AD7142ACPZ-1REEL Overview
The package 32-VFQFN Exposed Pad, CSP contains this item.ADCs/DACs is available in package Tape & Reel (TR).ADCs/DACs is advised to set the working temperature to -40°C~85°C so that normal operation can be maintained.This outstanding Capacitance-to-Digital Converter allows you to get what you paid.Using Surface Mount will save you more space.Your meter should read 2.6V~3.6V for the supply voltage if it doesn't, you should redo the circuit.In total, there have been 32 terminations.Here, 1 functions are used to access high performance for any application.14 channels enable this unit to efficiently perform complicated tasks.If you want parts with similar specs, try searching "AD7142".There are 32 pins on it.Analog-to-digital converters/Digital-to-analog converters consist of 32 pins.3.3V is a valid supply option for this device.The device can be powered by at least 2.6V.
AD7142ACPZ-1REEL Features
Surface Mount acquisition unit
14 channels process
3.3V unit

AD7142ACPZ-1REEL Applications
There are a lot of Analog Devices Inc.
AD7142ACPZ-1REEL ADCs/DACs applications.

Digital Multimeters, PLC's (Programming Logic Controllers)
RADAR processing, digital oscilloscopes
CMOS Image sensors for mobile applications
Medical Instrumentation and medical imaging
Music recording
Digital signal processing
Scientific instruments
Rotary encoder
Displaying
Transducer

Lifecycle Status	PRODUCTION (Last Updated: 3 weeks ago)
Factory Lead Time	8 Weeks
Contact Plating	Tin
Mounting Type	Surface Mount
Package / Case	32-VFQFN Exposed Pad, CSP
Surface Mount	YES
Number of Pins	32
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
JESD-609 Code	e3
Pbfree Code	no
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	32
ECCN Code	EAR99
Type	Capacitance-to-Digital Converter
HTS Code	8542.39.00.01
Voltage - Supply	2.6V~3.6V
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	AD7142
Pin Count	32
Qualification Status	Not Qualified
Operating Supply Voltage	3.3V
Supply Voltage-Min (Vsup)	2.6V
Number of Channels	14
Interface	SPI
Power Dissipation	3.6mW
Min Input Voltage	100mV
Max Input Voltage	3.6V
Supply Type	Single
Data Interface	I2C, Serial
Sampling Rate	250 ksps
Sampling Rate (Per Second)	250k
Voltage Supply Source	Single Supply
Resolution (Bits)	16 b
Length	5mm
Height Seated (Max)	1mm
Width	5mm
RoHS Status	ROHS3 Compliant
Lead Free	Contains Lead