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TI ADS8319IBDGST

Manufacturer
TI
MPN
ADS8319IBDGST
LCSC Part #
C701678
Packaging
VSSOP-10-0.5mm
Customer #
Key Attributes
16-Bit, 500-kSPS, Serial Interface, Micropower, Miniature, SAR Analog-to-Digital Converter
DatasheetTI ADS8319IBDGST
RoHS Compliance2 documents available
Alternative Parts5
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC)
ManufacturerTI
PackagingVSSOP-10-0.5mm
Operating Temperature-40℃~+85℃
InterfaceSPI
Quiescent Current (Iq)50nA
Voltage - Supply4.5V~5.5V
Number of Channels1
Integral non - linearity1.5LSB
Voltage ReferenceExternal
Clock/OscillatorBuilt-in
Clock Frequency-
FeaturesMulti-chip synchronization;Synchronous triggering
Resolution(Bits)500kHz;16
S/N Ratio93.6dB
DNL (LSB)0.5LSB
ADC architectureSAR
Programmable GainNot supported
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Introduction

AI Translation

The ADS8319 device is a 16-bit, 500-kSPS, analog-to-digital converter (ADC) that operates with a 2.25-V to 5.5-V external reference. The device includes a capacitor-based, successive-approximation register (SAR) ADC with inherent sample and hold. The device includes a 50-MHz, SPI-compatible serial interface. The interface is designed to support daisychaining or cascading of multiple devices. Furthermore, a Busy Indicator makes synchronizing with the digital host easy. The device unipolar, single-ended input range supports an input swing of 0 V to +VREF. Device operation is optimized for very-low power operation and the power consumption directly scales with speed. This feature makes the device attractive for lower-speed applications. The device is available in 10-pin VSSOP and VSON packages.

Features

AI Translation
  • 500-kHz Sample Rate
  • 16-Bit Resolution
  • Zero Latency at Full Speed
  • Unipolar, Single-Ended Input Range: 0 to VREF
  • SPI-Compatible Serial Interface With Daisy-Chain Option
  • 93.6-dB SNR (Typical) at 10-kHz Input
  • –106-dB THD (Typical) at 10-kHz Input
  • ±1.5-LSB (Maximum) INL
  • ±1-LSB (Maximum) DNL
  • 18 mW (Typical) at 500 kSPS
  • Power Scales Linearly with Speed: 3.6 mW / 100 kSPS
  • Power Dissipation During Power-Down State: 0.25 μW (Typical)
  • 10-Pin VSSOP and VSON Packages

Applications

AI Translation
  • Battery-Powered Equipment
  • Data Acquisition Systems
  • Instrumentation and Process Controls
  • Medical Electronics
  • Optical Networking