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Audio Amplifiers

IR4322MTRPBF

Audio Amp Speaker 2-CH Stereo 100W Class-D 44-Pin PQFN EP T/R

Infineon Technologies AG

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  8542.33.00.01

• Automotive

  No

• PPAP

  No

• Function

  Speaker

• Amplifier Type

  Class-D

• Typical Gain Bandwidth Product (MHz)

  9

• THDN

  0.02%@4Ohm@1W

• Output Signal Type

  Differential

• Output Type

  2-Channel Stereo

• Maximum Input Offset Voltage (mV)

  18

• Minimum Single Supply Voltage (V)

  10

• Typical Single Supply Voltage (V)

  12

• Maximum Single Supply Voltage (V)

  15

• Minimum Dual Supply Voltage (V)

  ±5

• Maximum Dual Supply Voltage (V)

  ±7.5

• Maximum Input Bias Current (uA)

  0.04@12V

• Maximum Quiescent Current (mA)

  3@12V

• Power Supply Type

  Single|Dual

• Typical Output Power x Channels @ Load (W)

  100x2@4Ohm

• Maximum Power Dissipation (mW)

  25000

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  100

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  0.95(Max)

• Package Width

  7

• Package Length

  7

• PCB changed

  44

• Standard Package Name

  QFN

• Supplier Package

  PQFN EP

• Pin Count

  44

• Lead Shape

  No Lead