INA146UA
IC OPAMP DIFF 1 CIRCUIT 8SOICManufacturer: Texas Instruments
Categories: Instrumentation, Op Amps, Buffer Amps
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Texas Instruments INA146UA is a single-circuit differential amplifier designed for precision signal conditioning. This instrumentation amplifier offers a high common-mode rejection ratio (CMRR) and a low input bias current of 50 nA, suitable for applications requiring accurate measurement of small differential signals in the presence of large common-mode voltages. Key specifications include a -3dB bandwidth of 550 kHz and a slew rate of 0.45 V/µs, enabling robust performance in dynamic environments.
The INA146UA operates over a supply voltage range of 4.5 V to 36 V, with a quiescent current of 570 µA. Its 8-SOIC surface-mount package facilitates integration into compact designs. This component finds application in industrial automation, medical instrumentation, and test and measurement equipment where precise amplification and signal integrity are critical. The device is supplied in a tube.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Last Time BuyPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | - |
| Mounting Type | Surface Mount |
| Amplifier Type | Differential |
| Operating Temperature | -40°C ~ 85°C |
| Current - Supply | 570µA |
| Slew Rate | 0.45V/µs |
| Current - Input Bias | 50 nA |
| Voltage - Input Offset | 1 mV |
| Supplier Device Package | 8-SOIC |
| Number of Circuits | 1 |
| Current - Output / Channel | 15 mA |
| -3db Bandwidth | 550 kHz |
| Voltage - Supply Span (Min) | 4.5 V |
| Voltage - Supply Span (Max) | 36 V |
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