Amplifier and Data Converter Selection Guide
Amplifier and Data Converter Selection Guide
Amplifier and Data Converter Selection Guide
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<strong>Amplifier</strong>s<br />
Dual-Supply Instrumentation <strong>Amplifier</strong>s<br />
Dual-Supply Instrumentation <strong>Amplifier</strong>s <strong>Selection</strong> <strong>Guide</strong><br />
Input Offset CMRR BW I Q<br />
Non Bias at Offset at at Noise Per<br />
Linearity Current G = 100 Drift G = 100 G = 100 1kHz Power Amp<br />
(%) (nA) (µV) (µV/°C) (dB) (kHz) (nV/√ Hz) Supply (mA)<br />
Device Description Gain (max) (max) (max) (max) (min) (min) (typ) (V) (max) Package(s) Price *<br />
Dual-Supply, Low-Power, I Q < 850µA per Instrumentation Amp<br />
INA122 µPower, RRO, CM to GND 5 to 10000 0.012 25 250 3 90 5 60 ±1.3 to ±18 0.085 DIP-8, SOIC-8 $2.10<br />
INA126 2 µPower, < 1V VSAT, Low Cost 5 to 10000 0.012 25 250 3 83 9 35 ±1.35 to ±18 0.2 DIP/SO/MSOP-8 $1.05<br />
INA118 Precision, Low Drift, Low Power 1 1 to 10000 0.002 5 55 0.7 107 70 10 ±1.35 to ±18 0.385 DIP-8, SOIC-8 $4.15<br />
INA121 Low Bias, Precision, Low Power 1 1 to 10000 0.005 0.05 500 5 100 50 20 ±2.25 to ±18 0.525 DIP-8, SO-8 $2.50<br />
INA125 Internal Ref, Sleep Mode 1 4 to 10000 0.01 25 250 2 100 4.5 38 ±1.35 to ±18 0.525 DIP-8, SOIC-16 $2.05<br />
INA128 2 Precision, Low Noise, Low Drift 1 1 to 10000 0.002 5 60 0.7 120 200 8 ±2.25 to ±18 0.8 DIP-8, SOIC-8 $3.05<br />
INA129 Precision, Low Noise, Low 1 to 10000 0.002 5 60 0.7 120 200 8 ±2.25 to +18 0.8 DIP-8, SOIC-8 $3.05<br />
Drift, AD620 Second Source 1<br />
INA141 2 Precision, Low Noise, Low Power, 10, 100 0.002 5 50 0.5 110 200 8 ±2.25 to +18 0.8 DIP-8, SOIC-8 $3.55<br />
Pin Compatible with AD6212 1<br />
Dual-Supply, Low Input Bias Current, I B < 50pA<br />
INA110 Fast Settle, Low Noise, Wide BW 1, 10, 100, 0.01 0.05 280 2.5 106 470 10 ±6 to ±18 4.5 DIP-16, SOIC-16 $7.00<br />
200, 500<br />
INA121 Precision, Low Power 1 1 to 10000 0.005 0.05 500 5 100 50 20 ±2.25 to ±18 0.525 DIP-8, SO-8 $2.50<br />
INA111 Fast Settle, Low Noise, Wide BW 1 to 1000 0.005 0.02 520 6 106 450 10 ±6 to ±18 4.5 DIP-8, SO-16 $4.20<br />
INA116 Ultra Low I B 3fA (typ), with 1 to 1000 0.01 0.0001 5000 40 80 70 28 ±4.5 to ±18 1.4 DIP-16, SO-16 $4.20<br />
Buffered Guard Drive Pins 1<br />
Dual-Supply, Precision V OS < 300µV, Low V OS Drift<br />
INA114 Precision, Low Drift 1 1 to 10000 0.002 2 50 0.25 110 10 11 ±2.25 to ±18 3 DIP-8, SO-16 $4.20<br />
INA115 Precision, Low Drift, w/Gain Sense Pins 1 1 to 10000 0.002 2 50 0.25 120 10 11 ±2.25 to ±18 3 SO-16 $4.20<br />
INA131 Low Noise, Low Drift 1 100 0.002 2 50 0.25 110 70 12 ±2.25 to ±18 3 DIP-8 $3.80<br />
INA141 2 Precision, Low Noise, Low Power, 10, 100 0.002 5 50 0.5 110 200 8 ±2.25 to ±18 0.8 DIP-8, SOIC-8 $3.55<br />
Pin Compatible with AD6212 1<br />
INA118 Precision, Low Drift, Low Power 1 1 to 10000 0.002 5 55 0.7 107 70 10 ±1.35 to ±18 0.385 DIP-8, SOIC-8 $4.15<br />
INA128 2 Precision, Low Noise, Low Drift 1 1 to 10000 0.002 5 60 0.7 120 200 8 ±2.25 to ±18 0.8 DIP-8, SOIC-8 $3.05<br />
INA129 Precision, Low Noise, Low 1 to 10000 0.002 5 60 0.7 120 200 8 ±2.25 to ±18 0.8 DIP-8, SOIC-8 $3.05<br />
Drift, AD620 Second Source 1<br />
INA122 µPower, RRO, CM to GND 5 to 10000 0.012 25 250 3 90 5 60 ±1.3 to ±18 0.085 DIP-8, SOIC-8 $2.10<br />
INA125 Internal Ref, Sleep Mode 1 4 to 10000 0.01 25 250 2 100 4.5 38 ±1.35 to ±18 0.525 DIP-8, SOIC-16 $2.05<br />
INA126 2 µPower, < 1V VSAT, Low Cost 5 to 10000 0.012 25 250 3 83 9 35 ±1.35 to ±18 0.2 DIP/SO/MSOP-8 $1.05<br />
INA101 Low Noise, Wide BW, 1 to 1000 0.002 30 250 0.25 100 25 13 ±5 to ±20 8.5 PDIP-14, SO-16 $7.95<br />
Gain Sense Pins, Wide Temp<br />
INA110 Fast Settle, Low Noise, Low Bias, 1, 10, 100, 0.01 0.05 280 2.5 106 470 10 ±6 to ±18 4.5 CDIP-16 $7.00<br />
Wide BW 200, 500<br />
Dual-Supply, Lowest Noise<br />
INA103 Precision, Fast Settle, Low Drift, Audio, 1, 100 0.00063 12000 255 1.2 3 100 800 1 ±9 to ±25 13 DIP-16, SO-16 $5.00<br />
Mic Pre Amp, THD+N = 0.0009%<br />
INA163 Precision, Fast Settle, Low Drift, Audio, 1 to 10000 0.00063 12000 300 1.2 3 100 800 1 ±4.5 to ±18 12 SOIC-14 $2.50<br />
Mic Pre Amp, THD+N = 0.002%<br />
INA166 Precision, Fast Settle, Low Drift, Audio, 2000 0.005 12000 300 2.5 3 100 450 1.3 ±4.5 to ±18 12 SO-14 Narrow $5.95<br />
Mic Pre Amp, THD+N = 0.09%<br />
INA217 Precision, Low Drift, Audio, 1 to 10000 0.00063 12000 300 1.2 3 100 800 1.3 ±4.5 to ±18 12 DIP-8, SO-16 $2.50<br />
Mic PreAmp, THD+N = 0.09%<br />
SSM2017 Replacement<br />
1 Internal +40V input protection.<br />
2 Parts also available in dual version.<br />
3 Typical.<br />
* Suggested resale price in U.S. dollars in quantities of 1,000.<br />
<strong>Amplifier</strong> <strong>and</strong> <strong>Data</strong> <strong>Converter</strong> <strong>Selection</strong> <strong>Guide</strong> Texas Instruments 3Q 2006