Manufacturer Part Number
AD4112BCPZ
Manufacturer
Analog Devices
Introduction
The AD4112BCPZ is a high-performance, precision ADC from Analog Devices, tailored for data acquisition in industrial and instrumentation applications.
Product Features and Performance
24-bit resolution
Sigma-Delta architecture
Multiple input configurations with 4 or 8 channels
Selectable differential or single-ended inputs
2 kSPS sampling rate
Serial SPI data interface
Integrated multiplexer, sample-and-hold, and ADC (MUX-S/H-ADC)
Internal oscillator
Built-in temperature sensor
Product Advantages
High-resolution data conversion for precise measurements
Flexible input configurations for diverse signal acquisition needs
Sigma-Delta modulation provides noise reduction and high dynamic range
Integrated features reduce external component count
Supports wide analog and digital supply voltage range
Key Technical Parameters
Number of Bits: 24
Sampling Rate: 6.2k samples/second
Number of Inputs: 4, 8
Input Type: Differential, Single Ended
Data Interface: Serial, SPI
Number of A/D Converters: 1
Reference Type: External, Internal
Voltage Supply, Analog: 2V to 5.5V
Voltage Supply, Digital: 2V to 5.5V
Quality and Safety Features
Extended operating temperature range: -40°C to 105°C
Robust 40-VFQFN Exposed Pad, CSP package
Compatibility
SPI-compatible serial interface for easy integration with most microcontrollers
Flexible power supply compatibility, 2V to 5.5V for both analog and digital supplies
Application Areas
Industrial data acquisition
Process control systems
Instrumentation and measurement equipment
Automation systems
Product Lifecycle
Currently, active product status
Broadly supported with availability for new designs
Key Reasons to Choose This Product
Highly precise 24-bit ADC suitable for critical measurement tasks
Standard SPI interface for ease of use with a wide range of controllers
Flexible configuration options to handle multiple input types
Integrated temperature sensor for monitoring and compensation
Wide operating temperature range suitable for industrial environments
Robust voltage supply options accommodating varied power designs
Longevity with active product status ensures supply for ongoing and future projects
Analog Devices’ reputation for high-performance and reliable data conversion products
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