模数转换器 - ADCs

ADS7881IPFBT

1-Channel Single ADC SAR 4Msps 12-bit Parallel 48-Pin TQFP T/R

Texas Instruments

产品技术规范

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  LTB

• HTS

  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

• Sampling Rate

  4Msps

• Interface Type

  Parallel

• Input Type

  Voltage

• Input Signal Type

  Pseudo-Differential

• Voltage Reference

  External|Internal

• Polarity of Input Voltage

  Unipolar

• Voltage Supply Source

  Single

• Input Voltage

  2.5V

• Typical Power Dissipation (mW)

  95

• Maximum Power Dissipation (mW)

  110

• Integral Nonlinearity Error

  ±1LSB

• Full Scale Error

  ±2mV

• Signal to Noise Ratio

  71.5dB(Typ)

• No Missing Codes (bit)

  12

• Sample and Hold

  Yes

• Single-Ended Input

  No

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  1

• Package Width

  7.2(Max)

• Package Length

  7.2(Max)

• PCB changed

  48

• Standard Package Name

  QFP

• Supplier Package

  TQFP

• Pin Count

  48

• Lead Shape

  Gull-wing