Manufacturer Part Number
ADS7828E/250G4
Manufacturer
Texas Instruments
Introduction
The ADS7828E/250G4 is a 12-bit, 8-channel ADC featuring I2C data interface with a sampling rate of 50kSPS.
Product Features and Performance
12-bit resolution
50-kSPS sampling rate
8-channel multiplexed input
Differential and single-ended input type
I2C serial data interface
MUX-S/H-ADC configuration
1:1 Sample/Hold to ADC ratio
Single A/D converter
Successive Approximation Register (SAR) architecture
Can use external or internal reference
Product Advantages
High-precision due to 12-bit resolution
Flexibility with differential and single-ended inputs
Easy integration with digital systems via I2C interface
Multiple input channels support complex applications
Low supply voltage range suitable for various circuits
Key Technical Parameters
Number of Bits: 12
Sampling Rate: 50kSPS
Number of Inputs: 8
Input Type: Differential, Single Ended
Data Interface: I2C
Number of A/D Converters: 1
Architecture: SAR
Reference Type: External, Internal
Voltage Supply, Analog: 2.7V to 3.6V, 5V
Voltage Supply, Digital: 2.7V to 3.6V, 5V
Operating Temperature: -40°C to 85°C
Package/Case: 16-TSSOP
Quality and Safety Features
Built for a wide range of temperature conditions (-40°C to 85°C)
Compatibility
Compatible with digital systems that utilize I2C interface
Application Areas
Industrial controls
Sensor interfacing
Data acquisition systems
Medical instrumentation
Automation
Product Lifecycle
Discontinued at Digi-Key
Prospective users should confirm current production status and seek replacements or upgrades
Several Key Reasons to Choose This Product
High resolution ADC for precise data conversion
Multiplexed inputs offer channel versatility
Integrated I2C support eases communication with microcontrollers
Suitable for low-voltage and low-power applications
Wide operating temperature range for harsh environments
Multiple reference voltage options for flexible implementations