TPA6138A2 / TPA6139A2 Headphone Drivers

Texas Instruments TPA6138A2 and TPA6139A2 DirectPath™ headphone drivers are designed for use in PDP / LCD TV applications as well as Blu-Ray™ and DVD players, mini / micro combo systems, and sound cards. The TI TPA6138A2 pop-free stereo headphone amplifier with adjustable gain is designed to allow the removal of the output dc-blocking capacitors for reduced component count and cost. The TPA6138A2 is capable of driving 25mW into a 32Ω load with 3.3V supply voltage. The device has differential inputs and uses external gain-setting resistors that support a gain range of ±1V/V to ±10V/V. The TI TPA6139A2 pop-free headphone driver with programmable fixed gain does not require a power supply greater than 3.3V to generate 25mW and does not require a split rail power supply. The TI TPA6139A2 allows the designer to choose from 12 internal programmable gain settings to match the line driver with the Codec output level.

Resultados: 6
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Descripción Hoja de datos Disponibilidad Precio: (PEN) Filtre los resultados en la tabla por precio unitario en función de su cantidad.
Cantidad RoHS Modelo ECAD Clase
Potencia de salida
Distorsión armónica total (THD) más ruido
Paquete / Cubierta
Audio - Impedancia de carga
Voltaje de alimentación - Mín.
Voltaje de alimentación - Máx.
Temperatura de trabajo mínima
Temperatura de trabajo máxima
Estilo de montaje
Serie
Empaquetado
Texas Instruments Amplificadores de audio 25mW Headphone Amp A 595-TPA6139A2PW A 5 A 595-TPA6139A2PW
Hoja de datos
5,958En existencias
Cinta cortada
S/3.43
S/2.45
S/2.21
S/1.94
Envase tipo carrete
S/1.49
Ver
MouseReel Disponible
Min.: 1
Mult.: 1
: 2,000
Class-AB 25 mW 0.03 % TSSOP-14 32 Ohms 3 V 3.6 V - 40 C + 85 C SMD/SMT TPA6139A2 Reel, Cut Tape, MouseReel
Texas Instruments Amplificadores de audio 25mW Headphone Amp A 595-TPA6139A2PWR A A 595-TPA6139A2PWR
Hoja de datos
1,076En existencias
S/4.52
S/3.25
S/2.62
S/2.48
Ver
Min.: 1
Mult.: 1
Class-AB 25 mW 0.03 % TSSOP-14 32 Ohms 3 V 3.6 V - 40 C + 85 C SMD/SMT TPA6139A2 Tube
Texas Instruments Amplificadores de audio DirectPath 25mW Head phone Amp A 595-TPA A 595-TPA6139A2RGTT
Hoja de datos
2,034En existencias
Cinta cortada
S/2.61
S/1.84
S/1.65
S/1.44
Envase tipo carrete
S/1.15
Ver
MouseReel Disponible
Min.: 1
Mult.: 1
: 3,000
Class-AB 25 mW 0.03 % VQFN-16 32 Ohms 3 V 3.6 V - 40 C + 85 C SMD/SMT TPA6139A2 Reel, Cut Tape, MouseReel
Texas Instruments Amplificadores de audio Headphone Driver w/ Adj Gain A 595-TPA61 A 595-TPA6138A2PWR
Hoja de datos
991En existencias
S/5.64
S/4.13
S/3.76
S/3.34
Ver
Min.: 1
Mult.: 1
Class-AB 40 mW 0.01 % TSSOP-14 32 Ohms 3 V 3.6 V - 40 C + 85 C SMD/SMT TPA6138A2 Tube
Texas Instruments Amplificadores de audio Headphone Driver w/ Adj Gain A 595-TPA61 A 595-TPA6138A2PW
Hoja de datos
1,887En existencias
Cinta cortada
S/3.04
S/2.17
S/1.95
S/1.71
Envase tipo carrete
S/1.42
Ver
MouseReel Disponible
Min.: 1
Mult.: 1
: 2,000
Class-AB 40 mW 0.01 % TSSOP-14 32 Ohms 3 V 3.6 V - 40 C + 85 C SMD/SMT TPA6138A2 Reel, Cut Tape, MouseReel
Texas Instruments Amplificadores de audio DirectPath 25mW Head phone Amp A 595-TPA A 595-TPA6139A2RGTR
Hoja de datos
Plazo de entrega no en existencias 12 Semanas
Cinta cortada
S/4.98
S/3.60
S/3.25
S/2.88
Envase tipo carrete
S/2.76
Ver
MouseReel Disponible
Min.: 1
Mult.: 1
: 250
25 mW 0.03 % VQFN-16 32 Ohms 3 V 3.6 V - 40 C + 150 C SMD/SMT TPA6139A2 Reel, Cut Tape, MouseReel