IC Integrated Circuits LMP91000SD/NOPB WSON-14 Analog Front End

Brand Name:TI
Model Number:LMP91000SD/NOPB
Minimum Order Quantity:50PCS
Delivery Time:Immediately
Payment Terms:T/T, Western Union, escrow, Paypal, Visa, MoneyGram
Place of Origin:USA
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IC Integrated Circuits LMP91000SD/NOPB WSON-14 Analog Front End


Product Description:

The LMP91000 is a programmable analog front-end (AFE) for use in micro-power electrochemical sensing applications. It provides a complete signal path solution between a sensor and a microcontroller that generates an output voltage proportional to the cell current. The LMP91000’s programmability enables it to support multiple electrochemical sensors such as 3-lead toxic gas sensors and 2-lead galvanic cell sensors with a single design as opposed to the multiple discrete solutions. The LMP91000 supports gas sensitivities over a range of 0.5 nA/ppm to 9500 nA/ppm. It also allows for an easy conversion of current ranges from 5 µA to 750 µA full scale. The LMP91000’s adjustable cell bias and transimpedance amplifier (TIA) gain are programmable through the I2C interface. The I2C interface can also be used for sensor diagnostics. An integrated temperature sensor can be read by the user through the VOUT pin and used to provide additional signal correction in the µC or monitored to verify temperature conditions at the sensor. The LMP91000 is optimized for micro-power applications and operates over a voltage range of 2.7 to 5.25 V. The total current consumption can be less than 10 μA. Further power savings are possible by switching off the TIA amplifier and shorting the reference electrode to the working electrode with an internal switch.


Application:

• Chemical Species Identification • Amperometric Applications • Electrochemical Blood Glucose Meter


Parameter Table:

Product AttributeAttribute Value
Manufacturer:Texas Instruments
Product Category:Analog Front End - AFE
RoHS:YES
Series:LMP91000
Type:Potentiostat AFE
Minimum Operating Temperature:- 40 C
Maximum Operating Temperature:+ 85 C
Package / Case:WSON-14
Analog Supply Voltage:2.7 V to 5.25 V
Brand:Texas Instruments
Product Type:Analog Front End - AFE
Factory Pack Quantity:1000
Subcategory:Data Converter ICs

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We provide:DHL/UPS/TNT/Fedex/EMS/Aramex/ePacket etc.

  • How will you Guaranteed quality?

Quality Warranty Period:12 Months.

  • Are the products tested before shipment?

All products were tested before shipment, and the quality problems were negligible.

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Yes, We provide one-stop purchase service, Please send us your Bom List

China IC Integrated Circuits LMP91000SD/NOPB WSON-14 Analog Front End supplier

IC Integrated Circuits LMP91000SD/NOPB WSON-14 Analog Front End

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