Audio Amplifiers

MAX9744ETH+

Audio Amp Speaker 2-CH Stereo 22.5W Class-D 44-Pin TQFN EP Tube

Analog Devices

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)

  1.8

• THDN

  0.04%@8Ohm@5W

• Output Signal Type

  Differential

• Output Type

  2-Channel Stereo

• Maximum Output Current (mA)

  3200

• Minimum Dual Supply Voltage (V)

  2.7|4.5

• Typical Dual Supply Voltage (V)

  3|5|9|12

• Maximum Dual Supply Voltage (V)

  3.6|14

• Maximum Quiescent Current (mA)

  35@3.3V/20@12V

• Power Supply Type

  Dual

• Typical Output Power x Channels @ Load (W)

  22.5x2@4Ohm

• Maximum Power Dissipation (mW)

  2963

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Packaging

  Tube

• Supplier Temperature Grade

  Extended

• Mounting

  Surface Mount

• Package Height

  0.73

• Package Width

  7

• Package Length

  7

• PCB changed

  44

• Standard Package Name

  QFN

• Supplier Package

  TQFN EP

• Pin Count

  44

• Lead Shape

  No Lead