Manufacturer Part Number
ADS7223SRHBR
Manufacturer
Texas Instruments
Introduction
ADS7223SRHBR is a high-performance, dual-channel, 12-bit Analog to Digital Converter (ADC) featuring simultaneous sampling and a sampling rate of up to 1 MSPS.
Product Features and Performance
Dual-channel operation
12-bit resolution
Simultaneous sampling
Maximum sampling rate of 1M samples per second
Supports differential and pseudo-differential inputs
SPI data interface
MUX-S/H-ADC configuration
SAR architecture
Internal and external reference type options
Operates within a wide supply voltage range (Analog: 2.7V to 5.5V, Digital: 2.3V to 5.5V)
Operational temperature range from -40°C to 125°C
Product Advantages
Higher accuracy with 12-bit resolution
Flexibility with dual-channel and various input type options
Reliable data transfer with SPI interface
Versatile power options catering to different environments
Key Technical Parameters
Number of Bits: 12
Sampling Rate: 1M samples per second
Number of Inputs: 4, 8
Input Type: Differential, Pseudo-Differential
Voltage Supply, Analog: 2.7V ~ 5.5V
Voltage Supply, Digital: 2.3V ~ 5.5V
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Built to operate reliably in extreme temperatures ranging from -40°C to 125°C
Compatibility
SPI communication protocol compatible with various microcontrollers and processors
Application Areas
Industrial automation
Data acquisition systems
Medical equipment
Instrumentation
Product Lifecycle
Status: Active
Not near discontinuation and replacements or upgrades are currently available
Several Key Reasons to Choose This Product
High precision offered by 12-bit resolution ideal for sensitive applications
Dual-channel capability allows for multiple signal inputs
Wide operating temperature range suitable for harsh environments
Flexible power supply requirements accommodating to varied setups
Proven reliability and performance from Texas Instruments