Manufacturer Part Number
AD7732BRU
Manufacturer
Analog Devices
Introduction
The AD7732BRU is a high-precision Sigma-Delta Analog-to-Digital Converter (ADC) designed primarily for data acquisition in industrial settings.
Product Features and Performance
Features a 24-bit resolution
Sampling rate of 15.4k samples per second
Supports 2 differential input channels
Sigma-Delta architecture
Data interface compatible with SPI and DSP
External reference type
Utilizes a multiplexer ADC (MUX-ADC) configuration
Product Advantages
High accuracy and resolution suitable for precision measurement
Able to process signals directly from a variety of sensors
Robust operating temperature range from -40°C to 105°C
Key Technical Parameters
Number of Bits: 24
Sampling Rate (Per Second): 15.4k
Number of Inputs: 2
Input Type: Differential
Voltage - Supply, Analog: 5V
Voltage - Supply, Digital: 2.7V ~ 3.6V, 5V
Operating Temperature: -40°C ~ 105°C
Enclosure: 28-TSSOP
Quality and Safety Features
Optimized for harsh industrial environments with a wide operating temperature range
Surface mount package enhances reliability in automated production environments
Compatibility
Compatible with SPI and DSP interfaces
Supports standard 28-TSSOP mounting
Application Areas
Industrial control systems
Precision sensor data acquisition
Automated test equipment
Process control systems
Product Lifecycle
Status: Obsolete
Note: Customers should seek replacements or upgrades as this model is nearing the end of its lifecycle.
Several Key Reasons to Choose This Product
High-resolution ADC enhancing data accuracy
Robust design suitable for harsh environments
Direct interfacing with various sensor types reduces system complexity
Obsolete status with a need to plan future replacements, ideal for long-term designs gdzie upgrading is planned.