DatasheetsPDF.com

ADS8318

Texas Instruments
Part Number ADS8318
Manufacturer Texas Instruments
Description SAR ANALOG-TO-DIGITAL CONVERTER
Published May 20, 2022
Detailed Description ADS8318 www.ti.com SLAS568A – MAY 2008 – REVISED MARCH 2011 16-BIT, 500-KSPS, SERIAL INTERFACE MICROPOWER, MINIATURE, ...
Datasheet PDF File ADS8318 PDF File

ADS8318
ADS8318

Overview
ADS8318 www.
ti.
com SLAS568A – MAY 2008 – REVISED MARCH 2011 16-BIT, 500-KSPS, SERIAL INTERFACE MICROPOWER, MINIATURE, SAR ANALOG-TO-DIGITAL CONVERTER Check for Samples: ADS8318 FEATURES 1 • 500-kHz Sample Rate • 16-Bit Resolution • Zero Latency at Full Speed • Unipolar, Differential Input, Range: –Vref to Vref • SPI Compatible Serial Interface with Daisy Chain Option • Excellent Performance: – 95.
2dB SNR Typ at 10-kHz I/P – –108dB THD Typ at 10-kHz I/P – ±1.
0 LSB Max INL – ±0.
75 LSB Max DNL • Low Power Dissipation: 18 mW Typ at 500 KSPS • Power Scales Linearly with Speed: 3.
6 mW/100 KSPS • Power Dissipation During Power-Down State: 0.
25 μW Typ • 10-Pin MSOP and SON Packages APPLICATIONS • Battery Powered Equipments • Data Acquisition Systems • Instrumentation and Process Control • Medical Electronics • Optical Networking DESCRIPTION The ADS8318 is a 16-bit, 500-KSPS analog-to-digital converter.
It operates with a 2.
048-V to 5.
5-V external reference.
The device includes a capacitor based, SAR A/D converter with inherent sample and hold.
The devices includes a 50-MHz SPI compatible serial interface.
The interface is designed to support daisy chaining or cascading of multiple devices.
Also a Busy Indicator makes it easy to synchronize with the digital host.
The ADS8318 unipolar differential input range supports a differential input swing of –Vref to +Vref with a common-mode of +Vref/2.
Device operation is optimized for very low power operation, and the power consumption directly scales with speed.
This feature makes it attractive for lower speed applications.
It is available in 10-pin MSOP and SON packages.
+VA +VBD IN+ INREFIN SAR CDAC COMP ADS8318 GND O/P Drive I/P Shift Reg Conversion and I/O Control Logic CONVST SDO SDI SCLK 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PR...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)