| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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9,109 pcs
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9109 pcs | On Request | 1 | On Request | On Request | 11+ | On Request | On Request | |
|
1,751 pcs
|
1751 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments INA141UA/2K5 is a precision, low-power instrumentation amplifier designed for accuracy and versatility. This device features a fixed gain of either 10V/V or 100V/V, making it suitable for applications requiring precise signal amplification.
Key electrical characteristics include a low input offset voltage of 50µV maximum at G = 100V/V, and a low offset drift of 0.5µV/°C maximum. The amplifier boasts a high Common-Mode Rejection Ratio (CMRR) of 117dB minimum and a low input bias current of 5nA maximum. It operates with a wide supply voltage range from ±2.25V to ±18V and consumes a low quiescent current of 750µA.
The INA141UA/2K5 is available in an 8-pin SOIC package, measuring 4.9 mm × 6 mm with an area of 29.4 mm². Its inputs are protected to ±40V, enhancing robustness in various operating conditions. The amplifier is rated for an operating temperature range of -40°C to 85°C.
This instrumentation amplifier is an excellent choice for a wide range of applications requiring accurate signal conditioning, such as data acquisition systems, sensor interfaces, and medical instrumentation.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.01 | $5.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is ±2.25V to ±18V for dual supplies, or 4.5V to 36V for single supply operation.
The operating temperature range is -40°C to 85°C.
The device is available in an SOIC-8 package with dimensions of 4.9 mm × 6 mm.
The maximum input offset voltage is 50 µV.
The gain range is from 10 V/V to 100 V/V.
Yes, the device includes overvoltage protection with inputs protected to ±40V.
The typical quiescent current is 0.75 mA.