Audio Amplifiers

LM4990ITLX/NOPB

Audio Amp Speaker 1-CH Mono 2W Class-AB 9-Pin DSBGA T/R

Texas Instruments

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-AB

• THDN

  0.2%@500mW

• Output Signal Type

  Differential

• Output Type

  1-Channel Mono

• Minimum Single Supply Voltage (V)

  2.2

• Typical Single Supply Voltage (V)

  3|5

• Maximum Single Supply Voltage (V)

  5.5

• Maximum Quiescent Current (mA)

  10@5V

• Power Supply Type

  Single

• Typical Output Power x Channels @ Load (W)

  2x1@4Ohm

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  0.41(Max)

• Package Width

  1.5(Max)

• Package Length

  1.5(Max)

• PCB changed

  9

• Standard Package Name

  BGA

• Supplier Package

  DSBGA

• Pin Count

  9

• Lead Shape

  Ball