The INA128 and INA129 (INA12x) are low-power, general-purpose instrumentation amplifiers that offer excellent accuracy. The versatile three op amp design and small size make these amplifiers an excellent choice for a wide range of applications. Currentfeedback input circuitry provides wide bandwidth even at high gain (200 kHz at G = 100). A single external.
• Low offset voltage: 50 μV, maximum
• Low drift: 0.5 μV/°C, maximum
• Low input bias current: 5 nA, maximum
• Low noise: 8 nV/√Hz, 0.2 μVpp
• High CMR: 120 dB, minimum
• Bandwidth: 1.3 MHz (G = 1)
• Inputs protected to ±40 V
• Wide supply range: ±2.25 V to ±18 V
• Low quiescent current: 700 μA
• Packages: 8-pin plastic DIP, SO-8
2 Applications
• Pressure transmitter
• Temperature transmitter
• Weigh scale
• Electrocardiogram (ECG)
• Analog input module
• Data acquisition (DAQ)
3 Description
The INA128 and INA129 (INA12x) are low-power, general-purpose instrumentation amplifiers that offer e.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | INA128 |
Texas Instruments |
Low-Power Instrumentation Amplifiers | |
2 | INA128 |
Burr-Brown Corporation |
Precision/ Low Power INSTRUMENTATION AMPLIFIERS | |
3 | INA128-HT |
Texas Instruments |
Low-Power Instrumentation Amplifiers | |
4 | INA120 |
Burr-Brown Corporation |
INSTRUMENTATION AMPLIFIER | |
5 | INA121 |
Burr-Brown Corporation |
FET-Input/ Low Power INSTRUMENTATION AMPLIFIER | |
6 | INA122 |
Burr-Brown Corporation |
Single Supply/ MicroPower INSTRUMENTATION AMPLIFIER | |
7 | INA125 |
Burr-Brown Corporation |
INSTRUMENTATION AMPLIFIER With Precision Voltage Reference | |
8 | INA126 |
Burr-Brown Corporation |
MicroPOWER INSTRUMENTATION AMPLIFIER | |
9 | INA126 |
Texas Instruments |
MicroPower Instrumentation Amplifier | |
10 | INA129 |
Texas Instruments |
Low-Power Instrumentation Amplifiers | |
11 | INA129 |
Burr-Brown Corporation |
Precision/ Low Power INSTRUMENTATION AMPLIFIERS | |
12 | INA129-EP |
Texas Instruments |
Low-Power Instrumentation Amplifiers |