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general description the max2015 complete multistage logarithmic amplifier is designed to accurately convert radio-frequency (rf) signal power in the 0.1ghz to 3ghz frequency range to an equivalent dc voltage. the outstanding dynamic range and precision over temperature of this log ampli- fier make it particularly useful for a variety of base sta- tion and other wireless applications, including automatic gain control (agc), transmitter power mea- surements, and received signal strength indication (rssi) for terminal devices. the max2015 can also be operated in a controller mode where it measures, compares, and controls the output power of a variable-gain amplifier as part of a fully integrated agc loop. this logarithmic amplifier provides much wider mea- surement range and superior accuracy compared to controllers based on diode detectors, while achieving excellent temperature stability over the full -40? to +85? operating range. applications agc measurement and control rf transmitter power measurement rssi measurements cellular base station, wlan, microwave link, radar, and other military applications features ? complete rf detector/controller ? 0.1ghz to 3ghz frequency range ? exceptional accuracy over temperature ? high dynamic range ? 2.7v to 5.25v supply voltage range* ? scaling stable over supply and temperature variations ? controller mode with error output ? shutdown mode with typically 1 a of supply current ? available in 8-pin max ? and tdfn packages max2015 0.1ghz to 3ghz, 75db logarithmic detector/controller ________________________________________________________________ maxim integrated products 1 ordering information max2015 7db 50 ? 20k ? set out 8 7 2 inhi inlo 3 6 1, 4 pwdn 5 20k ? 7db 7db v cc gnd power detectors offset and common- mode amp functional diagram 19-2998; rev 2; 2/07 for pricing, delivery, and ordering information, please contact maxim/dallas direct! at 1-888-629-4642, or visit maxim? website at www.maxim-ic.com. evaluation kit available pin configuration appears at end of data sheet. part temp range pin- package pkg code max2015eua -40c to +85c 8 ?ax u8-1 max2015eua-t -40c to +85c 8 ?ax u8-1 * see power-supply connections section. ?ax is a registered trademark of maxim integrated products, inc. t = tape-and-reel. + denotes lead-free and rohs compliance. * ep = exposed paddle. ordering information continued at end of data sheet.
max2015 0.1ghz to 3ghz, 75db logarithmic detector/controller 2 _______________________________________________________________________________________ absolute maximum ratings dc electrical characteristics (max2015 typical application circuit (figure 1), v s = +3.3v, f rf = 100mhz to 3000mhz, r1 = 0 ? , r4 = 0 ? , r l = 10k ? , t a = -40? to +85?, unless otherwise noted. typical values are at t a = +25?, unless otherwise noted.) (note 1) stresses beyond those listed under ?bsolute maximum ratings?may cause permanent damage to the device. these are stress rating s only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specificatio ns is not implied. exposure to absolute maximum rating conditions for extended periods may affect device reliability. v cc (pins, 1, 4) to gnd.......................................-0.3v to +5.25v set, pwdn to gnd....................................-0.3v to (v cc + 0.3v) input power differential inhi, inlo................................+23dbm input power single ended (inhi or inlo grounded).....+19dbm continuous power dissipation (t a = +70?) 8-pin ?ax (derate 4.5mw/? above +70?) .............362mw 8-pin tdfn (derate 18.5mw/? above +70?) .........1480mw operating temperature range ...........................-40? to +85? junction temperature ......................................................+150? storage temperature range .............................-65? to +150? lead temperature (soldering, 10s) .................................+300? parameter symbol conditions min typ max units power supply r4 = 75 ? ?%, pwdn must be connected to gnd 4.75 5.25 supply voltage v s r4 = 0 ? 2.7 3.6 v t a = +25?, v s = 5.25v, r4 = 75 ? 17.3 supply current i cc t a = +25? 17.3 20.5 ma supply current variation with temp i cc t a = -40? to +85? 0.05 ma/? shutdown current i cc v pwdn = v cc 1a controller reference (set) set input voltage range 0.5 to 1.8 v set input impedance 40 k ? detector output (out) source current 4ma sink current 450 ? minimum output voltage v out ( min ) 0.5 v maximum output voltage v out ( max ) 1.8 v
max2015 0.1ghz to 3ghz, 75db logarithmic detector/controller _______________________________________________________________________________________ 3 ac electrical characteristics (max2015 typical application circuit (figure 1), v s = +3.3v, f rf = 100mhz to 3000mhz, r1 = 0 ? , r4 = 0 ? , r l = 10k ? , t a = -40? to +85?, unless otherwise noted. typical values are at t a = +25?, unless otherwise noted.) (note 1) parameter symbol conditions min typ max units rf input frequency range f rf 0.1 to 3 ghz return loss s 11 -15 db large-signal response time p in = no signal to 0dbm, ?.5db settling accuracy 150 ns rssi mode?.1ghz rf input power range (note 2) -65 to +5 dbm ?db dynamic range t a = -40? to +85? (note 3) 70 db range center -30 dbm temp sensitivity when t a > +25? t a = +25? to +85?, p in = -25dbm +0.0083 db/? temp sensitivity when t a < +25? t a = -40? to +25?, p in = -25dbm -0.0154 db/? slope (note 4) 19 mv/db typical slope variation t a = -40? to +85? -4 ?/? intercept (note 5) -100 dbm typical intercept variation t a = -40? to +85? 0.03 dbm/c rssi mode?.9ghz rf input power range (note 2) -65 to +5 dbm ?db dynamic range t a = -40? to +85? (note 3) 70 db range center -30 dbm temp sensitivity when t a > +25? t a = +25? to +85?, p in = -25dbm ?.0083 db/c temp sensitivity when t a < +25? t a = -40? to +25?, p in = -25dbm -0.0154 db/c slope (note 4) 18.1 mv/db typical slope variation t a = -40c to +85c -4 ?/? intercept (note 5) -97 dbm typical intercept variation t a = -40c to +85c 0.02 dbm/c rssi mode?.9ghz rf input power range (note 2) -55 to +5 dbm ?db dynamic range t a = -40c to +85c (note 3) 60 db range center -25 dbm temp sensitivity when t a > +25? t a = +25? to +85?, p in = -25dbm ?.0033 db/c temp sensitivity when t a < +25? t a = -40? to +25?, p in = -25dbm -0.0138 db/c slope (note 4) 18 mv/db typical slope variation t a = -40c to +85c -4.8 ?/?
max2015 0.1ghz to 3ghz, 75db logarithmic detector/controller 4 _______________________________________________________________________________________ parameter symbol conditions min typ max units intercept (note 5) -83 dbm typical intercept variation t a = -40c to +85c 0.03 dbm/c rssi mode?.5ghz rf input power range (note 2) -45 to -5 dbm ?db dynamic range t a = -40c to +85c (note 3) 40 db range center -25 dbm temp sensitivity when t a > +25? t a = +25? to +85?, p in = -25dbm -0.0083 db/c temp sensitivity when t a < +25? t a = -40? to +25?, p in = -25dbm -0.0083 db/c slope (note 4) 16.8 mv/db typical slope variation t a = -40c to +85c -8 ?/? intercept (note 5) -81 dbm typical intercept variation t a = -40c to +85c 0.03 dbm/c note 1: the max2015 is guaranteed by design for t a = -40? to +85?, as specified. note 2: typical minimum and maximum range of the detector at the stated frequency. note 3: dynamic range refers to the range over which the error remains within the stated bounds. the error is calculated at -40? and +85?, relative to the curve at +25?. note 4: the slope is the variation of the output voltage per change in input power. it is calculated by fitting a root-mean-square (rms) straight line to the data indicated by rf input power range. note 5: the intercept is an extrapolated value that corresponds to the output power for which the output voltage is zero. it is calculated by fitting an rms straight line to the data. ac electrical characteristics (continued) (max2015 typical application circuit (figure 1), v s = +3.3v, f rf = 100mhz to 3000mhz, r1 = 0 ? , r4 = 0 ? , r l = 10k ? , t a = -40? to +85?, unless otherwise noted. typical values are at t a = +25?, unless otherwise noted.) (note 1)
max2015 0.1ghz to 3ghz, 75db logarithmic detector/controller _______________________________________________________________________________________ 5 output voltage vs. input power max2015 toc01 input power (dbm) output voltage (v) 0 -10 -60 -50 -40 -30 -20 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0.4 -70 10 f in = 0.1ghz t a = +85 c t a = +25 c t a = -40 c output-voltage error vs. input power max2015 toc02 input power (dbm) error (db) 0 -10 -20 -30 -40 -50 -60 -2 -1 0 1 2 3 -3 -70 f in = 0.1ghz normalized to data at +25 c t a = +85 c t a = +25 c t a = -40 c output-voltage error vs. input power max2015 toc03 input power (dbm) error (db) 0 -10 -20 -30 -40 -50 -60 -2 -1 0 1 2 3 -3 -70 10 v cc = 2.7v v cc = 3.0v v cc = 3.3v v cc = 3.6v f in = 0.1ghz, t a = +85 c normalized to data at +25 c output-voltage error vs. input power max2015 toc04 input power (dbm) error (db) 0 -10 -20 -30 -40 -50 -60 -2 -1 0 1 2 3 -3 -70 10 v cc = 3.3v v cc = 3.6v v cc = 2.7v v cc = 3.0v f in = 0.1ghz, t a = -40 c normalized to data at +25 c output voltage vs. input power max2015 toc05 input power (dbm) output voltage (v) 0 -10 -60 -50 -40 -30 -20 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0.4 -70 10 f in = 0.9ghz t a = +85 c t a = +25 c t a = -40 c output-voltage error vs. input power max2015 toc06 input power (dbm) error (db) 0 -10 -20 -30 -40 -50 -60 -2 -1 0 1 2 3 -3 -70 10 f in = 0.9ghz normalized to data at +25 c t a = +85 c t a = +25 c t a = -40 c output-voltage error vs. input power max2015 toc07 input power (dbm) error (db) 0 -10 -20 -30 -40 -50 -60 -2 -1 0 1 2 3 -3 -70 10 v cc = 3.0v v cc = 3.3v v cc = 3.6v v cc = 2.7v f in = 0.9ghz, t a = +85 c normalized to data at +25 c output-voltage error vs. input power max2015 toc08 input power (dbm) error (db) 0 -10 -20 -30 -40 -50 -60 -2 -1 0 1 2 3 -3 -70 10 v cc = 3.3v v cc = 3.6v v cc = 2.7v v cc = 3.0v f in = 0.9ghz, t a = -40 c normalized to data at +25 c output voltage vs. input power max2015 toc09 input power (dbm) output voltage (v) 0 -10 -60 -50 -40 -30 -20 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0.4 10 f in = 1.9ghz t a = +85 c t a = +25 c t a = -40 c typical operating characteristics (max2015 typical application circuit (figure 1), v s = v cc = 3.3v, p in = -10dbm, f in = 100mhz, r1 = 0 ? , r4 = 0 ? , r l = 10k ? , v pwdn = 0v, t a = +25?, unless otherwise noted.)
max2015 0.1ghz to 3ghz, 75db logarithmic detector/controller 6 _______________________________________________________________________________________ typical operating characteristics (continued) (max2015 typical application circuit (figure 1), v s = v cc = 3.3v, p in = -10dbm, f in = 100mhz, r1 = 0 ? , r4 = 0 ? , r l = 10k ? , v pwdn = 0v, t a = +25?, unless otherwise noted.) output-voltage error vs. input power max2015 toc10 input power (dbm) error (db) 0 -10 -20 -30 -40 -50 -2 -1 0 1 2 3 -3 -60 10 f in = 1.9ghz normalized to data at +25 c t a = +85 c t a = +25 c t a = -40 c output-voltage error vs. input power max2015 toc11 input power (dbm) error (db) 0 -10 -20 -30 -40 -50 -2 -1 0 1 2 3 -3 -60 10 f in = 1.9ghz, t a = +85 c normalized to data at +25 c v cc = 3.6v v cc = 3.3v v cc = 2.7v v cc = 3.0v output-voltage error vs. input power max2015 toc12 input power (dbm) error (db) 0 -10 -20 -30 -40 -50 -2 -1 0 1 2 3 -3 -60 10 f in = 1.9ghz, t a = -40 c normalized to data at +25 c v cc = 2.7v v cc = 3.0v v cc = 3.3v v cc = 3.6v output voltage vs. input power max2015 toc13 input power (dbm) output voltage (v) -10 -20 -30 -40 0.6 0.8 1.0 1.2 1.4 0.4 -50 0 f in = 2.5ghz t a = +85 c t a = -40 c t a = +25 c output-voltage error vs. input power max2015 toc14 input power (dbm) error (db) -10 -20 -30 -40 -2 -1 0 1 2 3 -3 -50 0 f in = 2.5ghz normalized to data at +25 c t a = +85 c t a = +25 c t a = -40 c output-voltage error vs. input power max2015 toc15 input power (dbm) error (db) -10 -20 -30 -40 -2 -1 0 1 2 3 -3 -50 0 f in = 2.5ghz, t a = +85 c normalized to data at +25 c v cc = 3.6v v cc = 3.3v v cc = 2.7v v cc = 3.0v output-voltage error vs. input power max2015 toc16 input power (dbm) error (db) -10 -20 -30 -40 -2 -1 0 1 2 3 -3 -50 0 f in = 2.5ghz, t a = -40 c normalized to data at +25 c v cc = 2.7v v cc = 3.0v v cc = 3.3v v cc = 3.6v -3 -1 -2 1 0 2 3 -50 -30 -40 -20 -10 0 output-voltage error vs. input power max2015 toc18 input power (dbm) error (db) t a = -40 c t a = +25 c t a = +85 c f in = 2.68ghz normalized to data at +25 c 0.4 0.8 0.6 1.2 1.0 1.4 1.6 -50 -30 -40 -20 -10 0 output voltage vs. input power max2015 toc17 input power (dbm) output voltage (v) t a = -40 c t a = +25 c t a = +85 c t a = -40 c t a = +25 c t a = +85 c f in = 2.68ghz
max2015 0.1ghz to 3ghz, 75db logarithmic detector/controller _______________________________________________________________________________________ 7 rf pulse response max2015 toc19 time (50ns/div) rf input voltage, output voltage (v) -0.5 0 0.5 1.0 1.5 2.0 2.5 -1.0 f in = 100mhz v out rfin (ac-coupled) s11 magnitude max2015 toc20 frequency (ghz) magnitude (db) 2.5 2.0 1.5 1.0 0.5 -22.5 -20.0 -17.5 -15.0 -12.5 -10.0 -25.0 0 3.0 v cc = 2.7v, 3.0v v cc = 3.3v, 3.6v s11 magnitude max2015 toc21 frequency (ghz) magnitude (db) 2.5 2.0 1.5 1.0 0.5 -22.5 -20.0 -17.5 -15.0 -12.5 -10.0 -25.0 03.0 t a = -40 c t a = +25 c t a = +85 c typical operating characteristics (continued) (max2015 typical application circuit (figure 1), v s = v cc = 3.3v, p in = -10dbm, f in = 100mhz, r1 = 0 ? , r4 = 0 ? , r l = 10k ? , v pwdn = 0v, t a = +25?, unless otherwise noted.) pin description pin name function 1, 4 v cc supply voltage. bypass with capacitors as specified in the application drawing. place capacitors as close to the pin as possible (see the power-supply connections section). 2, 3 inhi, inlo differential rf inputs 5 pwdn power-down input. drive pwdn with a logic-high to power down the ic. pwdn must be connected to gnd for v s between 4.75v and 5.25v with r4 = 75 ? . 6 gnd ground. connect to the pcb ground plane. 7 set set-point input. to operate in detector mode, connect set to out. to operate in controller mode, connect a precision voltage source to control the power level of a power amplifier. 8 out detector output. in detector mode, this output provides a voltage proportional to the log of the input power. in controller mode, this output is connected to a power-control input on a power amplifier (pa). ?p exposed paddle (tdfn package only). connect ep to gnd using multiple vias, or the ep can also be left unconnected.
detailed description the max2015 is a successive detection logarithmic amplifier designed for use in rf power measurement and agc applications with a 0.1ghz to 3ghz frequency range from a single 2.7v to 3.6v power supply. it is pin compatible with other leading logarith- mic amplifiers. the max2015 provides for improved performance with a high 75db dynamic range at 100mhz, and exceptional accuracy over the extended temperature range and sup- ply voltage range. rf input the max2015 differential rf input (inhi, inlo) allows for broadband signals between 100mhz and 3ghz. for single-ended signals, ac-couple inlo to ground. the rf inputs are internally biased and need to be ac-cou- pled using 680pf capacitors as shown in figure 1 and figure 2. an internal 50 ? resistor between inhi and inlo provides a good 50mhz to 3.0ghz match. set input the set input is used for loop control when in controller mode or to set the slope of the output signal (mv/db) when in detector mode. the internal input structure of set is two series 20k ? resistors connected to ground. the center node of the resistors is fed to the negative input of the internal output op amp. power-supply connections the max2015 requires power-supply bypass capacitors connected close to each v cc pin. at each v cc pin, connect a 0.1? capacitor (c4, c6) and a 100pf capac- itor (c3, c5) with the 100pf capacitor being closest to the pin. for power-supply voltages (v s ) between 2.7v and 3.6v, set r4 = 0 ? (see the typical applications circuits). for power-supply voltages (v s ) between 4.75v and 5.25v, set r4 = 75 ? ?% (100ppm/? max) and pwdn must be connected to gnd. power-down mode the max2015 can be powered down by driving pwdn with logic high (logic high = v cc ). in power-down mode, the supply current is reduced to a typical value of 1?. for normal operation, drive pwdn with a logic low. it is recommended when using power-down that an rf signal not be applied before the power-down signal is low. applications information detector (rssi) mode in detector mode, the max2015 acts like an rssi, which provides an output voltage proportional to the input power. this is accomplished by providing a feed- back path from out to set (r1 = 0 ? ; see figure 1). by connecting set directly to out, the op amp gain is set to 2v/v due to two internal 20k ? feedback resistors. this provides a detector slope of approximately 18mv/db with a 0.5v to 1.8v output range. controller mode the max2015 can also be used as a detector/controller within an agc loop. figure 3 depicts one scenario where the max2015 is employed as the controller for a variable-gain pa. as shown in the figure, the max2015 monitors the output of the pa through a directional cou- pler. an internal integrator (figure 2) compares the max2015 0.1ghz to 3ghz, 75db logarithmic detector/controller 8 _______________________________________________________________________________________ max2015 c6 c1 c5 1 2 out set c4 c3 4 v cc v cc inlo out 20k ? 20k ? inhi 7 8 rfin c2 3 detectors r1 gnd 6 pwdn 5 r4 v s figure 1. detector-mode (rssi) typical application circuit table 1. suggested components of typical applications circuits designation value type c1, c2 680pf 0603 ceramic capacitors c3, c5 100pf 0603 ceramic capacitors c4, c6 0.1? 0603 ceramic capacitors r1* 0 ? 0603 resistor r4** 0 ? 0603 resistor * rssi mode only. ** v s = 2.7v to 3.6v.
detected signal with a reference voltage determined by v set . the integrator, acting like a comparator, increas- es or decreases the voltage at out, according to how closely the detected signal level matches the v set ref- erence. the max2015 adjusts the power of the pa to a level determined by the voltage applied to set. with r1 = 0 ? , the controller mode slope is approximately 19mv/db (rf = 100mhz). layout considerations as with any rf circuit, the layout of the max2015 circuit affects the device? performance. use an abundant num- ber of ground vias to minimize rf coupling. place the input capacitors (c1, c2) and the bypass capacitors (c3?6) as close to the ic as possible. connect the bypass capacitors to the ground plane with multiple vias. max2015 0.1ghz to 3ghz, 75db logarithmic detector/controller _______________________________________________________________________________________ 9 max2015 c6 r4 c1 c5 1 2 out set v s c4 c3 4 v cc v cc inlo v out v set 20k ? 20k ? inhi 7 8 rfin c2 3 detectors gnd 6 pwdn 5 figure 2. controller-mode typical application circuit max2015 out set 20k ? 20k ? in coupler logarithmic detector transmitter power amplifier gain-control input set-point dac figure 3. system diagram for automatic gain-control loop
max2015 0.1ghz to 3ghz, 75db logarithmic detector/controller 10 ______________________________________________________________________________________ chip information transistor count: 3157 process: bicmos ordering information (continued) part temp range pin- package pkg code max2015eua+ -40c to +85c 8 ?ax u8-1 max2015eua+t -40c to +85c 8 ?ax u8-1 MAX2015ETA -40c to +85c 8 tdfn-ep* (3mm x 3mm) t833-2 MAX2015ETA-t -40c to +85c 8 tdfn-ep* (3mm x 3mm) t833-2 MAX2015ETA+ -40c to +85c 8 tdfn-ep* (3mm x 3mm) t833-2 MAX2015ETA+t -40c to +85c 8 tdfn-ep* (3mm x 3mm) t833-2 t = tape-and-reel. + denotes lead-free and rohs compliance. * ep = exposed paddle. 1 2 3 4 8 7 6 5 out set gnd pwdn v cc inlo inhi v cc max2015 max top view pin configuration 134 865 max2015 2 7 tdfn top view out set gnd pwdn v cc inhi inlo v cc
max2015 0.1ghz to 3ghz, 75db logarithmic detector/controller ______________________________________________________________________________________ 11 8lumaxd.eps package outline, 8l umax/usop 1 1 21-0036 j rev. document control no. approval proprietary information title: max 0.043 0.006 0.014 0.120 0.120 0.198 0.026 0.007 0.037 0.0207 bsc 0.0256 bsc a2 a1 c e b a l front view side view e h 0.60.1 0.60.1 ?0.500.1 1 top view d 8 a2 0.030 bottom view 1 6 s b l h e d e c 0 0.010 0.116 0.116 0.188 0.016 0.005 8 4x s inches - a1 a min 0.002 0.95 0.75 0.5250 bsc 0.25 0.36 2.95 3.05 2.95 3.05 4.78 0.41 0.65 bsc 5.03 0.66 6 0 0.13 0.18 max min millimeters - 1.10 0.05 0.15 dim package information (the package drawing(s) in this data sheet may not reflect the most current specifications. for the latest package outline info rmation, go to www.maxim-ic.com/packages .)
max2015 0.1ghz to 3ghz, 75db logarithmic detector/controller 12 ______________________________________________________________________________________ package information (continued) (the package drawing(s) in this data sheet may not reflect the most current specifications. for the latest package outline info rmation, go to www.maxim-ic.com/packages .) 6, 8, &10l, dfn thin.eps h 1 2 21-0137 package outline, 6,8,10 & 14l, tdfn, exposed pad, 3x3x0.80 mm
max2015 0.1ghz to 3ghz, 75db logarithmic detector/controller maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a maxim product. no circu it patent licenses are implied. maxim reserves the right to change the circuitry and specifications without notice at any time. maxim integrated products, 120 san gabriel drive, sunnyvale, ca 94086 408-737-7600 ____________________ 13 2007 maxim integrated products is a registered trademark of maxim integrated products, inc. package information (continued) (the package drawing(s) in this data sheet may not reflect the most current specifications. for the latest package outline info rmation, go to www.maxim-ic.com/packages .) common dimensions symbol min. max. a 0.70 0.80 d 2.90 3.10 e 2.90 3.10 a1 0.00 0.05 l 0.20 0.40 pkg. code n d2 e2 e jedec spec b [(n/2)-1] x e package variations 0.25 min. k a2 0.20 ref. 2.300.10 1.500.10 6 t633-1 0.95 bsc mo229 / weea 1.90 ref 0.400.05 1.95 ref 0.300.05 0.65 bsc 2.300.10 8 t833-1 2.00 ref 0.250.05 0.50 bsc 2.300.10 10 t1033-1 2.40 ref 0.200.05 - - - - 0.40 bsc 1.700.10 2.300.10 14 t1433-1 1.500.10 1.500.10 mo229 / weec mo229 / weed-3 0.40 bsc - - - - 0.200.05 2.40 ref t1433-2 14 2.300.10 1.700.10 t633-2 6 1.500.10 2.300.10 0.95 bsc mo229 / weea 0.400.05 1.90 ref t833-2 8 1.500.10 2.300.10 0.65 bsc m o229 / weec 0.300.05 1.95 ref t833-3 8 1.500.10 2.300.10 0.65 bsc m o229 / weec 0.300.05 1.95 ref -drawing not to scale- h 2 2 21-0137 package outline, 6,8,10 & 14l, tdfn, exposed pad, 3x3x0.80 mm 2.300.10 mo229 / weed-3 2.00 ref 0.250.05 0.50 bsc 1.500.10 10 t1033-2 revision history pages changed at rev 2: 1?0, 12, 13
e nglish ? ???? ? ??? ? ??? what's ne w p roducts solutions de sign ap p note s sup p ort buy comp any me mbe rs max2015 part number table notes: see the max2015 quickview data sheet for further information on this product family or download the max2015 full data sheet (pdf, 596kb). 1. other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales . 2. didn't find what you need? ask our applications engineers. expert assistance in finding parts, usually within one business day. 3. part number suffixes: t or t&r = tape and reel; + = rohs/lead-free; # = rohs/lead-exempt. more: see full data sheet or part naming c onventions . 4. * some packages have variations, listed on the drawing. "pkgc ode/variation" tells which variation the product uses. 5. part number free sample buy direct package: type pins size drawing code/var * temp rohs/lead-free? materials analysis MAX2015ETA-t -40c to +85c rohs/lead-free: no MAX2015ETA -40c to +85c rohs/lead-free: no MAX2015ETA+t -40c to +85c rohs/lead-free: yes MAX2015ETA+ thin qfn (dual);8 pin;3x3x0.8mm dwg: 21-0137i (pdf) use pkgcode/variation: t833+2 * -40c to +85c rohs/lead-free: yes materials analysis max2015eua-t umax;8 pin;3 x 3mm dwg: 21-0036j (pdf) use pkgcode/variation: u8-1 * -40c to +85c rohs/lead-free: no materials analysis max2015eua umax;8 pin;3 x 3mm dwg: 21-0036j (pdf) use pkgcode/variation: u8-1 * -40c to +85c rohs/lead-free: no materials analysis max2015eua+ umax;8 pin;3 x 3mm dwg: 21-0036j (pdf) use pkgcode/variation: u8+1 * -40c to +85c rohs/lead-free: yes materials analysis didn't find what you need?
max2015eua+t umax;8 pin;3 x 3mm dwg: 21-0036j (pdf) use pkgcode/variation: u8+1 * -40c to +85c rohs/lead-free: yes materials analysis didn't find what you need? c ontac t us: send us an email c opyright 2 0 0 7 by m axim i ntegrated p roduc ts , dallas semic onduc tor ? legal n otic es ? p rivac y p olic y

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