ADS7825

Features: ` 25s max SAMPLING AND CONVERSION` SINGLE +5V SUPPLY OPERATION` PIN-COMPATIBLE WITH 12-BIT ADS7824` PARALLEL AND SERIAL DATA OUTPUT` 28-PIN 0.3 PLASTIC DIP AND SOIC` ±2.0 LSB max INL` 50mW max POWER DISSIPATION` 50W POWER DOWN MODE ` ±10V INPUT RANGE, FOUR CHANNEL MULTIPLEXER` CONTINUOU...

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ADS7825 Picture
SeekIC No. : 004277235 Detail

ADS7825: Features: ` 25s max SAMPLING AND CONVERSION` SINGLE +5V SUPPLY OPERATION` PIN-COMPATIBLE WITH 12-BIT ADS7824` PARALLEL AND SERIAL DATA OUTPUT` 28-PIN 0.3 PLASTIC DIP AND SOIC` ±2.0 LSB max INL` 50m...

floor Price/Ceiling Price

Part Number:
ADS7825
Supply Ability:
5000

Price Break

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

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Upload time: 2025/3/13

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Product Details

Description



Features:

25s max SAMPLING AND CONVERSION
SINGLE +5V SUPPLY OPERATION
PIN-COMPATIBLE WITH 12-BIT ADS7824
PARALLEL AND SERIAL DATA OUTPUT
28-PIN 0.3" PLASTIC DIP AND SOIC
±2.0 LSB max INL
50mW max POWER DISSIPATION
`  50W POWER DOWN MODE
`  ±10V INPUT RANGE, FOUR CHANNEL MULTIPLEXER
`  CONTINUOUS CONVERSION MODE
 


Pinout

  Connection Diagram


Specifications

Analog Inputs: AIN0, AIN1, AIN2, AIN3 .......................................... ±15V
                        REF ................................... (AGND2 0.3V) to (VS + 0.3V)
                        CAP ....................................... Indefinite Short to AGND2,
                                                                            Momentary Short to VS
VS1 and VS2 to AGND2 ....................................................................... 7V
VS1 to VS2 ......................................................................................±0.3V
Difference between AGND1, AGND2 and DGND ............................. ±0.3V
Digital Inputs and Outputs .......................................0.3V to (VS + 0.3V)
Maximum Junction Temperature ................................................... 150°C
Internal Power Dissipation .......................................................... 825mW
Lead Temperature (soldering, 10s) ..............................................+300°C
Maximum Input Current to Any Pin ............................................... 100mA



Description

The ADS7825 can acquire and convert 16 bits to within ±2.0 LSB in 25ms max while consuming only 50mW max. Laser-trimmed scaling resistors provide the standard industrial ±10V input range and channelto-channel matching of ±0.1%. The ADS7825 is a low-power 16-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 product 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.




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