AD5940 Analog Front End

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            AD5940 Analog Front End
                    Analog Devices' ICs feature integrated hardware accelerators for advanced sensor diagnostics
    

Image of Analog Devices' AD5940 Analog Front End Analog Devices' AD5940 analog front end incorporates both potentiostat and electrochemical impedance spectroscopy (EIS) functionality. The device features integrated hardware accelerators for advanced sensor diagnostics and best-in-class low noise for accurate sensor measurements, and is designed for wearable “always-on” applications. It is on a single chip, allowing for sensor measurement in both time and frequency domains.

Features

2.8 V to 3.6 V supply
1.82 V input/output compliant
Power-on reset
Hibernate mode with low power DAC and potentiostat amplifier powered up to maintain sensor bias
3.6 mm × 4.2 mm, 56-ball WLCSP

Operating temperature range: -40°C to +85°C
SPI serial input/output
Wake-up timer
Interrupt controller

Applications

Electrochemical measurements
Electrochemical gas sensors
Potentiostat/amperometric/voltammetry/cyclic
Bioimpedance applications

Skin impedance
Body impedance
Continuous glucose monitoring
Battery impedance

AD5940 Evaluation Boards

	Imagine	Manufacturer Part Number	Descriere	Available Quantity	Preț	Vedeți detalii
		EVAL-AD5940BIOZ	AD5940 BIO-ELECTRIC SHIELD	56 - Immediate	$1,968.31	Vedeți detalii
		EVAL-AD5940ELCZ	EVAL KIT - ELECTROCHEMICAL	34 - Immediate	$1,968.31	Vedeți detalii