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OPA657NB/250G4 from BB

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OPA657NB/250G4

Manufacturer: BB

1.6GHz, Low Noise, FET-Input Operational Amplifier 5-SOT-23 -40 to 85

Partnumber Manufacturer Quantity Availability
OPA657NB/250G4,OPA657NB250G4 BB 7 In Stock

Description and Introduction

1.6GHz, Low Noise, FET-Input Operational Amplifier 5-SOT-23 -40 to 85 # Introduction to the OPA657NB/250G4 Operational Amplifier  

The OPA657NB/250G4 is a high-performance operational amplifier (op-amp) designed for precision applications requiring wide bandwidth and low noise. Manufactured by Texas Instruments, this component is part of the OPA657 series, known for its ultra-low input voltage noise and high-speed performance.  

Featuring a unity-gain bandwidth of 1.6 GHz and a low input noise density of 4.8 nV/√Hz, the OPA657NB/250G4 is ideal for photodiode amplification, medical instrumentation, and high-speed data acquisition systems. Its decompensated architecture ensures stability at higher gains while maintaining excellent signal integrity.  

The device operates on a single or dual power supply, with a wide voltage range of ±5V, making it versatile for various circuit designs. Additionally, its low distortion and high slew rate (1600 V/µs) enhance performance in RF and communication applications.  

Packaged in a space-saving SOT-23-5 (DBV) format, the OPA657NB/250G4 combines compactness with high-speed precision, making it a reliable choice for engineers working on sensitive analog signal processing tasks. Its robust design and superior electrical characteristics ensure consistent performance in demanding environments.

Application Scenarios & Design Considerations

1.6GHz, Low Noise, FET-Input Operational Amplifier 5-SOT-23 -40 to 85

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