INA121UA
IC INST AMP 1 CIRCUIT 8SOICManufacturer: Texas Instruments
Categories: Instrumentation, Op Amps, Buffer Amps
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Texas Instruments INA121UA is a single-circuit instrumentation amplifier in an 8-SOIC package. This device is designed for precision measurement applications, offering a low input bias current of 4 pA and an input offset voltage of 300 µV. With a wide supply voltage range from 4.5 V to 36 V and a low quiescent current of 450 µA, it is suitable for battery-powered systems. The INA121UA features a -3dB bandwidth of 5 kHz and a slew rate of 0.7 V/µs, ensuring accurate amplification of low-frequency signals. Its robust performance makes it ideal for use in industrial control, medical instrumentation, and data acquisition systems. The component is available in tube packaging for efficient handling in high-volume manufacturing environments.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 6 week(s)Product Status: ActivePackaging: 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 | Instrumentation |
| Operating Temperature | -40°C ~ 85°C |
| Current - Supply | 450µA |
| Slew Rate | 0.7V/µs |
| Current - Input Bias | 4 pA |
| Voltage - Input Offset | 300 µV |
| Supplier Device Package | 8-SOIC |
| Number of Circuits | 1 |
| Current - Output / Channel | 14 mA |
| -3db Bandwidth | 5 kHz |
| Voltage - Supply Span (Min) | 4.5 V |
| Voltage - Supply Span (Max) | 36 V |