| Part Number | Status | # Input Channels | Analog Voltage AV/DD(Min)(V) | Analog Voltage AV/DD(Max)(V) | Supply Current(mA) | Applications | Integrated Features | Interface | Rating | Operating Temperature Range(C) | Package Group | Approx. Price (US$) |
| LMP91000 | ACTIVE | 1 | 2.7 | 5.25 | 0.01 | Gas Sensing (Electrochemical) | Transimpedance Amplifier, Temp. Sensor | Serial I2C | Catalog | -40 to 85 | WSON | 2.70 | 1ku |
| LMP91002 | ACTIVE | 1 | 2.7 | 3.6 | 0.01 | Gas Sensing (Electrochemical) | Transimpedance Amplifier | Serial I2C | Catalog | WSON | 1.80 | 1ku | |
| LMP91050 | ACTIVE | 1 | 2.7 | 5.5 | 3.7 | NDIR Gas Sensing | PGA | Serial SPI | Catalog | -40 to 105 | VSSOP | 1.25 | 1ku |
| LMP91051 | ACTIVE | 2 | 2.7 | 5.5 | 3.6 | NDIR Gas Sensing | PGA, Offset Cancellation DAC, Common mode generator | Serial SPI | Catalog | -40 to 105 | TSSOP | 1.45 | 1ku |
| LMP91200 | ACTIVE | 1 | 1.8 | 5.5 | 0.05 | pH sensing | Current Sources (iDACs), PGA | Serial SPI | Catalog | TSSOP | 2.50 | 1ku | |
