Manufacturer Part Number
ADS8695IPWR
Manufacturer
Texas Instruments
Introduction
High-precision 18-bit SAR ADC with PGA and internal oscillator
Product Features and Performance
18-bit resolution
500 kSPS sampling rate
Single pseudo-differential/single-ended input
SPI data interface
Internal programmable gain amplifier (PGA)
Successive Approximation Register (SAR) architecture
Internal reference voltage
Internal oscillator
Operational temperature range from -40°C to 125°C
Product Advantages
High-resolution data conversion
Fast sampling for real-time applications
Flexible input configuration options
Ease of interfacing with microcontrollers through SPI
Built-in gain adjustment for signal amplification
Stable and accurate measurements with internal reference
Key Technical Parameters
Number of Bits: 18
Sampling Rate: 500k Samples/Second
Input Type: Pseudo-Differential, Single Ended
Data Interface: SPI
Voltage Supply, Analog: 4.75V to 5.25V
Voltage Supply, Digital: 1.65V to 5.25V
Operating Temperature: -40°C to 125°C
Mounting Type: Surface Mount
Quality and Safety Features
Extended temperature range for harsh environments
Robust TSSOP package for improved reliability
Compatibility
Compatible with a variety of microcontrollers and digital systems that support SPI interface
Application Areas
Industrial control systems
Medical instrumentation
High-precision data acquisition
Automation
Test equipment
Product Lifecycle
Active
Not nearing discontinuation
Suitable replacements or upgrades may be available in Texas Instruments' product line
Several Key Reasons to Choose This Product
High-precision ADC suitable for demanding applications
Rapid sampling rate ideal for fast signal acquisition
Integrated features such as PGA and internal oscillator simplify system design
Wide supply voltage range offers flexibility in varying power environments
Durable and reliable for use in extended temperature conditions
Broad compatibility with digital systems employing SPI communication
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