TPA6139A2PW

Texas Instruments
595-TPA6139A2PW
TPA6139A2PW

制造商:

说明:
音频放大器 25mW Headphone Amp A 595-TPA6139A2PWR A A 595-TPA6139A2PWR

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库存量: 821

库存:
821 可立即发货
生产周期:
6 周 大于所示数量的预计工厂生产时间。
最少: 1   倍数: 1
单价:
¥-.--
总价:
¥-.--
预估关税:

定价 (含13% 增值税)

数量 单价
总价
¥8.5202 ¥8.52
¥6.1472 ¥61.47
¥4.9381 ¥123.45
¥4.6782 ¥421.04
¥4.5539 ¥1,229.55
¥4.5313 ¥4,893.80
¥4.3279 ¥10,906.31
¥4.2036 ¥21,186.14

产品属性 属性值 选择属性
Texas Instruments
产品种类: 音频放大器
RoHS:  
Class-AB
25 mW
0.03 %
TSSOP-14
32 Ohms
3 V
3.6 V
- 40 C
+ 85 C
SMD/SMT
TPA6139A2
Tube
商标: Texas Instruments
组装国: Not Available
扩散国家: Not Available
原产国: TW, CN
开发套件: TPA6139A2EVM
湿度敏感性: Yes
通道数量: 2 Channel
工作电源电流: 25 mA
产品: Headphone Amplifiers
产品类型: Audio Amplifiers
工厂包装数量: 90
子类别: Audio ICs
类型: 2-Channel Stereo Headphone
单位重量: 140.300 mg
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CNHTS:
8542339000
CAHTS:
8542330000
USHTS:
8542330001
JPHTS:
8542330996
KRHTS:
8532331000
MXHTS:
8542330201
ECCN:
EAR99

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.