Manufacturer Part Number
ADS7817EB/250
Manufacturer
Texas Instruments
Introduction
The ADS7817EB/250 is a high-performance, 12-bit analog-to-digital converter designed for data acquisition systems and signal processing applications that require high speed and precision.
Product Features and Performance
12-bit resolution
Sampling rate up to 200k samples per second
Single differential input
SPI data interface for communication
Sample-and-hold analog-to-digital conversion (S/H-ADC)
Successive Approximation Register (SAR) architecture for precise conversions
External voltage reference
5V supply voltage needed for both analog and digital circuits
Recommended operating temperature range from -40°C to 85°C
Product Advantages
High-speed data acquisition with 200k SPS
Accurate and reliable conversion with SAR architecture
Simple interfacing with SPI protocol
Supports a wide range of temperatures for varied environmental conditions
Small 8-TSSOP/MSOP package saves space on PCB
Key Technical Parameters
Number of Bits: 12
Sampling Rate (Per Second): 200k
Number of Inputs: 1 (Differential)
Data Interface: SPI
Voltage - Supply, Analog: 5V
Voltage - Supply, Digital: 5V
Operating Temperature: -40°C to 85°C
Package / Case: 8-TSSOP, 8-MSOP
Quality and Safety Features
Operates within the industrial temperature range ensuring reliability
Conforms to Texas Instruments standards for quality and performance
Compatibility
SPI data interface compatible with many microcontrollers and digital systems
Application Areas
Industrial automation
Process control
Medical instruments
Portable battery-powered devices
Data logging systems
Product Lifecycle
Active product stage indicates that it is currently being manufactured and supplied
Not indicated as nearing discontinuation which suggests availability in the near term
Replacement or upgrade options not listed; usually provided by the manufacturer as needed
Several Key Reasons to Choose This Product
High sampling rate suitable for real-time applications
Accurate data conversion critical for precise measurements
Robust operation in diverse environmental conditions
Compact design ideal for space-limited applications
Established manufacturer with a reputation for reliability and support
Compatibility with a wide range of digital systems through SPI interface
ADS7816ES/2K5Texas Instruments
ADS7816UTexas InstrumentsIC ADC 12BIT SAR 8SOIC
ADS7818EBBB