| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
544 pcs
|
544 pcs | On Request | 1 | On Request | On Request | 08+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Tape & Reel |
The INA322EA/250 from Texas Instruments is a low-cost, rail-to-rail output, micropower CMOS instrumentation amplifier. It is designed for wide-range, single-supply, and bipolar-supply operation, providing low-noise amplification of differential signals with a low quiescent current consumption of 40 µA per channel. In shutdown mode, the current drops to less than 1 µA.
Key electrical specifications include a typical offset voltage of 2 mV, a low bias current of 10 pA, and a bandwidth of 500 kHz at a gain of 5V/V. The amplifier also features a rail-to-rail output swing, with the output within 0.02V of the positive supply rail. The gain accuracy is high, with a typical value of 0.07% at G=5, and a temperature coefficient of 2 ppm/°C.
This instrumentation amplifier operates over a wide temperature range of -55°C to +125°C. It is housed in a VSSOP (DGK) 8-pin package and is supplied in a standard reel quantity of 250 units. The INA322 family is suitable for various applications including industrial sensor amplifiers (Bridge, RTD, Thermistor, Position), physiological amplifiers (ECG, EEG, EMG), and A/D converter signal conditioning.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.52 | $1.52 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The INA322EA/250 has a typical quiescent current of 40 µA per channel, and less than 1 µA in shutdown mode.
The typical offset voltage for the INA322EA/250 is 2 mV.
The INA322EA/250 operates from -55°C to +125°C.
The INA322EA/250 is available in a VSSOP (DGK) 8-pin package.
The standard package quantity for the INA322EA/250 is 250 units on a reel.