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16-Bit, High-Speed, 2.7V-to-5V Micropower Sampling Analog-to-Digital Converter (ADC)

Availability: 7,131


Package | PIN: VSSOP (DGK) | 8
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $10.77
10-24 $10.02
25-99 $9.67
100-249 $8.44
250-499 $8.03
500-749 $7.40
750-999 $6.64
1000+ $6.62


  • 100-kHz Sampling Rate
  • microPower:
    • 1.8 mW at 100 kHz and 2.7 V
    • 0.3 mW at 10 kHz and 2.7 V
  • Power Down: 3 µA (Maximum)
  • 8-Pin VSSOP Package
  • Pin-Compatible to ADS7816 and ADS7822
  • Serial (SPI™/SSI) Interface

Texas Instruments  ADS8320E/250

The ADS8320 device 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 an 8-pin VSSOP package.