The INA126 and INA2126 are precision instrumentation amplifiers for accurate, low noise differential signal acquisition. Their two-op-amp design provides excellent performance with very low quiescent current (175µA/chan.). This, combined with wide operating voltage range of ±1.35V to ±18V, makes them ideal for portable instrumentation and data acquisition sy.
q LOW QUIESCENT CURRENT: 175µA/chan. q WIDE SUPPLY RANGE: ±1.35V to ±18V q LOW OFFSET VOLTAGE: 250µV max q LOW OFFSET DRIFT: 3µV/°C max q LOW NOISE: 35nV/√ Hz q LOW INPUT BIAS CURRENT: 25nA max q 8-PIN DIP, SO-8, MSOP-8 SURFACE- MOUNT DUAL: 16-Pin DIP, SO-16, SSOP-16
APPLICATIONS
q INDUSTRIAL SENSOR AMPLIFIER: Bridge, RTD, Thermocouple q PHYSIOLOGICAL AMPLIFIER: ECG, EEG, EMG q MULTI-CHANNEL DATA ACQUISITION q PORTABLE, BATTERY OPERATED SYSTEMS
V+ 7 INA126 + VIN 3 6 8 40kΩ 10kΩ RG 10kΩ 1
– VIN 2 40kΩ +
– V
–) G VO = (VIN IN G = 5 + 80k RG
3
– VIN 1
10kΩ
40kΩ 15
5 11
+ VIN
13 40kΩ RG 14
.
The INA126 and INA2126 (INAx126) are precision instrumentation amplifiers for accurate, low-noise, differential-signal .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | INA212 |
Texas Instruments |
Current-Shunt Monitors | |
2 | INA212-Q1 |
Texas Instruments |
Current-Shunt Monitors | |
3 | INA2128 |
Burr-Brown Corporation |
INSTRUMENTATION AMPLIFIER | |
4 | INA2128 |
Texas Instruments |
Low-Power Instrumentation Amplifier | |
5 | INA210 |
Texas Instruments |
Current-Shunt Monitors | |
6 | INA210-Q1 |
Texas Instruments |
Current-Shunt Monitors | |
7 | INA211 |
Texas Instruments |
Current-Shunt Monitors | |
8 | INA211-Q1 |
Texas Instruments |
Current-Shunt Monitors | |
9 | INA213 |
Texas Instruments |
Current-Shunt Monitors | |
10 | INA213-Q1 |
Texas Instruments |
Current-Shunt Monitors | |
11 | INA2132 |
Burr-Brown Corporation |
DIFFERENCE AMPLIFIER | |
12 | INA2133 |
Burr-Brown Corporation |
DIFFERENCE AMPLIFIERS |