VOLUME CONTROL CIRCUIT

Part NumberDescriptionSupplier AvailabilityPrice Range
21-W stereo, 42-W mono, 4.5- to 16.4-V supply, digital input Class-D audio amplifier 32-HTSSOP -25 to 85
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    22,960
$2.30068
$4.23298
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35-mW, stereo, analog input headphone amplifier with I2C control interface 16-DSBGA -40 to 85
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  • Stock
    35,500
$1.10401
$2.47244
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55-W stereo, 114-W mono, 4.5- to 26.4-V supply, digital input Class-D audio amplifier 48-HTSSOP -25 to 85
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  • Stock
    18,992
$2.45549
$4.51774
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750-mW, stereo, analog input, Class-AB audio amplifier with DC volume control & headphone amp 8-VSSOP -40 to 85
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  • Stock
    33,465
$0.65201
$1.45996
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750-mW, stereo, analog input, Class-AB audio amplifier with DC volume control & headphone amp 8-SOIC -40 to 85
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  • Stock
    61,946
$0.65201
$1.45996
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3-W, stereo Class-AB audio amplifier with DC volume control & stereo headphone driver 24-HTSSOP -40 to 85
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  • Stock
    7,830
$2.12327
$4.28948
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138-mW, stereo, analog input headphone amplifier with I2C control interface 16-DSBGA -40 to 85
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  • Stock
    6,511
$0.80456
$1.98767
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2-W, mono, digital & analog input Class-D audio amp with audio processing & mono headphone amplifier 24-VQFN -40 to 85
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  • Stock
    6,054
$0.50624
$1.25091
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STMICROELECTRONICS - TDA7303TR - SIGNAL PROC
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  • Stock
    5,000
$1.48865
$1.63043
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4-Channel, +/-5V Audio Volume Control 28-SOIC -40 to 85
Datasheet
  • Stock
    8,031
$8.14956
$13.52836
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4-Channel, +/-5V Audio Volume Control 28-SOIC
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  • Stock
    12,269
$9.77902
$16.23358
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Audio Processor Bass/Treble 4-IN 3-OUT 38-Pin TSSOP
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  • Stock
    1,850
$7.56309
$12.55430
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1.3-W, mono, analog input Class-AB audio amplifier with output fault detection 14-HTSSOP -40 to 105
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  • Stock
    82,747
$1.19554
$2.67810
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Mono, analog input, ceramic speaker driver with I2C volume control & integrated 5.8-V charge pump 16-DSBGA
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  • Stock
    16,250
$1.21023
$2.71087
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Stereo audio DAC with stereo 125-mW headphone driver & audio processing 25-DSBGA -40 to 85
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  • Stock
    6,255
$0.82038
$2.02609
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+/-5V Stereo Audio Volume Control 16-PDIP
Datasheet
  • Stock
    3,427
$4.96974
$9.14396
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750-mW, stereo, analog input, Class-AB audio amplifier w/precision DC volume control & headphone amp 8-SOIC -40 to 85
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  • Stock
    12,171
$0.59438
$1.33114
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2.6-W, stereo, analog input Class-AB audio amplifier & 21.6 dB gain setting 24-HTSSOP -40 to 85
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  • Stock
    5,270
$1.59443
$3.22050
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2.2-W, stereo, analog input Class-AB audio amplifier with I2C control interface 28-HTSSOP -40 to 85
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  • Stock
    14,100
$1.75941
$3.55385
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1.25-W, mono Class-D audio amplifier with integrated 125-mW earpiece amp & 42-mW headphone amp 20-DSBGA -40 to 85
Datasheet
  • Stock
    9,958
$1.15373
$2.58431
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55-W stereo, 114-W mono, 4.5- to 26.4-V supply, digital input Class-D audio amplifier 48-HTSSOP -25 to 85
Datasheet
  • Stock
    2,830
$2.91653
$5.36637
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55-W stereo, 114-W mono, 4.5- to 26.4-V, digital input Class-D audio amplifier w/ integrated HP 48-HTSSOP -25 to 85
Datasheet
  • Stock
    171,589
$2.96173
$5.44999
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1.3-W, mono, analog input Class-AB audio amplifier with output fault detection 14-HTSSOP -40 to 105
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  • Stock
    34,509
$1.19554
$2.67810
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1.3-W, mono, analog input Class-AB audio amplifier with output fault detection 14-HTSSOP -40 to 105
Datasheet
  • Stock
    7,635
$0.84750
$1.89840
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105-mW, stereo, analog input headphone amplifier with digital volume control 10-VSSOP -40 to 85
Datasheet
  • Stock
    80,370
$0.30171
$0.74467
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