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features l superior sound quality l ultra low distortion: 0.00008% l low noise: 8nv/ ? hz l true fet-input: i b = 5pa l high speed: slew rate: 20v/ m s bandwidth: 8mhz l high open-loop gain: 120db (600 w ) l wide supply range: 2.5v to 18v l single, dual, and quad versions high performance audio operational amplifiers tm description the opa134 series are ultra-low distortion, low noise operational amplifiers fully specified for audio appli- cations. a true fet input stage was incorporated to provide superior sound quality and speed for excep- tional audio performance. this in combination with high output drive capability and excellent dc perfor- mance allows use in a wide variety of demanding applications. in addition, the opa134s wide output swing, to within 1v of the rails, allows increased headroom making it ideal for use in any audio circuit. opa134 op amps are easy to use and free from phase inversion and overload problems often found in com- mon fet-input op amps. they can be operated from 2.5v to 18v power supplies. input cascode cir- cuitry provides excellent common-mode rejection and maintains low input bias current over its wide input voltage range, minimizing distortion. opa134 series op amps are unity-gain stable and provide excellent dynamic behavior over a wide range of load condi- tions, including high load capacitance. the dual and quad versions feature completely independent cir- cuitry for lowest crosstalk and freedom from interac- tion, even when overdriven or overloaded. single and dual versions are available in 8-pin dip and so-8 surface-mount packages in standard con- figurations. the quad is available in 14-pin dip and so-14 surface mount packages. all are specified for C40 c to +85 c operation. a spice macromodel is available for design analysis. applications l professional audio and music l line drivers l line receivers l multimedia audio l active filters l preamplifiers l integrators l crossover networks ? 1996 burr-brown corporation pds-1339c printed in u.s.a. december, 1997 international airport industrial park ? mailing address: po box 11400, tucson, az 85734 ? street address: 6730 s. tucson blvd., tucson, az 85706 ? tel: (520) 746-1111 ? twx: 910-952-1111 internet: http://www.burr-brown.com/ ? faxline: (800) 548-6133 (us/canada only) ? cable: bbrcorp ? telex: 066-6491 ? fax: (520) 889-1510 ? immediate product info: (800) 548-6132 1 2 3 4 8 7 6 5 v+ out b ?n b +in b out a ?n a +in a v OPA2134 8-pin dip, so-8 a b 1 2 3 4 5 6 7 14 13 12 11 10 9 8 out d ?n d +in d v? +in c ?n c out c out a ?n a +in a v+ +in b ?n b out b opa4134 14-pin dip so-14 ad bc 1 2 3 4 8 7 6 5 offset trim v+ output nc offset trim ?n +in v opa134 8-pin dip, so-8 opa134 OPA2134 opa4134 opa134 OPA2134 opa4134 opa4134 opa134 OPA2134 sbos058
2 opa134/2134/4134 specifications at t a = +25 c, v s = 15v, unless otherwise noted. opa134pa, ua OPA2134pa, ua opa4134pa, ua parameter condition min typ max units audio performance total harmonic distortion + noise g = 1, f = 1khz, v o = 3vrms r l = 2k w 0.00008 % r l = 600 w 0.00015 % intermodulation distortion g = 1, f = 1khz, v o = 1vp-p C98 db headroom (1) thd < 0.01%, r l = 2k w , v s = 18v 23.6 dbu frequency response gain-bandwidth product 8 mhz slew rate (2) 15 20 v/ m s full power bandwidth 1.3 mhz settling time 0.1% g = 1, 10v step, c l = 100pf 0.7 m s 0.01% g = 1, 10v step, c l = 100pf 1 m s overload recovery time (v in ) ? (gain) = v s 0.5 m s noise input voltage noise noise voltage, f = 20hz to 20khz 1.2 m vrms noise density, f = 1khz 8 nv/ ? hz current noise density, f = 1khz 3 fa/ ? hz offset voltage input offset voltage 0.5 2mv t a = C40 c to +85 c 1 3 (3) mv vs temperature t a = C40 c to +85 c 2 m v/ c vs power supply (psrr) v s = 2.5v to 18v 90 106 db channel separation (dual, quad) dc, r l = 2k w 135 db f = 20khz, r l = 2k w 130 db input bias current input bias current (4) v cm =0v +5 100 pa vs temperature (3) see typical curve 5na input offset current (4) v cm =0v 2 50 pa input voltage range common-mode voltage range (vC)+2.5 13 (v+)C2.5 v common-mode rejection v cm = C12.5v to +12.5v 86 100 db t a = C40 c to +85 c90db input impedance differential 10 13 || 2 w || pf common-mode v cm = C12.5v to +12.5v 10 13 || 5 w || pf open-loop gain open-loop voltage gain r l = 10k w , v o = C14.5v to +13.8v 104 120 db r l = 2k w , v o = C13.8v to +13.5v 104 120 db r l = 600 w , v o = C12.8v to +12.5v 104 120 db output voltage output r l = 10k w (vC)+0.5 (v+)C1.2 v r l = 2k w (vC)+1.2 (v+)C1.5 v r l = 600 w (vC)+2.2 (v+)C2.5 v output current 35 ma output impedance, closed-loop (5) f = 10khz 0.01 w open-loop f = 10khz 10 w short-circuit current 40 ma capacitive load drive (stable operation) see typical curve power supply specified operating voltage 15 v operating voltage range 2.5 18 v quiescent current (per amplifier) i o = 0 4 5 ma temperature range specified range C40 +85 c operating range C55 +125 c storage C55 +125 c thermal resistance, q ja 8-pin dip 100 c/w so-8 surface-mount 150 c/w 14-pin dip 80 c/w so-14 surface-mount 110 c/w notes: (1) dbu = 20*log (vrms/0.7746) where vrms is the maximum output voltage for which thd+noise is less than 0.01%. see thd+noise text. (2) guaranteed by design. (3) guaranteed by wafer-level test to 95% confidence level. (4) high-speed test at t j = 25 c. (5) see closed-loop output impedance vs frequency typical curve.
3 opa134/2134/4134 package drawing temperature product package number (1) range single opa134pa 8-pin plastic dip 006 C40 c to +85 c opa134ua so-8 surface-mount 182 C40 c to +85 c dual OPA2134pa 8-pin plastic dip 006 C40 c to +85 c OPA2134ua so-8 surface-mount 182 C40 c to +85 c quad opa4134pa 14-pin plastic dip 010 C40 c to +85 c opa4134ua so-14 surface-mount 235 C40 c to +85 c note: (1) for detailed drawing and dimension table, please see end of data sheet, or appendix c of burr-brown ic data book. electrostatic discharge sensitivity this integrated circuit can be damaged by esd. burr-brown recommends that all integrated circuits be handled with appropriate precautions. failure to observe proper handling and installation procedures can cause damage. esd damage can range from subtle performance degrada- tion to complete device failure. precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. absolute maximum ratings (1) supply voltage, v+ to vC .................................................................... 36v input voltage .................................................... (vC) C0.7v to (v+) +0.7v output short-circuit (2) .............................................................. continuous operating temperature ................................................. C40 c to +125 c storage temperature ..................................................... C55 c to +125 c junction temperature ...................................................................... 150 c lead temperature (soldering, 10s) ................................................. 300 c notes: (1) stresses above these ratings may cause permanent damage. (2) short-circuit to ground, one amplifier per package. typical performance curves at t a = +25 c, v s = 15v, r l = 2k w , unless otherwise noted. total harmonic distortion + noise vs frequency frequency (hz) thd+noise (%) 0.1 0.01 0.001 0.0001 0.00001 10 100 1k 10k 100k 2k w 600 w r l v o = 3vrms g = +1 g = +10 smpte intermodulation distortion vs output amplitude output amplitude (vpp) imd (%) 1 0.1 0.010 0.001 0.0005 5 30m 0.1 1 10 30 g = +1 f = 1khz r l = 2k w baseline op176 opa134 opa134 the information provided herein is believed to be reliable; however, burr-brown assumes no responsibility for inaccuracies or omissions. burr-brown assumes no responsibility for the use of this information, and all use of such information shall be entirely at the users own risk. prices and specifications are subject to change without notice. no patent rights or licenses to any of the circuits described herein are implied or granted to any third party. burr-brown does not authorize or warrant any burr-brown product for use in life support devices and/or systems. package/ordering information
4 opa134/2134/4134 headroom ?total harmonic distortion + noise vs output amplitude output amplitude (vrms) thd+noise (%) 1 0.1 0.010 0.001 0.0005 0.1 1 10 20 v s = ?8v r l = 2k w f = 1khz thd < 0.01% opa134 ?11.7vrms op176 ?11.1vrms baseline op176 opa134 opa134 typical performance curves (cont) at t a = +25 c, v s = 15v, r l = 2k w , unless otherwise noted. total harmonic distortion + noise vs frequency frequency (hz) thd+noise (%) 0.01 0.001 0.0001 0.00001 20 100 1k 10k 20k v o = 10vrms r l = 2k w v s = ?6 v s = ?7 v s = ?8 harmonic distortion + noise vs frequency frequency (hz) amplitude (% of fundamentals) 0.01 0.001 0.0001 0.00001 0.000001 20 100 1k 10k 20k 2nd harmonic 3rd harmonic v o = 1vrms r l = 600 w r l = 2k w voltage noise vs source resistance source resistance ( w ) voltage noise (nv/ ? hz) 1k 100 10 1 0.1 10 100 1k 10k 100k 1m 10m op176+ resistor opa134+ resistor resistor noise only v n (total) = ? (i n r s ) 2 + e n 2 + 4ktr s input voltage and current noise spectral density vs frequency 1 1k 100 10 voltage noise (nv/ ? hz) frequency (hz) 10 100 1k 10k 100k 1m 1 current noise (fa/ ? hz) voltage noise current noise input-referred noise voltage vs noise bandwidth noise bandwidth (hz) noise voltage ( m v) 100 10 1 0.1 1 10 100 1k 10k 100k r s = 20 w peak-to-peak rms
5 opa134/2134/4134 typical performance curves (cont) at t a = +25 c, v s = 15v, r l = 2k w , unless otherwise noted. open-loop gain/phase vs frequency 0.1 1 10 100 1k 10k 100k 1m 10m 160 140 120 100 80 60 40 20 0 ?0 0 ?5 ?0 ?35 ?80 voltage gain (db) phase shift (? frequency (hz) f g closed-loop gain vs frequency frequency (hz) closed-loop gain (db) 50 40 30 20 10 0 ?0 ?0 1k 10k 100k 1m 10m g = +10 g = +100 g = +1 power supply and common-mode rejection vs frequency frequency (hz) psr, cmr (db) 120 100 80 60 40 20 0 10 100 1k 10k 100k 1m cmr ?sr +psr maximum output voltage vs frequency frequency (hz) 10k 100k 1m 10m 30 20 10 0 output voltage (vp-p) v s = ?5v v s = ?.5v v s = ?v maximum output voltage without slew-rate induced distortion closed-loop output impedance vs frequency frequency (hz) closed-loop output impedance ( w ) 10 1 0.1 0.01 0.001 0.0001 10 100 1k 10k 100k g = +1 g = +2 g = +10 g = +100 note: open-loop output impedance at f = 10khz is 10 w channel separation vs frequency frequency (hz) channel separation (db) 160 140 120 100 80 100 1k 10k 100k dual and quad devices. g = 1, all channels. quad measured channel a to d or b to c?ther combinations yield improved rejection. r l = r l = 2k w
6 opa134/2134/4134 fpo typical performance curves (cont) at t a = +25 c, v s = 15v, r l = 2k w , unless otherwise noted. input bias current vs temperature ambient temperature (?) input bias current (pa) 100k 10k 1k 100 10 1 0.1 ?5 ?0 ?5 0 25 50 75 100 125 dual single high speed test warmed up input bias current vs input common-mode voltage common-mode voltage (v) input bias current (pa) 10 9 8 7 6 5 4 3 2 1 0 ?5 ?0 ? 0 5 10 15 high speed test open-loop gain vs temperature 150 140 130 120 110 100 open-loop gain (db) temperature (?) ?5 ?0 ?5 0 25 50 75 100 125 r l = 600 w r l = 2k w r l = 10k w cmr, psr vs temperature ambient temperature (?) cmr, psr (db) 120 110 100 90 ?5 ?0 ?5 0 25 50 75 100 125 psr cmr quiescent current and short-circuit current vs temperature ambient temperature (?) quiescent current per amp (ma) 4.3 4.2 4.1 4.0 3.9 3.8 60 50 40 30 20 10 short-circuit current (ma) ?5 ?0 ?5 0 25 50 75 100 125 ? sc ? q output voltage swing vs output current 15 14 13 12 11 10 ?0 ?1 ?2 ?3 ?4 ?5 0 102030405060 output current (ma) output voltage swing (v) ?5? ?5? 25? 25? 85? 85? 125? 125? 25? v in = ?5v v in = 15v
7 opa134/2134/4134 typical performance curves (cont) at t a = +25 c, v s = 15v, r l = 2k w , unless otherwise noted. small-signal step response g =1, c l = 100pf 200ns/div 50mv/div large-signal step response g = 1, c l = 100pf 5v/div 1?/div settling time vs closed-loop gain closed-loop gain (v/v) settling time (?) 100 10 1 0.1 ? ?0 ?00 ?000 0.01% 0.1% small-signal overshoot vs load capacitance 60 50 40 30 20 10 0 100pf 1nf 10nf load capacitance overshoot (%) g = +1 g = ?0 g = ? offset voltage production distribution percent of amplifiers (%) offset voltage (v) ?000 ?800 ?600 ?400 ?200 ?000 ?00 ?00 ?00 ?00 0 200 400 600 800 1000 1200 1400 1600 1800 2000 18 16 14 12 10 8 6 4 2 0 typical production distribution of packaged units. offset voltage drift production distribution percent of amplifiers (%) offset voltage drift (?/?) 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 8.5 9.5 10.5 11.5 12.5 12 10 8 6 4 2 0 typical production distribution of packaged units.
8 opa134/2134/4134 applications information opa134 series op amps are unity-gain stable and suitable for a wide range of audio and general-purpose applications. all circuitry is completely independent in the dual version, assuring normal behavior when one amplifier in a package is overdriven or short-circuited. power supply pins should be bypassed with 10nf ceramic capacitors or larger to minimize power supply noise. operating voltage opa134 series op amps operate with power supplies from 2.5v to 18v with excellent performance. although specifications are production tested with 15v supplies, most behavior remains unchanged throughout the full operating voltage range. parameters which vary signifi- cantly with operating voltage are shown in the typical performance curves. offset voltage trim offset voltage of opa134 series amplifiers is laser trimmed and usually requires no user adjustment. the opa134 (single op amp version) provides offset trim connections on pins 1 and 8, identical to 5534 amplifiers. offset voltage can be adjusted by connecting a potentiometer as shown in figure 1. this adjustment should be used only to null the offset of the op amp, not to adjust system offset or offset produced by the signal source. nulling offset could change the offset voltage drift behavior of the op amp. while it is not possible to predict the exact change in drift, the effect is usually small. total harmonic distortion opa134 series op amps have excellent distortion character- istics. thd+noise is below 0.0004% throughout the audio frequency range, 20hz to 20khz, with a 2k w load. in addition, distortion remains relatively flat through its wide output voltage swing range, providing increased head- room compared to other audio amplifiers, including the op176/275. figure 1. opa134 offset voltage trim circuit. v+ v 100k w opa134 single op amp only. use offset adjust pins only to null offset voltage of op amp?ee text. trim range: ?mv typ opa134 6 7 8 4 3 2 1 10nf 10nf in many ways headroom is a subjective measurement. it can be thought of as the maximum output amplitude allowed while still maintaining a very low level of distortion. in an attempt to quantify headroom, we have defined very low distortion as 0.01%. headroom is expressed as a ratio which compares the maximum allowable output voltage level to a standard output level (1mw into 600 w , or 0.7746vrms). therefore, opa134 series op amps, which have a maximum allowable output voltage level of 11.7vrms (thd+noise < 0.01%), have a headroom specification of 23.6dbu. see the typical curve headroom - total harmonic distortion + noise vs output amplitude. distortion measurements the distortion produced by opa134 series op amps is below the measurement limit of all known commercially available equipment. however, a special test circuit can be used to extend the measurement capabilities. op amp distortion can be considered an internal error source which can be referred to the input. figure 2 shows a circuit which causes the op amp distortion to be 101 times greater than normally produced by the op amp. the addition of r 3 to the otherwise standard non-inverting amplifier figure 2. distortion test circuit. r 2 opa134 r 1 signal gain = 1+ distortion gain = 1+ r 3 v o = 3vrms generator output analyzer input audio precision system one analyzer (1) r l 1k w ibm pc or compatible sig. gain dist. gain r 1 r 2 r 3 100 w 10 w 1k w 1k w 1k w 10 w 11 w 1 11 101 101 101 101 note: (1) measurement bw = 80khz r 2 r 1 r 2 r 1 ii r 3
9 opa134/2134/4134 v out v in r 1 if r s > 2k w or r 1 ii r 2 > 2k w r s = r 1 ii r 2 r 2 opa134 configuration alters the feedback factor or noise gain of the circuit. the closed-loop gain is unchanged, but the feedback available for error correction is reduced by a factor of 101, thus extending the resolution by 101. note that the input signal and load applied to the op amp are the same as with conventional feedback without r 3 . the value of r 3 should be kept small to minimize its effect on the distortion mea- surements. validity of this technique can be verified by duplicating measurements at high gain and/or high frequency where the distortion is within the measurement capability of the test equipment. measurements for this data sheet were made with an audio precision distortion/noise analyzer which greatly simplifies such repetitive measurements. the mea- surement technique can, however, be performed with manual distortion measurement instruments. source impedance and distortion for lowest distortion with a source or feedback network which has an impedance greater than 2k w , the impedance seen by the positive and negative inputs in noninverting applications should be matched. the p-channel jfets in the fet input stage exhibit a varying input capacitance with applied common-mode input voltage. in inverting configu- rations the input does not vary with input voltage since the inverting input is held at virtual ground. however, in noninverting applications the inputs do vary, and the gate- to-source voltage is not constant. the effect is increased distortion due to the varying capacitance for unmatched source impedances greater than 2k w . to maintain low distortion, match unbalanced source im- pedance with appropriate values in the feedback network as shown in figure 3. of course, the unbalanced impedance may be from gain-setting resistors in the feedback path. if the parallel combination of r 1 and r 2 is greater than 2k w , a matching impedance on the noninverting input should be used. as always, resistor values should be minimized to reduce the effects of thermal noise. figure 3. impedance matching for maintaining low distortion in non-inverting circuits. noise performance circuit noise is determined by the thermal noise of external resistors and op amp noise. op amp noise is described by two parametersnoise voltage and noise current. the total noise is quantified by the equation: with low source impedance, the current noise term is insignificant and voltage noise dominates the noise perfor- mance. at high source impedance, the current noise term becomes the dominant contributor. low noise bipolar op amps such as the opa27 and opa37 provide very low voltage noise at the expense of a higher current noise. however, opa134 series op amps are unique in providing very low voltage noise and very low current noise. this provides optimum noise performance over a wide range of sources, including reactive source imped- ances, refer to the typical curve, voltage noise vs source resistance. above 2k w source resistance, the op amp contributes little additional noisethe voltage and current terms in the total noise equation become insignificant and the source resistance term dominates. below 2k w , op amp voltage noise dominates over the resistor noise, but com- pares favorably with other audio op amps such as op176. phase reversal protection opa134 series op amps are free from output phase-reversal problems. many audio op amps, such as op176, exhibit phase-reversal of the output when the input common-mode voltage range is exceeded. this can occur in voltage-fol- lower circuits, causing serious problems in control loop applications. opa134 series op amps are free from this undesirable behavior even with inputs of 10v beyond the input common-mode range. power dissipation opa134 series op amps are capable of driving 600 w loads with power supply voltage up to 18v. internal power dissipation is increased when operating at high supply voltages. copper leadframe construction used in opa134 series op amps improves heat dissipation compared to con- ventional materials. circuit board layout can also help minimize junction temperature rise. wide copper traces help dissipate the heat by acting as an additional heat sink. temperature rise can be further minimized by soldering the devices to the circuit board rather than using a socket. output current limit output current is limited by internal circuitry to approxi- mately 40ma at 25 c. the limit current decreases with increasing temperature as shown in the typical performance curve short-circuit current vs temperature. v total i r e ktr nnsns ()( ) =++ 2 2 4
package option addendum www.ti.com 11-oct-2013 addendum-page 1 packaging information orderable device status (1) package type package drawing pins package qty eco plan (2) lead/ball finish msl peak temp (3) op temp (c) device marking (4/5) samples opa134pa active pdip p 8 50 green (rohs & no sb/br) cu nipdau n / a for pkg type opa134pa opa134pa3 obsolete pdip p 8 tbd call ti call ti opa134pag4 active pdip p 8 50 green (rohs & no sb/br) cu nipdau n / a for pkg type opa134pa opa134ua active soic d 8 75 green (rohs & no sb/br) cu nipdau level-3-260c-168 hr -40 to 85 opa 134ua opa134ua/2k5 active soic d 8 2500 green (rohs & no sb/br) cu nipdau level-3-260c-168 hr -40 to 85 opa 134ua opa134ua/2k5e4 active soic d 8 2500 green (rohs & no sb/br) cu nipdau level-3-260c-168 hr -40 to 85 opa 134ua opa134ua3 obsolete pdip p 8 tbd call ti call ti opa134uae4 active soic d 8 75 green (rohs & no sb/br) cu nipdau level-3-260c-168 hr -40 to 85 opa 134ua opa134uag4 active soic d 8 75 green (rohs & no sb/br) cu nipdau level-3-260c-168 hr -40 to 85 opa 134ua OPA2134pa active pdip p 8 50 green (rohs & no sb/br) cu nipdau n / a for pkg type -40 to 85 OPA2134pa OPA2134pag4 active pdip p 8 50 green (rohs & no sb/br) cu nipdau n / a for pkg type -40 to 85 OPA2134pa OPA2134ua active soic d 8 75 green (rohs & no sb/br) cu nipdau level-3-260c-168 hr -40 to 85 opa 2134ua OPA2134ua/2k5 active soic d 8 2500 green (rohs & no sb/br) cu nipdau level-3-260c-168 hr -40 to 85 opa 2134ua OPA2134ua/2k5e4 active soic d 8 2500 green (rohs & no sb/br) cu nipdau level-3-260c-168 hr -40 to 85 opa 2134ua OPA2134uae4 active soic d 8 75 green (rohs & no sb/br) cu nipdau level-3-260c-168 hr -40 to 85 opa 2134ua OPA2134uag4 active soic d 8 75 green (rohs & no sb/br) cu nipdau level-3-260c-168 hr -40 to 85 opa 2134ua opa4134pa obsolete pdip n 14 tbd call ti call ti opa4134ua active soic d 14 50 green (rohs & no sb/br) cu nipdau level-3-260c-168 hr -40 to 85 opa4134ua
package option addendum www.ti.com 11-oct-2013 addendum-page 2 orderable device status (1) package type package drawing pins package qty eco plan (2) lead/ball finish msl peak temp (3) op temp (c) device marking (4/5) samples opa4134ua/2k5 active soic d 14 2500 green (rohs & no sb/br) cu nipdau level-3-260c-168 hr -40 to 85 opa4134ua opa4134ua/2k5e4 active soic d 14 2500 green (rohs & no sb/br) cu nipdau level-3-260c-168 hr -40 to 85 opa4134ua opa4134uae4 active soic d 14 50 green (rohs & no sb/br) cu nipdau level-3-260c-168 hr -40 to 85 opa4134ua sn412008dre4 active soic d 8 green (rohs & no sb/br) cu nipdau level-3-260c-168 hr -40 to 85 opa 2134ua (1) the marketing status values are defined as follows: active: product device recommended for new designs. lifebuy: ti has announced that the device will be discontinued, and a lifetime-buy period is in effect. nrnd: not recommended for new designs. device is in production to support existing customers, but ti does not recommend using this part in a new design. preview: device has been announced but is not in production. samples may or may not be available. obsolete: ti has discontinued the production of the device. (2) eco plan - the planned eco-friendly classification: pb-free (rohs), pb-free (rohs exempt), or green (rohs & no sb/br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. tbd: the pb-free/green conversion plan has not been defined. pb-free (rohs): ti's terms "lead-free" or "pb-free" mean semiconductor products that are compatible with the current rohs requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. where designed to be soldered at high temperatures, ti pb-free products are suitable for use in specified lead-free processes. pb-free (rohs exempt): this component has a rohs exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. the component is otherwise considered pb-free (rohs compatible) as defined above. green (rohs & no sb/br): ti defines "green" to mean pb-free (rohs compatible), and free of bromine (br) and antimony (sb) based flame retardants (br or sb do not exceed 0.1% by weight in homogeneous material) (3) msl, peak temp. -- the moisture sensitivity level rating according to the jedec industry standard classifications, and peak solder temperature. (4) there may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device. (5) multiple device markings will be inside parentheses. only one device marking contained in parentheses and separated by a "~" will appear on a device. if a line is indented then it is a continuation of the previous line and the two combined represent the entire device marking for that device. important information and disclaimer: the information provided on this page represents ti's knowledge and belief as of the date that it is provided. ti bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. efforts are underway to better integrate information from third parties. ti has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. ti and ti suppliers consider certain information to be proprietary, and thus cas numbers and other limited information may not be available for release.
package option addendum www.ti.com 11-oct-2013 addendum-page 3 in no event shall ti's liability arising out of such information exceed the total purchase price of the ti part(s) at issue in this document sold by ti to customer on an annual basis.
tape and reel information *all dimensions are nominal device package type package drawing pins spq reel diameter (mm) reel width w1 (mm) a0 (mm) b0 (mm) k0 (mm) p1 (mm) w (mm) pin1 quadrant opa134ua/2k5 soic d 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 q1 OPA2134ua/2k5 soic d 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 q1 opa4134ua/2k5 soic d 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.0 q1 package materials information www.ti.com 24-jul-2013 pack materials-page 1
*all dimensions are nominal device package type package drawing pins spq length (mm) width (mm) height (mm) opa134ua/2k5 soic d 8 2500 367.0 367.0 35.0 OPA2134ua/2k5 soic d 8 2500 367.0 367.0 35.0 opa4134ua/2k5 soic d 14 2500 367.0 367.0 38.0 package materials information www.ti.com 24-jul-2013 pack materials-page 2

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