| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,540 pcs
|
1540 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| SVHC Present |
The INA122U from Texas Instruments is a precision instrumentation amplifier engineered for accurate and low-noise differential signal acquisition. Its two-op-amp design delivers excellent performance while maintaining very low quiescent current, making it suitable for portable instrumentation and data acquisition systems.
Key electrical specifications include a wide power supply range from 2.2V to 36V, a low input offset voltage of 250µV maximum, and a low input offset drift of 3µV/°C maximum. The amplifier offers a gain range from 5V/V to 10000V/V, with a typical noise level of 60nV/√Hz at 1kHz. It also features a low input bias current of 25nA maximum and a low quiescent current of 60µA typical.
The INA122U supports both single and dual power supply operation. It is available in SOIC and PDIP packages. The operating temperature range is -40°C to 85°C.
This instrumentation amplifier is ideal for applications requiring precise signal conditioning and amplification, particularly where low power consumption is a critical design factor.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.50 | $5.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 2.2V minimum to 36V maximum.
The INA122U is available in SOIC (4.9mm x 6mm) and PDIP (9.81mm x 9.43mm) packages.
The operating temperature range is -40°C to 85°C.
The gain can be set from 5 V/V minimum to 10000 V/V maximum.
The typical bandwidth at minimum gain is 0.12 MHz.
The minimum CMRR is 83 dB.
The typical quiescent current is 0.06 mA.