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UNISONIC TECHNOLOGIES CO., LTD TL062
LOW POWER DUAL J-FET OPERATIONAL AMPLIFIER
DESCRIPTION
The UTC TL062 is a high speed J-FET input dual operational amplifier. It incorporates well matched, high voltage J-FET and bipolar transistors in a monolithic integrated circuit. The device features high slew rates, low input bias and offset currents, and low offset voltage temperature coefficient.
LINEAR INTEGRATED CIRCUIT
SOP-8
FEATURES
* Very low power consumption * Wide common-mode (up to VCC+ ) and differential voltage range * Low input bias and offset current * Output short-circuit protection * High input impedance J-FET input stage * Internal frequency compensation * Latch up free operation * Typical supply current: 200A
DIP-8
*Pb-free plating product number: TL062L
ORDERING INFORMATION
Ordering Number Normal Lead Free Plating TL062-D08-T TL062L-D08-T TL062-S08-R TL062L-S08-R TL062-S08-T TL062L-S08-T Package DIP-8 SOP-8 SOP-8 Packing Tube Tape Reel Tube
TL062L-D08-T (1)Packing Type (2)Package Type (3)Lead Plating (1) T: Tube, R: Tape Reel (2) D08: DIP-8, S08: SOP-8 (3) L: Lead Free Plating, Blank: Pb/Sn
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PIN CONFIGURATIONS
LINEAR INTEGRATED CIRCUIT
OUTPUT 1
1
8
Vcc+
INVERTING INPUT 1
2
7
OUTPUT2
NON-INVERTING INPUT 1 Vcc-
3
6
INVERTING INPUT 2
4
5
NON-INVERTING INPUT 2
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TL062
BLOCK DIAGRAM
LINEAR INTEGRATED CIRCUIT
VCC+
220 Inverting Input Non-inverting Input 45k 270 3.2k 1/2 UTC TL062
64
Output
4.2k
100 VCC-
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ABSOLUTE MAXIMUM RATINGS (Ta=25C)
LINEAR INTEGRATED CIRCUIT
PARAMETER SYMBOL RATINGS UNIT Supply Voltage (note 1) VCC 18 V Input Voltage (note 2) VIN 15 V Differential Input Voltage (note 3) VI(DIFF) 30 V Power Dissipation PD 680 mW Output Short-Circuit Duration (Note 4) Infinite Operating Free Air Temperature TOPR 0 ~ +70 C Storage Temperature TSTG -65 ~ +150 C Notes: 1. All voltage values, except differential voltage, are with respect to the zero reference level (ground) of the supply voltages where the zero reference level is the midpoint between VCC- and VCC+. 2. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less. 3. Differential voltages are at the non-inverting input terminal with respect to the inverting input terminal. 4. The output may be shorted to ground or to either supply. Temperature and/or supply voltages must be limited to ensure that the dissipation rating is not exceeded.
ELECTRICAL CHARACTERISTICS
(VCC= 15V, Ta=25C, unless otherwise specified) PARAMETER SYMBOL VI(OFF) VI(CM) VO(SW) GV RL=10k,CL=100pF RL=10, VOUT=10V Ta=25C TMIN Ta TMAX Ta=25C TMIN Ta TMAX Rs=50 TEST CONDITIONS Ta=25C TMIN Ta TMAX 11 20 20 3 3 6 10 250 5 30 350 200 5 400 10 MIN TYP 3 -12~+15 27 MAX UNIT 15 20 mV mV V V V/mV V/C A pA nA pA nA MHz dB dB V/s dB mW s %
Input Offset Voltage Input Common Mode Voltage Output Voltage Swing Large Signal Voltage Gain Temperature Coefficient of Input Offset Voltage Supply Current Input Offset Current* Input Bias Current*
VI(OFF) Rs=50 ICC II(OFF) II(BIAS) Ta=25C, no load, no signal Ta=25C TMIN Ta TMAX Ta=25C TMIN Ta TMAX Ta=25C, RL=10k, CL=100Pf
Gain Bandwidth Product GBW 1 Input Resistance RIN 1012 Common Mode Rejection Ratio CMR RS=50 70 76 Supply Voltage Rejection Ratio SVR RS=50 70 95 Slew Rate SR VIN=10V, RL=10k, CL=100pF, Gv=1 0.91 1.1 Channel Separation V01/V02 Gv=100, Ta=25C 120 Total Power Consumption Ta=25C, no load, no signal 6 7.5 Rise Time tR VIN=20mV, RL=10k, CL=100pF, Gv=1 0.2 Overshoot Factor Kov VIN=20mV, RL=10k, CL=100pF, Gv=1 10 Equivalent Input Noise Voltage eN RS=100, f=1KHz 42 *The Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive. Pulse techniques must be used that will maintain the junction temperature as closes to the ambient temperature as possible.
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PARAMETER MEASUREMENT INFORMATION
Voltage Follower
LINEAR INTEGRATED CIRCUIT
Gain-of-10 Inverting Amplifier
10k 1k
eOUT eIN + CL = 100pF RL = 10k
eIN
UTC TL062
eOUT RL CL = 100pF
+
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TYPICAL CHARACTERISTICS
Maximum Peak-to-Peak Output Voltage vs. Supply Voltage
LINEAR INTEGRATED CIRCUIT
Maximum Peak-to-Peak Output Voltage vs. Free Air Temp.
Maximum Peak-to-peak Output Voltage (V)
25 20 15 10 5 0
RL = 10k Ta = +25 See figure 2
Maximum Peak-to-peak Output Voltage (V)
8 10 12 14 16
30
30 25 20 15 10 VCC = 15V 5 RL = 10k See figure 2 0 -75 -50 -25 0
2
4
6
25
50 75 100 125 )
Supply Voltage (V)
Free Air Temperature (
Maximum Peak-to-Peak Output Voltage vs. Load Resistance
Maximum Peak-to-peak Output Voltage (V) Maximum Peak-to-peak Output Voltage (V)
Maximum Peak-to-Peak Output Voltage vs. Frequency 30 25 20 15 10 5 0 1k VCC = 12V VCC = 5V VCC = 2V VCC = 15V RL = 10k Ta = +25 See figure 2
30 25 20 15 10 5 0 100 200 400 700 1k 2k VCC = 15V Ta = +25 4k 7k 10k
10k
100k
1M
10M
Load Resistance(k )
Differential Voltage Amplification vs. Free Air Temperature
Frequency (Hz)
Input Bias Current vs. Free Air Temperature 100 VCC = 15V
Differential Voltage Amplification (V/mV)
10
Input Bias Current (nA)
7
10
4
1
2 VCC = 15V R L = 10k 1 -75 -50 -25 0 25 50 75 100 125 )
0.1
0.01 -50 -25
0
25
50
75
100 125 )
Free Air Temperature (
Free Air Temperature (
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TYPICAL CHARACTERISTICS(Cont.)
Supply Current Per Amplifiervs. Supply Voltage 500 450
A)
LINEAR INTEGRATED CIRCUIT
Supply Current Per Amplifiervs. Free Air Temperature 500 450
A) Supply Current (
400 350 300 250 200 150 Ta = +25 100 No signal No load 50 0 0 2 4 6 8 10 12 14 16 Supply Voltage (V)
Total Power Dissipated vs. Free Air Temperature
400 350 300 250 200 150 VCC = 15V 100 No signal No load 50 0 -75 -50 -25 0
Supply Current (
25
50 75 100 125 )
Free Air Temperature (
Common Mode Rejection Ratiovs. Free Air Temperature
Common Mode Rejection Ratio (dB)
30
Total Power Dissipated (mW)
87 86 85 84 83 82 81 -75 -50 -25 0 25 VCC = 15V RL = 10k 50 75 100 125 )
25 20 15 10 5
VCC = 15V No signal No load
0 -75 -50 -25
0
25 50 75 100 125
Free Air Temperature ( )
Free Air Temperature (
Voltage Follower Large Signal Pulse Response 6
Input and Output Voltages (V)
Output Voltage vs. Elapsed Time 28 24 Overshoot
Output Voltage (mV)
4 2 0 -2 -4 -6
Input Output VCC = 15V RL = 10k CL = 100pF Ta = +25
20 16 12 8 4 10% 0 -4 0
50%
VCC = 15V R L = 10k Ta = +25
tr
6
12 Time (
18 s)
24
30
0.2 0.4 0.6 0.8 Time ( s)
1
1.2 1.4
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LINEAR INTEGRATED CIRCUIT
UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.
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www.unisonic.com.tw
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