Manufacturer Part Number
AD7998BRU-0
Manufacturer
Analog Devices
Introduction
The AD7998BRU-0 is a high-speed 12-bit analog-to-digital converter (ADC).
Product Features and Performance
12-bit resolution
Sampling Rate up to 188k samples per second
8 single-ended input channels
I2C data interface
Multiplexer with sample-and-hold (MUX-S/H-ADC) configuration
Successive Approximation Register (SAR) architecture
Supports external voltage reference
Product Advantages
High-speed ADC suitable for rapid signal digitization
Multiple input channels for various measurement applications
Compatibility with I2C bus for easy integration into digital systems
Flexible voltage supply ranging from 2.7V to 5.5V
Key Technical Parameters
Number of Bits: 12
Sampling Rate: 188k
Number of Inputs: 8
Input Type: Single Ended
Data Interface: I2C
Ratio - S/H:ADC: 1:1
Number of A/D Converters: 1
Architecture: SAR
Voltage - Supply, Analog: 2.7V ~ 5.5V
Voltage - Supply, Digital: 2.7V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Operation within industrial temperature ranges (-40°C ~ 85°C)
Compatibility
Compatible with systems utilizing the I2C interface
Requires an external reference voltage compatible with specified input range
Application Areas
Data acquisition systems
Instrumentation and control systems
Industrial automation
Embedded systems
Product Lifecycle
Obsolete
Potential availability of replacements or upgrades to be researched
Several Key Reasons to Choose This Product
High precision with its 12-bit resolution ideal for sensitive measurements
Fast sampling rate suitable for dynamic signal acquisition
Multiple channel inputs provide flexibility in data collection
I2C compatibility enables straightforward digital system integration
Operates over a wide range of supply voltages for diverse application needs
Surface mount package allows for compact PCB design
Recognized manufacturer in the semiconductor industry offering reliable products
AD7994BRUZ-1REELAnalog Devices Inc.IC ADC 12BIT SAR 16TSSOP
AD7997BRUZADI (Analog Devices, Inc.)