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ADS8320-HT

Texas Instruments
Part Number ADS8320-HT
Manufacturer Texas Instruments
Description Analog-to-Digital Converter
Published May 20, 2022
Detailed Description ADS8320-HT www.ti.com SBAS521B – DECEMBER 2010 – REVISED SEPTEMBER 2012 16-BIT, HIGH-SPEED, 2.7-V TO 5-V, MICROPOWER ...
Datasheet PDF File ADS8320-HT PDF File

ADS8320-HT
ADS8320-HT


Overview
ADS8320-HT www.
ti.
com SBAS521B – DECEMBER 2010 – REVISED SEPTEMBER 2012 16-BIT, HIGH-SPEED, 2.
7-V TO 5-V, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER Check for Samples: ADS8320-HT FEATURES 1 •2 100-kHz Sampling Rate • Micropower: – 3.
8 mW at 100 kHz and 2.
7 V – 0.
3 mW at 10 kHz and 2.
7 V • Power Down: 6 µA max • 8-Pin Ceramic Package • Pin Compatible to ADS7816 and ADS7822 • Serial ( SPI™/SSI) Interface APPLICATIONS • Down-Hole Drilling • High Temperature Environments • Vibration/Modal Analysis • Multi-Channel Data Acquisition • Acoustics/Dynamic Strain Gauges • Pressure Sensors SUPPORTS EXTREME TEMPERATURE APPLICATIONS • Controlled Baseline • One Assembly/Test Site • One Fabrication Site • Available in Extreme (–55°C/210°C) Temperature Range (1) • Extended Product Life Cycle • Extended Product-Change Notification • Product Traceability • Texas Instruments' high temperature products utilize highly optimized silicon (die) solutions with design and process enhancements to maximize performance over extended temperatures.
(1) Custom temperature ranges available DESCRIPTION The ADS8320 is a 16-bit, sampling analog-to-digital (A/D) converter with ensured specifications over a 2.
7-V to 5.
25-V supply range.
It requires very little power even when operating at the full 100-kHz data rate.
At lower data rates, the high speed of the device enables it to spend most of its time in the power-down mode—the average power dissipation is less than 100 mW at 10-kHz data rate.
The ADS8320 also features operation from 2 V to 5.
25 V, a synchronous serial (SPI/SSI compatible) interface, and a differential input.
The reference voltage can be set to any level within the range of 500 mV to VCC.
Ultra-low power and small size make the ADS8320 ideal for portable and battery-operated systems.
It is also a perfect fit for remote data acquisition modules, simultaneous multi-channel systems, and isolated data acquisition.
The ADS8320 is available in 8-pin ceramic surface-mount packages, s...


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