ADS8344

Features: ·PIN FOR PIN WITH ADS7844·SINGLE SUPPLY: 2.7V to 5V·8-CHANNEL SINGLE-ENDED OR 4-CHANNEL DIFFERENTIAL INPUT·UP TO 100kHz CONVERSION RATE·84dB SINAD·SERIAL INTERFACE·QSOP-20 AND SSOP-20 PACKAGESApplication· DATA ACQUISITION· TEST AND MEASUREMENT· INDUSTRIAL PROCESS CONTROL· PERSONAL DIGITA...

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ADS8344 Picture
SeekIC No. : 004277327 Detail

ADS8344: Features: ·PIN FOR PIN WITH ADS7844·SINGLE SUPPLY: 2.7V to 5V·8-CHANNEL SINGLE-ENDED OR 4-CHANNEL DIFFERENTIAL INPUT·UP TO 100kHz CONVERSION RATE·84dB SINAD·SERIAL INTERFACE·QSOP-20 AND SSOP-20 PACK...

floor Price/Ceiling Price

Part Number:
ADS8344
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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evaluate  (4.8 stars)

Upload time: 2025/1/14

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Product Details

Description



Features:

·PIN FOR PIN WITH ADS7844
·SINGLE SUPPLY: 2.7V to 5V
·8-CHANNEL SINGLE-ENDED OR
   4-CHANNEL DIFFERENTIAL INPUT
·UP TO 100kHz CONVERSION RATE
·84dB SINAD
·SERIAL INTERFACE
·QSOP-20 AND SSOP-20 PACKAGES



Application

· DATA ACQUISITION
· TEST AND MEASUREMENT
· INDUSTRIAL PROCESS CONTROL
· PERSONAL DIGITAL ASSISTANTS
· ATTERY-POWERED SYSTEMS



Pinout

  Connection Diagram


Specifications

+VCC to GND ...................................................................... 0.3V to +6V
Analog Inputs to GND ............................................0.3V to +VCC + 0.3V
Digital Inputs to GND .......................................................... 0.3V to +6V
Power Dissipation ......................................................................... 250mW
Maximum Junction Temperature .................................................. +150°C
Operating Temperature Range ........................................ 40°C to +85°C
Storage Temperature Range .......................................65°C to +150°C
Lead Temperature (soldering, 10s) .............................................. +300°C

NOTE: (1) Stresses above those listed under "Absolute Maximum Ratings"may cause permanent damage to the device. Exposure to absolute maximum onditions for extended periods may affect device reliability.



Description

The ADS8344 is an 8-channel, 16-bit sampling analog-to-digital converter (ADC) with a synchronous erial interface. Typical power dissipation is 10mW at  100kHz throughput rate and a +5V supply. The eference voltage (VREF) can be varied between 500mV nd VCC, providing a corresponding input voltage ange of 0V to VREF. The device includes a shutdown ode which reduces power dissipation to under 15mW.The ADS8344 is guaranteed down to 2.7V operation.Low power, high speed, and on-board multiplexer ake the ADS8344 ideal for battery operated systems ch as personal digital assistants, portable multichannel ata loggers, and measurement equipment.

he serial interface also provides low-cost isolation or remote data acquisition. The ADS8344 is available n a QSOP-20 or a SSOP-20 package and is guaranteed ver the 40°C to +85°C temperature range.




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