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OPA657U/2K5 TI Instrumentation, OP Amps, Buffer Amps
The OPA657U/2K5 is a wideband, low-noise JFET-input operational amplifier from Texas Instruments featuring a gain bandwidth product of 1.6 GHz and a high slew rate of 700 V/µs. It operates over a supply range of ±4.5V to ±5.5V and provides ultra-low input bias current and low voltage noise of 4.8 nV/√Hz. The device is optimized for high-speed transimpedance and integrator applications. Housed in an 8-pin SOIC (D) package, it operates over -40°C to 85°C. Applications include photodiode transimpedance amplifiers, optical front-ends, high-speed test equipment, and LIDAR receivers requiring wide bandwidth and low noise. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 12.14 |
| 10+ | $ 10.40 |
| 30+ | $ 9.34 |
| 100+ | $ 8.45 |
Technical Specifications
- Part No.OPA657U/2K5
- Model OPA657U/2K5
- Category Integrated Circuits (ICs) > Linear > Amplifiers > Instrumentation, OP Amps, Buffer Amps
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Amplifier Type Voltage Feedback
- Number of Circuits 1
- Slew Rate 700V/µs
- Gain Bandwidth Product 1.6 GHz
- Current - Input Bias 2 pA
- Voltage - Input Offset 0.2 mV
- Current - Supply 14 mA
- Current - Output / Channel 70 mA
- Voltage - Supply Span (Min) 8 V
- Voltage - Supply Span (Max) 12 V
- Operating Temperature -40°C ~ 85°C
- Mounting Type Surface Mount
- Supplier Device Package 8-SOIC
- Base Product Number OPA657
- RoHS ROHS3 Compliant
- Standard Package 2500