Manufacturer Part Number
ADS8688IDBTR
Manufacturer
Texas Instruments
Introduction
The ADS8688IDBTR is a high-precision, 16-bit Analog to Digital Converter (ADC) offering state-of-the-art performance with integrated features designed for advanced data acquisition systems.
Product Features and Performance
16-bit resolution ensuring high precision measurements
Sampling rate up to 500k samples per second
Supports 8 differential or single-ended inputs enhancing versatility
SPI data interface facilitates easy integration with most microcontrollers
Integrated Programmable Gain Amplifier (PGA) and Multiplexer (MUX)
Sample-and-Hold (S/H) ratio of 1:1
Successive Approximation Register (SAR) architecture enables fast data conversion
External and internal reference voltage support
Wide analog supply voltage range: 5V
Digital supply voltage from 1.65V to 5.25V for compatibility with various logic levels
Operational temperature range from -40°C to 125°C suitable for industrial applications
Product Advantages
High versatility with configurable input types
Fast sampling rate for real-time monitoring applications
Low power consumption suitable for portable devices
High integration reduces the need for external components, simplifying design
Key Technical Parameters
Number of Bits: 16
Sampling Rate: 500k Samples/Second
Number of Inputs: 8
Input Type: Differential, Single-Ended
Data Interface: SPI
Voltage Supply, Analog: 5V
Voltage Supply, Digital: 1.65V ~ 5.25V
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Constructed following Texas Instruments' strict quality guidelines
Extended operating temperature range ensures reliability in harsh conditions
Compatibility
SPI interface for easy connection with most microcontrollers
Flexible power supply voltage for use with various digital systems
Application Areas
Industrial control systems
Medical instrumentation
Portable devices
Data acquisition systems
Product Lifecycle
Status: Active
Provides long-term availability and support, with no immediate discontinuation anticipated
Several Key Reasons to Choose This Product
High-resolution ADC suitable for precision applications
Flexible input configuration and compatibility with various signal types
Fast sampling rate enabling timely data processing
Integrated features like PGA and MUX simplify system design
Robust operating temperature range suitable for challenging environments
Support and longevity assurance from Texas Instruments
ADS8686SIPZATexas InstrumentsIC ANALOG TO DIGITAL CONVERTER