아날로그-디지털 변환기 - ADC

AD7291BCPZ

8-Channel Single ADC SAR 22.22ksps 12-bit Serial 20-Pin LFCSP EP Tray

Analog Devices

제품 기술 사양

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  COMPONENTS

• Automotive

  No

• PPAP

  No

• Converter Type

  Temperature Measurement

• Architecture

  SAR

• Resolution

  12bit

• Number of ADCs

  1

• Number of Input Channels

  8

• Sampling Rate

  22.22ksps

• Interface Type

  Serial (2-Wire, I2C)

• Input Type

  Voltage

• Input Signal Type

  Single-Ended

• Voltage Reference

  Internal|External

• Polarity of Input Voltage

  Unipolar

• Voltage Supply Source

  Single

• Input Voltage

  2.5V

• Maximum Supply Current

  3.5

• Typical Power Dissipation (mW)

  10.4

• Maximum Power Dissipation (mW)

  12.6

• Integral Nonlinearity Error

  ±1LSB

• Full Scale Error

  ±4LSB

• Signal to Noise Ratio

  71dB(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

  Tray

• Mounting

  Surface Mount

• Package Height

  0.73

• Package Width

  4

• Package Length

  4

• PCB changed

  20

• Standard Package Name

  CSP

• Supplier Package

  LFCSP EP

• Pin Count

  20

• Lead Shape

  No Lead