Analog Devices Inc. AD7142ACPZ-1REEL

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AD7142ACPZ-1REEL - High-Performance Capacitance-to-Digital Converter

The AD7142ACPZ-1REEL from Analog Devices is a precision 16-bit capacitance-to-digital converter designed for high-reliability applications requiring accurate capacitive sensing across 14 independent channels.

Key Features

  • 14-Channel Architecture: Monitor multiple capacitive sensors simultaneously with independent channel control
  • 16-Bit Resolution: Exceptional precision for demanding measurement applications
  • 250kSPS Sampling Rate: Fast conversion for real-time sensing and control
  • I2C/Serial Interface: Easy integration with microcontrollers and embedded systems
  • Wide Operating Range: -40°C to 85°C for industrial, automotive, and aerospace applications
  • Low Voltage Operation: 2.6V to 3.6V single supply for power-efficient designs
  • Compact Package: 32-LFCSP-VQ (5x5mm) surface mount for space-constrained PCB layouts

Applications

Ideal for touch sensing interfaces, proximity detection, liquid level sensing, position sensing, and industrial automation systems requiring long-term availability and full traceability.

Compliance & Quality

RoHS and REACH compliant. Authorized distribution with full manufacturer traceability and lifecycle support for mission-critical designs.

Product attributes Property Value
Manufacturer Analog Devices Inc.
Product Series
Packaging Marketplace | Cut Tape (CT)
Type Capacitance-to-Digital Converter
Number of Channels 14
Resolution (Bits) 16 b
Sampling Rate (Per Second) 250k
Data Interface I2C, Serial
Voltage Supply Source Single Supply
Voltage - Supply 2.6V ~ 3.6V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Grade -
Qualification -
Package / Case 32-VFQFN Exposed Pad, CSP
Supplier Device Package 32-LFCSP-VQ (5x5)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY