ADS7824UB

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ADS7824UB

4-Channel, 12-Bit Sampling CMOS A/D Converter

Packaging

Package | PIN: DW | 28
Temp: I (-40 to 85)
Carrier: Partial Tube
Qty Price
1-9 $35.24
10-24 $32.95
25-99 $31.91
100-249 $28.36
250-499 $28.15
500-749 $26.48
750-999 $23.77
1000+ $23.70

Features

  • 25µs max SAMPLING AND CONVERSION
  • SINGLE +5V SUPPLY OPERATION
  • PIN-COMPATIBLE WITH 16-BIT ADS7825
  • PARALLEL AND SERIAL DATA OUTPUT
  • 28-PIN 0.3" PLASTIC DIP AND SOIC
  • ±0.5 LSB max INL AND DNL
  • 50mW max POWER DISSIPATION
  • 50µW POWER DOWN MODE
  • ±10V INPUT RANGE, FOUR CHANNEL MULTIPLEXER
  • CONTINUOUS CONVERSION MODE

Note: Recommended Voltage Reference: REF02 and REF102

Texas Instruments  ADS7824UB

The ADS7824 can acquire and convert 12 bits to within ±0.5 LSB in 25µs max while consuming only 50mW max. Laser-trimmed scaling resistors provide the standard industrial ±10V input range and channel-to-channel matching of ±0.1%. The ADS7824 is a low-power 12-bit sampling A/D with a four channel input multiplexer, S/H, clock, reference, and a parallel/serial microprocessor interface. It can be configured in a continuous conversion mode to sequentially digitize all four channels. The 28-pin ADS7824 is available in a plastic 0.3" DIP and in a SOIC, both fully specified for operation over the industrial –40°C to +85°C range.