OPA691IDG4
IC OPAMP CFA 1 CIRCUIT 8SOICManufacturer: Texas Instruments
Categories: Instrumentation, Op Amps, Buffer Amps
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Texas Instruments OPA691IDG4 is a high-speed, current-feedback operational amplifier designed for demanding applications. This single-circuit amplifier offers a remarkable -3dB bandwidth of 280 MHz and a gain bandwidth product of 2 GHz, making it suitable for video processing, active filters, and high-speed data acquisition systems. It features a high slew rate of 2100V/µs and a substantial output current capability of 190 mA. The OPA691IDG4 operates from a wide supply voltage range of 5 V to 12 V with a low quiescent current of 5.1 mA. The device is housed in an 8-SOIC package and is surface-mount compatible, with an operating temperature range of -40°C to 85°C. Key specifications include a typical input bias current of 15 µA and an input offset voltage of 500 µV.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: 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 | Current Feedback |
| Operating Temperature | -40°C ~ 85°C |
| Current - Supply | 5.1mA |
| Slew Rate | 2100V/µs |
| Gain Bandwidth Product | 2 GHz |
| Current - Input Bias | 15 µA |
| Voltage - Input Offset | 500 µV |
| Supplier Device Package | 8-SOIC |
| Number of Circuits | 1 |
| Current - Output / Channel | 190 mA |
| -3db Bandwidth | 280 MHz |
| Voltage - Supply Span (Min) | 5 V |
| Voltage - Supply Span (Max) | 12 V |
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