Manufacturer Part Number
ADS7816P
Manufacturer
Texas Instruments
Introduction
The ADS7816P is a high-performance, 12-bit analog to digital converter (ADC) designed by Texas Instruments. It is specialized for data acquisition in applications requiring high-speed and accurate analog-to-digital conversions.
Product Features and Performance
12-bit resolution
High sampling rate up to 200k samples per second
Single differential input
Serial Peripheral Interface (SPI) data interface
Sample-and-hold (S/H-ADC) configuration with a 1:1 ratio
Successive Approximation Register (SAR) architecture
External reference type
5V analog and digital supply voltages
Operates in temperatures ranging from -40°C to 85°C
Product Advantages
High-speed data acquisition capability
Precision conversion with 12-bit resolution
Flexible with SPI interface for easy integration into digital systems
Robust performance across a broad temperature range
Key Technical Parameters
Number of Bits: 12
Sampling Rate: 200k samples per second
Number of Inputs: 1 (Differential)
Data Interface: SPI
Voltage Supply, Analog: 5V
Voltage Supply, Digital: 5V
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Reliable operation within specified temperature ranges
Designed in compliance with industry-standard safety and quality norms
Compatibility
The SPI interface ensures compatibility with a wide range of microcontrollers and digital systems
Application Areas
Industrial controls and automation
Data acquisition systems
Medical instrumentation
Test and measurement equipment
Product Lifecycle
The ADS7816P is classified as obsolete, indicating that it may no longer be in production. Customers should verify availability and consider future-proofing their designs with replacements or upgrades if available.
Several Key Reasons to Choose This Product
High precision and speed are suitable for critical data acquisition applications
Comprehensive operating temperature range enhances system reliability in challenging environments
Compatibility with standard digital interfaces simplifies integration
Texas Instruments' reputation for quality and support, despite the product's obsolescence, offers a measure of confidence in its performance and potential availability of alternatives