Microchip Technology MCP6N11 Single Instrumentation Amplifiers

Microchip MCP6N11 Single Instrumentation Amplifiers feature Microchip's unique mCal technology, which is an on-chip calibration circuit that enables low initial offset voltage and is a means to control offset drift. This results in higher accuracy across time and temperature. The MCP6N11's low-power CMOS process technology enables low power while providing a gain-bandwidth product of 500kHz, and it features a hardware shutdown pin for even more power savings. The device's low, 1.8V operation allows two 1.5V batteries to be drained beyond typical use, and its rail-to-rail input and output operation enables full-range use, even in low-supply conditions. Microchip MCP6N11 amp is ideal for applications in the consumer, industrial and medical markets, such as in signal and sensor conditioning, and instrumentation.

Features

  • Gain Set by 2 External Resistors
  • Minimum Gain (GMIN) Options:
    • 1, 2, 5, 10 or 100V/V
  • Common Mode Rejection Ratio (CMRR): 115dB (typical, GMIN = 100)
  • Power Supply Rejection Ratio (PSRR): 112dB (typical, GMIN = 100)
  • Bandwidth: 500kHz (typical, Gain = GMIN)
  • Supply Current: 800μA/channel (typical)
  • Rail-to-Rail Input and Output

Applications

  • High Side Current Sensor
  • Wheatstone Bridge Sensors
  • Difference Amplifier with Level Shifting
  • Power Control Loops

Videos

Application Circuit

Microchip Technology MCP6N11 Single Instrumentation Amplifiers

Block Diagram

Microchip Technology MCP6N11 Single Instrumentation Amplifiers
Gepubliceerd op: 2012-04-30 | Bijgewerkt op: 2022-03-11