MCP6N11 Instrumentation Amplifier

Microchip's 500 kHz, 800 µA instrumentation amplifier

MCP6N11 Instrumentation AmplifierMicrochip Technology Inc. offers the single MCP6N11 instrumentation amplifier (INA) with Enable/VOS Calibration pin (EN/CAL) and several minimum gain options. It is optimized for single-supply operation with rail-to-rail input (no common mode crossover distortion) and output performance.

Two external resistors set the gain, minimizing gain error and drift-over temperature. The reference voltage (VREF) shifts the output voltage (VOUT). The supply voltage range (1.8 V to 5.5 V) is low enough to support many portable applications. All devices are fully specified from -40°C to +125°C.

Features Applications
  • Rail-to-rail input and output
  • Gain set by 2 external resistors
  • Minimum Gain (GMIN) options: 1, 2, 5, 10 or 100 V/V
  • Common Mode Rejection Ratio (CMRR):
  • 115 dB (typical, GMIN = 100)
  • High side current sensor
  • Wheatstone bridge sensors
  • Difference amplifier with level shifting
  • Power control loops

Instrumentation Amplifier

ImageManufacturer Part NumberDescriptionAvailable Quantity
MCP6N11T-001E/MNY datasheet linkIC OPAMP INSTR 500KHZ RRO 8TDFNMCP6N11T-001E/MNYIC OPAMP INSTR 500KHZ RRO 8TDFN3497 - Immediate
MCP6N11T-001E/MNY product page link
MCP6N11-010E/SN datasheet linkIC OPAMP INSTR 5MHZ RRO 8SOICMCP6N11-010E/SNIC OPAMP INSTR 5MHZ RRO 8SOIC2191 - Immediate
MCP6N11-010E/SN product page link
MCP6N11T-010E/MNY product page link
MCP6N11T-005E/MNY datasheet linkIC OPAMP INSTR 2.5MHZ RRO 8TDFNMCP6N11T-005E/MNYIC OPAMP INSTR 2.5MHZ RRO 8TDFN3081 - Immediate
MCP6N11T-005E/MNY product page link
MCP6N11-100E/SN datasheet linkIC OPAMP INSTR 35MHZ RRO 8SOICMCP6N11-100E/SNIC OPAMP INSTR 35MHZ RRO 8SOIC754 - Immediate
MCP6N11-100E/SN product page link
MCP6N11-005E/SN datasheet linkIC OPAMP INSTR 2.5MHZ RRO 8SOICMCP6N11-005E/SNIC OPAMP INSTR 2.5MHZ RRO 8SOIC400 - Immediate
MCP6N11-005E/SN product page link
MCP6N11-002E/SN datasheet linkIC OPAMP INSTR 1MHZ RRO 8SOICMCP6N11-002E/SNIC OPAMP INSTR 1MHZ RRO 8SOIC153 - Immediate
MCP6N11-002E/SN product page link
MCP6N11T-100E/MNY datasheet linkIC OPAMP INSTR 35MHZ RRO 8TDFNMCP6N11T-100E/MNYIC OPAMP INSTR 35MHZ RRO 8TDFN0MCP6N11T-100E/MNY product page link
MCP6N11-001E/SN datasheet linkIC OPAMP INSTR 500KHZ RRO 8SOICMCP6N11-001E/SNIC OPAMP INSTR 500KHZ RRO 8SOIC0MCP6N11-001E/SN product page link

Reference Design Board

ImageManufacturer Part NumberDescriptionAvailable Quantity
ARD00354 datasheet linkBOARD REF DESIGN MCP6N11/MCP6V2XARD00354BOARD REF DESIGN MCP6N11/MCP6V2X8 - Immediate
ARD00354 product page link
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Published: 2013-07-02