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Convertidores Analógico a Digital - ADCs

AD7949BCPZRL7

8-Channel Single ADC SAR 250ksps 14-bit Serial 20-Pin LFCSP EP T/R

Analog Devices

Especificaciones técnicas del producto

• RoHS (Unión Europea)

  Compliant

• ECCN (Estados Unidos)

  EAR99

• Estatus de pieza

  Active

• Código HTS

  8542.39.00.30

• Automotive

  No

• PPAP

  No

• Converter Type

  General Purpose

• Architecture

  SAR

• Resolution

  14bit

• Number of ADCs

  1

• Number of Input Channels

  8|4

• Sampling Rate

  250ksps

• Interface Type

  Serial (4-Wire, SPI, QSPI, Microwire)

• Input Type

  Voltage

• Input Signal Type

  Single-Ended|Pseudo-Differential|Differential

• Voltage Reference

  Internal|External

• Polarity of Input Voltage

  Unipolar|Bipolar

• Voltage Supply Source

  Single

• Input Voltage

  5.5V|±2.75V

• Typical Power Dissipation (mW)

  13.5

• Maximum Power Dissipation (mW)

  15.5

• Integral Nonlinearity Error

  ±1LSB

• Full Scale Error

  ±5LSB

• Signal to Noise Ratio

  85.5dB(Typ)

• No Missing Codes (bit)

  14

• Sample and Hold

  Yes

• Single-Ended Input

  Yes

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  0.73 mm

• Package Width

  4 mm

• Package Length

  4 mm

• PCB changed

  20

• Standard Package Name

  CSP

• Supplier Package

  LFCSP EP

• Pin Count

  20

• Lead Shape

  No Lead