OPA137NA/250
IC OPAMP GP 1 CIRCUIT SOT23-5Manufacturer: Texas Instruments
Categories: Instrumentation, Op Amps, Buffer Amps
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Texas Instruments OPA137NA-250 is a single-circuit JFET input operational amplifier from the MicroAmplifier™ series. This device is designed for high-performance applications requiring low input bias current (5 pA) and low noise. With a gain bandwidth product of 1 MHz and a slew rate of 3.5 V/µs, it is suitable for signal conditioning, active filters, and audio processing. The OPA137NA-250 operates from a supply voltage range of 4.5 V to 36 V, with a quiescent current of 220 µA. It features a surface mount SOT-23-5 package, ideal for compact designs. The amplifier is rated for operation across an industrial temperature range of -40°C to 85°C. Typical applications include portable instrumentation, medical equipment, and audio systems.
Additional Information
Series: MicroAmplifier™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 | J-FET |
| Operating Temperature | -40°C ~ 85°C |
| Current - Supply | 220µA |
| Slew Rate | 3.5V/µs |
| Gain Bandwidth Product | 1 MHz |
| Current - Input Bias | 5 pA |
| Voltage - Input Offset | 2.5 mV |
| Supplier Device Package | SOT-23-5 |
| Number of Circuits | 1 |
| Current - Output / Channel | 60 mA |
| Voltage - Supply Span (Min) | 4.5 V |
| Voltage - Supply Span (Max) | 36 V |