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OPA1642AIDGKR from TI,Texas Instruments

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OPA1642AIDGKR

Manufacturer: TI

Sound-Plus High-Performance, JFET-Input Audio OpAmps 8-VSSOP -40 to 85

Partnumber Manufacturer Quantity Availability
OPA1642AIDGKR TI 10 In Stock

Description and Introduction

Sound-Plus High-Performance, JFET-Input Audio OpAmps 8-VSSOP -40 to 85 The OPA1642AIDGKR is a high-performance, low-noise operational amplifier (op-amp) designed for precision audio and signal processing applications. Manufactured in a compact VSSOP-8 package, this dual-channel op-amp delivers exceptional sound quality with ultra-low distortion and noise, making it ideal for professional audio equipment, medical instrumentation, and high-fidelity systems.  

Featuring JFET-input technology, the OPA1642AIDGKR provides high input impedance and minimal input bias current, ensuring accurate signal amplification with minimal loading effects. Its wide bandwidth of 11 MHz and fast slew rate of 20 V/µs enable high-speed signal handling, while a low noise density of 5.1 nV/√Hz ensures clarity in sensitive applications.  

The device operates over a broad supply voltage range of ±2.25 V to ±18 V, offering flexibility in various circuit designs. Additionally, its robust EMI rejection reduces interference in noisy environments, enhancing signal integrity. With a temperature range of -40°C to +125°C, the OPA1642AIDGKR maintains reliable performance across demanding conditions.  

Engineers and designers favor this op-amp for its combination of precision, speed, and low power consumption, making it a versatile choice for high-end audio and measurement systems. Its small footprint further facilitates integration into space-constrained designs.

Application Scenarios & Design Considerations

Sound-Plus High-Performance, JFET-Input Audio OpAmps 8-VSSOP -40 to 85

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