OPA657NB/3KG4
IC OPAMP VFB 1 CIRCUIT SOT23-5Manufacturer: Texas Instruments
Categories: Instrumentation, Op Amps, Buffer Amps
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Texas Instruments OPA657NB-3KG4 is a high-speed, voltage-feedback operational amplifier. This single-circuit device features a 350 MHz -3dB bandwidth and a 1.6 GHz gain bandwidth product, making it suitable for demanding signal processing applications. With a typical slew rate of 700 V/µs and an output current capability of 70 mA per channel, it excels in high-frequency signal amplification and buffering. The OPA657NB-3KG4 offers a low input bias current of 1 pA and an input offset voltage of 100 µV, ensuring signal integrity. It operates from a supply voltage span of 8 V to 12 V and consumes a quiescent current of 14 mA. Packaged in a SOT-23-5 (SC-74A, SOT-753) surface-mount configuration, this component finds applications in high-speed data acquisition, active filters, and medical imaging systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | SC-74A, SOT-753 |
| Output Type | - |
| Mounting Type | Surface Mount |
| Amplifier Type | Voltage Feedback |
| Operating Temperature | -40°C ~ 85°C |
| Current - Supply | 14mA |
| Slew Rate | 700V/µs |
| Gain Bandwidth Product | 1.6 GHz |
| Current - Input Bias | 1 pA |
| Voltage - Input Offset | 100 µV |
| Supplier Device Package | SOT-23-5 |
| Number of Circuits | 1 |
| Current - Output / Channel | 70 mA |
| -3db Bandwidth | 350 MHz |
| Voltage - Supply Span (Min) | 8 V |
| Voltage - Supply Span (Max) | 12 V |