아날로그-디지털 변환기 - ADC

AD7781CRZ

1-Channel Single ADC Delta-Sigma 16.7sps 20-bit Serial 14-Pin SOIC N Tube

Analog Devices

제품 기술 사양

• 유럽 연합 RoHS 명령어

  Compliant

• 미국수출통제분류ECCN 인코딩

  EAR99

• 친환경 무연

  Active

• 미국 세관 상품 코드

  8542.39.00.30

• Automotive

  No

• PPAP

  No

• Converter Type

  General Purpose

• Architecture

  Delta-Sigma

• Resolution

  20bit

• Number of ADCs

  1

• Number of Input Channels

  1

• Sampling Rate

  16.7sps

• Interface Type

  Serial (2-Wire, SPI)

• Input Type

  Voltage

• Input Signal Type

  Differential

• Voltage Reference

  External

• Polarity of Input Voltage

  Bipolar

• Voltage Supply Source

  Analog and Digital

• Input Voltage

  ±3V/±5V

• Integral Nonlinearity Error

  ±6ppm of FSR

• Full Scale Error

  ±0.25%FSR(Typ)

• No Missing Codes (bit)

  20

• Sample and Hold

  No

• Single-Ended Input

  No

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  105

• Packaging

  Tube

• Mounting

  Surface Mount

• Package Height

  1.5(Max)

• Package Width

  4(Max)

• Package Length

  8.75(Max)

• PCB changed

  14

• Standard Package Name

  SO

• Supplier Package

  SOIC N

• Pin Count

  14

• Lead Shape

  Gull-wing