ADS8321

Features: · BIPOLAR INPUT RANGE· 100kHz SAMPLING RATE· MICRO POWER: 4.5mW at 100kHz 1mW at 10kHz· POWER DOWN: 3mA max· 8-LEAD MSOP PACKAGE· PIN-COMPATIBLE TO ADS7816 AND ADS7822· SERIAL (SPI/SSI) INTERFACEApplication· BATTERY OPERATED SYSTEMS· REMOTE DATA ACQUISITION· ISOLATED DATA ACQUISITION· SI...

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ADS8321 Picture
SeekIC No. : 004277317 Detail

ADS8321: Features: · BIPOLAR INPUT RANGE· 100kHz SAMPLING RATE· MICRO POWER: 4.5mW at 100kHz 1mW at 10kHz· POWER DOWN: 3mA max· 8-LEAD MSOP PACKAGE· PIN-COMPATIBLE TO ADS7816 AND ADS7822· SERIAL (SPI/SSI) IN...

floor Price/Ceiling Price

Part Number:
ADS8321
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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Upload time: 2024/11/24

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Product Details

Description



Features:

· BIPOLAR INPUT RANGE
· 100kHz SAMPLING RATE
· MICRO POWER: 4.5mW at 100kHz 1mW at 10kHz
· POWER DOWN: 3mA max
· 8-LEAD MSOP PACKAGE
· PIN-COMPATIBLE TO ADS7816 AND ADS7822
· SERIAL (SPI/SSI) INTERFACE



Application

· BATTERY OPERATED SYSTEMS
· REMOTE DATA ACQUISITION
· ISOLATED DATA ACQUISITION
· SIMULTANEOUS SAMPLING, MULTI-CHANNEL SYSTEMS
· INDUSTRIAL CONTROLS
· ROBOTICS
· VIBRATION ANALYSIS



Pinout

  Connection Diagram


Specifications

VCC ..................................................................................................... +6V
Analog Input ........................................................... 0.3V to (VCC + 0.3V)
Logic Input ..............................................................................0.3V to 6V
Case Temperature ......................................................................... +100
Junction Temperature .................................................................... +150
Storage Temperature .................................................................... +125
External Reference Voltage ............................................................. +5.5V
NOTE: (1) Stresses above these ratings may permanently damage the device.



Description

The ADS8321 is a 16-bit sampling analog-to-digital converter with guaranteed specifications over a 4.75V to 5.25V supply range. It requires very little power even when operating at the full 100kHz 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 1mW at 10kHz data rate.

The ADS8321 also features a synchronous serial (SPI/SSI compatible) interface, and a differential input.

The reference voltage can be set to any level within the range of 500mV to 2.5V.

Ultra-low power and small size make the ADS8321 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 ADS8321 is available in an 8-lead MSOP package.




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