LMV721IDCKR

Linear – Amplifiers – Instrumentation, OP Amps, Buffer Amps

LMV721IDCKR linear amplifier and comparator is a single-supply precision amplifier and comparator designed for applications requiring high power and low-offset operation. These parts feature a high output capability of 2V/V and a low offset voltage of 0.5mV. The LMV721IDCKR is designed to preserve low distortion and low noise over a wide range of frequencies.

Applications

The LMV721IDCKR is an ideal amplifier and comparator for a wide range of applications. It is suitable for precision instrumentation, operational amplifiers, buffer amplifiers, and more.

• Wireless communication
• Instrumentation amplifiers
• High-precision voltage comparators
• Voltage regulators
• LED driver applications
• Signal conditioning
• High-speed data converters
• Digital to analog conversion
• Industrial control systems

Working Principle

The LMV721IDCKR is designed to operate from a single supply or dual supplies. It features a high gain bandwidth of 2V/V, low offset voltage of 0.5mV, and low distortion over a wide range of frequencies. The input common-mode voltage range extends to within 0.1V of either supply rail. This allows the device to be used as an isolating amplifier in applications where the voltage range of the input signal may exceed the supply rails.

The LMV721IDCKR features a low noise, low distortion input stage and a low input bias current. The high gain and low offset of the device are maintained over a wide range of supply voltages. The LMV721IDCKR operates over a range of supply voltage from 2.7V to 36V and can operate up to a temperature of 85°C. The quiescent current of the device is low and the common-mode rejection ratio is high, making it suitable for applications requiring low power consumption.