Description:
Microchip Technology Inc. offers the single Zero-Drift MCP6N16 instrumentation amplifier (INA) with Enable pin (EN) and three minimum gain options (GMIN). The internal offset correction gives high DC precision: it has very low offset and offset drift, and negligible 1/f noise.

FEATUREs:
• High DC Precision:
   - VOS: ±17 µV (maximum, GMIN = 100)
   - TC1: ±60 nV/°C (maximum, GMIN = 100)
   - CMRR: 112 dB (minimum, GMIN = 100,
      VDD = 5.5V)
   - PSRR: 110 dB (minimum, GMIN = 100,
      VDD = 5.5V)
   - gE: ±0.15% (maximum, GMIN = 10, 100)
• Flexible:
   - Minimum Gain (GMIN) Options:
      1, 10 and 100 V/V
   - Rail-to-Rail Input and Output
   - Gain Set by Two External Resistors
• Bandwidth: 500 kHz (typical, Gain = GMIN = 1, 10)
• Power Supply:
   - VDD: 1.8V to 5.5V
   - IQ: 1.1 mA (typical)
   - Power Savings (Enable) Pin: EN
• Enhanced EMI Protection:
   - Electromagnetic Interference Rejection Ratio
      (EMIRR): 111 dB at 2.4 GHz
• Extended Temperature Range: -40°C to +125°C

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

Design Aids:
• SPICE Macro Model
• Microchip Advanced Part Selector (MAPS)
• Application Notes