Manufacturer Part Number
ADS7957SRHBR
Manufacturer
Texas Instruments
Introduction
The ADS7957SRHBR is a high-performance, microPOWER™ series 10-bit analog to digital converter (ADC) offering excellent speed and precision for data acquisition systems.
Product Features and Performance
10-bit resolution for precise data conversion
High sampling rate of 1M samples per second ensures timely data capture
16 single-ended input channels for flexible data acquisition
SPI data interface for easy communication with microcontrollers and processors
MUX-S/H-ADC configuration aids in efficient signal selection and conversion
SAR (Successive Approximation Register) architecture balances speed and power efficiency
External reference type enhances conversion accuracy
Operates over a wide supply voltage range (Analog: 2.7V ~ 5.25V, Digital: 1.7V ~ 5.25V)
Extended operating temperature range from -40°C to 125°C suits tough environments
Compact 32-VFQFN package facilitates space-saving designs
Product Advantages
Exceptional resolution and speed for high-precision applications
Multiple input channels augment system flexibility
Compatible with a wide range of microcontrollers due to its SPI interface
Low power consumption ideal for battery-powered devices
Robust design ensures reliable operation under extreme conditions
Key Technical Parameters
Resolution: 10 bits
Sampling Rate: 1 MSPS
Input Channels: 16 single-ended
Interface: SPI
Supply Voltage: Analog 2.7V ~ 5.25V, Digital 1.7V ~ 5.25V
Operating Temperature: -40°C ~ 125°C
Package: 32-VFQFN Exposed Pad
Quality and Safety Features
Designed following Texas Instruments' stringent quality control processes
Offers reliable performance in a variety of environmental conditions
Compatibility
SPI interface ensures compatibility with a wide range of digital control systems
Application Areas
Data acquisition systems
Battery-powered portable devices
Industrial control systems
Medical instrumentation
Environmental monitoring equipment
Product Lifecycle
Currently in an active lifecycle phase
Not nearing discontinuation, ensuring long-term availability
Several Key Reasons to Choose This Product
High-speed, high-resolution ADC capabilities for advanced data acquisition
Versatile input and interface options meet diverse application needs
Low power consumption supports energy-efficient designs
Durable and reliable performance in challenging conditions
Backed by Texas Instruments' reputation and support for quality semiconductor products
ADS7955SRGERTexas InstrumentsIC ADC 10BIT SAR 24VQFN
ADS7957SDBTTexas InstrumentsIC ADC 10BIT SAR 38TSSOP