TI TLV2772IDR

The TLV277x CMOS operational amplifier family combines high slew rate and bandwidth, rail-to-rail output swing, high output drive, and excellent dc precision. The device provides 10.5 V/μs of slew rate and 5.1 MHz of bandwidth while only consuming 1 mA of supply current per channel. This ac performance is much higher than current competitive CMOS amplifiers. The rail-to-rail output swing and high output drive make these devices a good choice for driving the analog input or reference of analog-to-digital converters. These devices also have low distortion while driving a 600-Ω load for use in telecom systems.

These amplifiers have a 360-μV input offset voltage, a 17 nV/√Hz input noise voltage, and a 2-pA input bias current for measurement, medical, and industrial applications. The TLV277x family is also specified across an extended temperature range (-40°C to 125°C), making it useful for automotive systems.

These devices operate from a 2.5-V to 5.5-V single supply voltage and are characterized at 2.7 V and 5 V. The single-supply operation and low power consumption make these devices a good solution for portable applications.

• High Slew Rate: 10.5 V/μs Typ
• High-Gain Bandwidth: 5.1 MHz Typ
• Supply Voltage Range: 2.5 V to 5.5 V
• Rail-to-Rail Output
• 360 μV Input Offset Voltage
• Low Distortion Driving 600-Ω
• 0.005% THD+N
• 1 mA Supply Current (Per Channel)
• 17 nV/√Hz Input Noise Voltage
• 2 pA Input Bias Current
• Characterized From TΔ = -55°C to 125°C
• Available in MSOP and SOT-23 Packages
• Micropower Shutdown Mode: IDD < 1 μA
• Available in Q-Temp Automotive High Reliability
• Automotive Applications Configuration Control / Print Support
• Qualification to Automotive Standards

• Driving the analog input or reference of analog-to-digital converters
• Telecom systems
• Measurement applications
• Medical applications
• Industrial applications
• Automotive systems
• Portable applications