아날로그-디지털 변환기 - ADC

ADS7142IRUGT

2-Channel Single ADC SAR 140ksps 12-bit Serial 10-Pin X2QFN T/R

Texas Instruments

제품 기술 사양

• 유럽 연합 RoHS 명령어

  Compliant

• 미국수출통제분류ECCN 인코딩

  EAR99

• 친환경 무연

  Active

• 미국 세관 상품 코드

  8542.39.00.30

• SVHC

  Yes

• Automotive

  No

• PPAP

  No

• Converter Type

  General Purpose

• Architecture

  SAR

• Resolution

  12bit

• Number of ADCs

  1

• Number of Input Channels

  1|2

• Sampling Rate

  140ksps

• Interface Type

  Serial (I2C)

• Input Type

  Voltage

• Input Signal Type

  Pseudo-Differential|Single-Ended

• Voltage Reference

  Supply

• Polarity of Input Voltage

  Unipolar

• Voltage Supply Source

  Single

• Input Voltage

  3.6V

• Maximum Supply Current

  0.98(Typ)

• Integral Nonlinearity Error

  ±2.75LSB

• Full Scale Error

  ±0.1%FSR

• Signal to Noise Ratio

  71.4dB(Typ)

• No Missing Codes (bit)

  12

• Sample and Hold

  Yes

• Single-Ended Input

  Yes

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  125

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  0.35(Max)

• Package Width

  1.55(Max)

• Package Length

  2.05(Max)

• PCB changed

  10

• Standard Package Name

  QFN

• Supplier Package

  X2QFN

• Pin Count

  10

• Lead Shape

  No Lead