OP491GS
IC OPAMP GP 4 CIRCUIT 14SOICManufacturer: Analog Devices Inc.
Categories: Instrumentation, Op Amps, Buffer Amps
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Analog Devices Inc. OP491GS is a four-circuit, general-purpose operational amplifier featuring rail-to-rail output. This device operates with a supply voltage span from 2.7V to 12V, drawing a quiescent current of 260µA per channel. The amplifier offers a 3 MHz gain bandwidth product and a slew rate of 0.5V/µs. Input bias current is specified at 30 nA, with an input offset voltage of 80 µV. Each channel provides an output current capability of 16 mA. The OP491GS is housed in a 14-SOIC package suitable for surface mounting. Its performance characteristics make it well-suited for applications in instrumentation and buffer amplification.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 14-SOIC (0.154"", 3.90mm Width) |
| Output Type | Rail-to-Rail |
| Mounting Type | Surface Mount |
| Amplifier Type | General Purpose |
| Operating Temperature | -40°C ~ 125°C |
| Current - Supply | 260µA (x4 Channels) |
| Slew Rate | 0.5V/µs |
| Gain Bandwidth Product | 3 MHz |
| Current - Input Bias | 30 nA |
| Voltage - Input Offset | 80 µV |
| Supplier Device Package | 14-SOIC |
| Number of Circuits | 4 |
| Current - Output / Channel | 16 mA |
| Voltage - Supply Span (Min) | 2.7 V |
| Voltage - Supply Span (Max) | 12 V |
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