Manufacturer Part Number
ADS7828EIPWRQ1
Manufacturer
Texas Instruments
Introduction
The ADS7828EIPWRQ1 is an automotive-grade, 12-bit, 50kSPS analog-to-digital converter featuring 8 channels and I2C interface, suitable for high-accuracy data acquisition.
Product Features and Performance
12-bit resolution
Sampling Rate up to 50,000 samples per second
Eight multiplexed inputs with single-ended or differential options
I2C Data Interface
Supports both external and internal reference voltage
Multiple voltage supply options: 2.7V to 3.6V and 5V
SAR (Successive Approximation Register) architecture
Product Advantages
High resolution and fast sampling rate improve accuracy and response time
I2C interface ensures simple integration with most microcontrollers
Flexible input configuration and voltage references enhance versatility across different applications
Qualified for automotive applications (AEC-Q100)
Key Technical Parameters
Number of Bits: 12 bits
Sampling Rate: 50k samples per second
Number of Inputs: 8
Input Type: Differential, Single Ended
Voltage - Supply, Analog: 2.7V ~ 3.6V, 5V
Voltage - Supply, Digital: 2.7V ~ 3.6V, 5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Operational over a wide temperature range from -40°C to 85°C
Compliance with AEC-Q100 automotive qualification standards
Compatibility
Compatible with any microcontroller supporting I2C interface
Application Areas
Automotive sensor data acquisition
Industrial monitoring systems
Multi-channel data logging
Product Lifecycle
Status: Active
No current indications of discontinuation, ensuring long-term availability and support
Several Key Reasons to Choose This Product
Superior resolution (12-bit) and fast sampling (50kSPS) ideal for precise measurements
Automotive qualification (AEC-Q100) ensures reliability under harsh conditions
Support for both external and internal references provides flexibility in usage
Robust operating temperature range suitable for challenging environments
Ease of interfacing with I2C, compatible with a wide range of microcontrollers
ADS7828EBIPWRQ1Texas Instruments