Datasheet Summary
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SNAS581B
- MARCH 2012
- REVISED MAY 2013
LMP91051 Configurable AFE for Nondispersive Infrared (NDIR) Sensing Applications
Check for Samples: LMP91051
Features
- 2 Dual Channel Input
- Programmable Gain Amplifier
- “Dark Signal” Offset Cancellation
- Supports External Filtering
- mon Mode Generator and 8 Bit DAC
- Package 14 Pin TSSOP
APPLICATIONS
- NDIR Sensing
- Demand Control Ventilation
- Building Monitoring
- CO2 Cabin Control
- Automotive
- Alcohol Detection
- Automotive
- Industrial Safety and Security
- GHG & Freons Detection Platforms
KEY SPECIFICATIONS
- Programmable Gain … 167V/V to 7986V/V
- Low Noise (0.1 to 10 Hz) … 0.1µVRMS
- Gain Drift … 20 ppm/°C...