Texas Instruments

OPA695IDBVR  

OP Amps, Buffer Amps ICs

OPA695IDBVR Description

The OPA695IDBVR from Texas Instruments is a high-performance current-feedback operational amplifier designed for high-speed signal processing applications. Packaged in a compact 6-pin SOT-23 form factor, this single-channel amplifier operates over a wide supply range of ±2.5V to ±6V (dual) or 5V to 12V (single), making it versatile for various circuit designs. With a 1.7 GHz gain bandwidth product (GBP) and an ultra-fast slew rate of 4300 V/µs, the OPA695IDBVR excels in high-frequency applications requiring low distortion and rapid signal response. Its low input noise (1.8 nV/√Hz) and high output current (120 mA) further enhance its suitability for precision and high-drive applications.

OPA695IDBVR Features

• High-Speed Performance: 1.7 GHz GBP and 4.3 kV/µs slew rate for fast signal amplification.
• Low Noise & Distortion: 1.8 nV/√Hz input noise and 56 dB CMRR/PSRR ensure clean signal integrity.
• Wide Supply Range: Supports ±2.5V to ±6V (dual) or 5V to 12V (single) operation.
• High Output Drive: 120 mA output current for driving low-impedance loads.
• Robust Design: BiCOM process technology enhances thermal stability and reliability.
• Compact & Efficient: SOT-23 package (2.9 x 1.6 x 1.15 mm) saves board space.
• Low Power Consumption: 12.9 mA typical quiescent current at ±5V.

OPA695IDBVR Applications

The OPA695IDBVR is ideal for:

• High-Speed Data Acquisition: ADC/DAC buffers, RF signal conditioning.
• Video & Imaging Systems: HD video amplifiers, CCD sensor interfaces.
• Communications Equipment: IF/RF amplification, broadband signal processing.
• Test & Measurement: Pulse generators, oscilloscope front-ends.
• Medical Imaging: Ultrasound and MRI signal chains requiring low noise and high bandwidth.

Conclusion of OPA695IDBVR

The OPA695IDBVR stands out as a high-speed, low-noise current-feedback amplifier with exceptional bandwidth and slew rate, making it a top choice for demanding analog signal processing tasks. Its compact size, wide supply range, and robust performance make it suitable for applications in communications, medical, and test equipment where speed and precision are critical. Texas Instruments’ proven BiCOM technology ensures reliability, while the SOT-23 package offers space efficiency for modern PCB designs. For engineers seeking a high-performance amplifier in a small footprint, the OPA695IDBVR delivers unmatched versatility and performance.

OPA695IDBVR Documents

Download datasheets and manufacturer documentation for OPA695IDBVR

Images :

Mechanical Outline Drawing      

PCN :

Product Change Notification 2024-04-11 (PDF)      

Application Notes :

Low-power high-intercept interface to the ADS5424 105-MSPS converter       Design for a Wideband Differential Transimpedance DAC Output       Design for a Wideband Differential Transimpedance DAC Output (Rev. A)      

Technical Resources :

OPAy695 TINA-TI Reference Design      

SPICE Models :

OPA695 PSpice Model (Rev. C)       OPA695 ADS2009 Spice Model       OPAy695 TINA-TI Spice Model