Audio Amplifiers

LM49251TL/NOPB

Audio Amp Headphone/Speaker 2-CH Stereo 0.02W Class-D/Class-G 30-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

  Headphone/Speaker

• Amplifier Type

  Class-D|Class-G

• THDN

  0.02%@250mW

• Output Signal Type

  Differential|Single

• Output Type

  2-Channel Stereo

• Minimum Dual Supply Voltage (V)

  1.6|1.7|2.7

• Typical Dual Supply Voltage (V)

  3|5

• Maximum Dual Supply Voltage (V)

  2|5.5

• Maximum Quiescent Current (mA)

  6.8

• Maximum Supply Current (mA)

  6.15

• Power Supply Type

  Triple

• Typical Output Power x Channels @ Load (W)

  0.02x2@32Ohm|1.37x2@8Ohm

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  0.41(Max) mm

• Package Width

  2.55(Max) mm

• Package Length

  3.01(Max) mm

• PCB changed

  30

• Standard Package Name

  BGA

• Supplier Package

  DSBGA

• Pin Count

  30

• Lead Shape

  Ball