ADS7807

Features: ` 35mW max POWER DISSIPATION` 50mW POWER DOWN MODE` 25ms max ACQUISITION AND CONVERSION` ±1.5LSB max INL` DNL: 16 bits No Missing Codes ` 86dB min SINAD WITH 1kHz INPUT` ±10V, 0V TO +5V, AND 0V TO +4V INPUT RANGES` SINGLE +5V SUPPLY OPERATION` PARALLEL AND SERIAL DATA OUTPUT` PIN-COMPAT...

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ADS7807 Picture
SeekIC No. : 004277191 Detail

ADS7807: Features: ` 35mW max POWER DISSIPATION` 50mW POWER DOWN MODE` 25ms max ACQUISITION AND CONVERSION` ±1.5LSB max INL` DNL: 16 bits No Missing Codes ` 86dB min SINAD WITH 1kHz INPUT` ±10V, 0V TO +5V, ...

floor Price/Ceiling Price

Part Number:
ADS7807
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: 2024/10/17

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Product Details

Description



Features:

` 35mW max POWER DISSIPATION
` 50mW POWER DOWN MODE
` 25ms max ACQUISITION AND CONVERSION
` ±1.5LSB max INL
` DNL: 16 bits "No Missing Codes"
` 86dB min SINAD WITH 1kHz INPUT
` ±10V, 0V TO +5V, AND 0V TO +4V INPUT RANGES
` SINGLE +5V SUPPLY OPERATION
` PARALLEL AND SERIAL DATA OUTPUT
` PIN-COMPATIBLE WITH 12-BIT ADS7806
` USES INTERNAL OR EXTERNAL REFERENCE
` 28-PIN 0.3" PLASTIC DIP AND SOIC



Pinout

  Connection Diagram


Specifications

Analog Inputs: R1IN ................................................................ ±25V
                        R2IN ...............................................................  ±25V
                        CAP .............................. VANA +0.3V to AGND2 0.3V
                        REF .................................. Indefinite Short to AGND2,
Momentary Short to VANA
Ground Voltage Differences: DGND, AGND1, and AGND2 ........ ±0.3V
VANA .......................................................................................... 7V
VDIG to VANA ........................................................................ +0.3V
VDIG ......................................................................................... 7V
Digital Inputs ............................................... 0.3V to VDIG +0.3V
Maximum Junction Temperature ...................................... +165°C
Internal Power Dissipation ................................................ 825mW
Lead Temperature (soldering, 10s) ................................. +300°C



Description

The ADS7807 is a low-power, 16-bit, sampling A/D using state-of-the-art CMOS structures. It contains a complete 16-bit, capacitor-based, SAR A/D with S/H, clock, reference, and microprocessor interface with parallel and serial output drivers.

The ADS7807 can acquire and convert 16-bits to within ±1.5LSB in 25ms max while consuming only 35mW max. Laser-trimmed scaling resistors provide standard industrial input ranges of ±10V and 0V to +5V. In addition, a 0V to +4V range allows development of complete single supply systems.

The 28-pin ADS7807 is available in a plastic 0.3" DIP and in an SOIC, both fully specified for operation over the industrial 40°C to +85°C temperature range.




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