Audio Amplifiers

LM4674SQ/NOPB

Audio Amp Speaker 2-CH Stereo 2.5W Class-D 16-Pin WQFN EP T/R

Texas Instruments

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  8542.33.00.01

• SVHC

  Yes

• Automotive

  No

• PPAP

  No

• Function

  Speaker

• Amplifier Type

  Class-D

• THDN

  0.07%@8Ohm@500mW|0.05%@8Ohm@300mW

• Output Signal Type

  Differential

• Output Type

  2-Channel Stereo

• Minimum Single Supply Voltage (V)

  2.4

• Typical Single Supply Voltage (V)

  3|5

• Maximum Single Supply Voltage (V)

  5.5

• Maximum Quiescent Current (mA)

  7.5@5V

• Power Supply Type

  Single

• Typical Output Power x Channels @ Load (W)

  2.5x2@4Ohm

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  0.75(Max)

• Package Width

  4.1(Max)

• Package Length

  4.1(Max)

• PCB changed

  16

• Standard Package Name

  QFN

• Supplier Package

  WQFN EP

• Pin Count

  16

• Lead Shape

  No Lead