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TPA6138A2PW

TPA6138A2PW
Mfr. #:
TPA6138A2PW
描述:
Audio Amplifiers Headphone Driver w/ Adj Gain
生命周期:
制造商新产品。
数据表:
TPA6138A2PW 数据表
交货:
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ECAD Model:
更多信息:
TPA6138A2PW 更多信息 TPA6138A2PW Product Details
产品属性
属性值
制造商：
德州仪器
产品分类：
音频放大器
RoHS：
Y
系列：
TPA6138A2
产品：
耳机放大器
班级：
AB类
输出功率：
250 mW
安装方式：
贴片/贴片
类型：
2-Channel Headphone Driver
包装/案例：
TSSOP-14
音频 - 负载阻抗：
32 Ohms
总谐波失真加噪声：
0.01 %
电源电压 - 最大值：
3.6 V
电源电压 - 最小值：
3.6 V
最低工作温度：
- 40 C
最高工作温度：
+ 85 C
打包：
大部分
特征：
可调增益
品牌：
德州仪器
通道数：
2 Channel
开发套件：
TPA6138A2EVM
湿气敏感：
是的
工作电源电流：
14 mA
工作电源电压：
3.6 V
产品类别：
音频放大器
PSRR - 电源抑制比：
80 dB
出厂包装数量：
90
子类别：
音频 IC
单位重量：
0.004949 oz
Tags
TPA6138A2P, TPA6138, TPA613, TPA61, TPA6, TPA
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***as Instruments
40-mW, stereo, analog input headphone amplifier with adjustable gain 14-TSSOP -40 to 85
***et
Audio Amp Headphone 2-CH Stereo 0.04W Class-AB 14-Pin TSSOP Bulk
***ark
Amp, Aud, Headphone, 25Mw, 14Tssop Rohs Compliant: Yes
***TEXAS
The TPA6138A2 is a pop-free stereo headphone amplifier designed to allow the removal of the output dc-blocking capacitors for reduced component count and cost. The device is ideal for single-supply electronics where size and cost are critical design parameters.
***NS
Designed using TI’s patented DirectPath™ technology, The TPA6138A2 is capable of driving 25 mW into a 32-Ω load with 3.3-V supply voltage. The device has differential inputs and uses external gain-setting resistors that supports a gain range of ±1 V/V to ±10 V/V. Gain can be configured individually for each channel. The device can also be configured as a second-order low-pass filter and is ideal for interfacing with PWM audio sources. Audio output compiles with ±8-kV IEC ESD protection, requiring just a simple resistor-capacitor ESD protection circuit. The TPA6138A2 has built-in active-mute control for pop-free audio on/off control. The TPA6138A2 has an external undervoltage detector that mutes the output when the power supply is removed, ensuring a pop-free shutdown.
***AS INSTRUMEN
Using the TPA6138A2 in audio products can reduce component count considerably compared to traditional headphone amplifiers. The TPA6138A2 does not require a split-rail power supply or a dc blocking capacitor. The TPA6138A2 integrates its own charge pump to generate a negative supply rail that provides a clean, pop-free ground-biased audio signal.
***as Instruments Inc.
The TPA6138A2 is available in a 14-pin TSSOP.
Amplifier Solutions
OMO Electronic Amplifier Solutions deliver a broad portfolio of devices including operational amplifiers, comparators, instrumental amplifiers, difference amplifiers, current sense amplifiers, programmable & variable gain amplifiers, and special function amplifiers. These products feature low offset, low noise, low power, wide bandwidth, small footprint, and cost optimized products. TI has an amplifier for nearly any need – from high voltage to cost optimized and everything in between. TI continues to push the limits of what’s possible by packing more functionality and performance into smaller packages that use less power and reduce costs. Amplify your system with a TI amplifier today.Learn More
TPA6138A2 / TPA6139A2 Headphone Drivers
OMO Electronic 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.Learn More
型号 描述 库存 价格
TPA6138A2PWR
DISTI # 296-28248-1-ND		IC AMP AUD HDPHN 25MW 14TSSOP
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		9239In Stock
  • 1000:$0.4218
  • 500:$0.5343
  • 100:$0.6467
  • 10:$0.8300
  • 1:$0.9300
TPA6138A2PWR
DISTI # 296-28248-6-ND		IC AMP AUD HDPHN 25MW 14TSSOP
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		9239In Stock
  • 1000:$0.4218
  • 500:$0.5343
  • 100:$0.6467
  • 10:$0.8300
  • 1:$0.9300
TPA6138A2PWR
DISTI # 296-28248-2-ND		IC AMP AUD HDPHN 25MW 14TSSOP
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		4000In Stock
  • 10000:$0.3494
  • 6000:$0.3631
  • 2000:$0.3822
TPA6138A2PW
DISTI # 296-28254-ND		IC AMP AUDIO HDPHN 25MW 14TSSOP
RoHS: Compliant
Min Qty: 1
Container: Bulk		1235In Stock
  • 1000:$0.4905
  • 500:$0.6213
  • 100:$0.7521
  • 10:$0.9650
  • 1:$1.0800
TPA6138A2PW
DISTI # TPA6138A2PW		Audio Amp Headphone 2-CH Stereo 0.04W Class-AB 14-Pin TSSOP Bulk - Rail/Tube (Alt: TPA6138A2PW)
RoHS: Compliant
Min Qty: 810
Container: Tube		Americas - 210
  • 810:$0.4469
  • 812:$0.4359
  • 1622:$0.4239
  • 4050:$0.4129
  • 8100:$0.4029
TPA6138A2PWR
DISTI # TPA6138A2PWR		Audio Amp Headphone 2-CH Stereo 0.04W Class-AB 14-Pin TSSOP T/R - Tape and Reel (Alt: TPA6138A2PWR)
RoHS: Compliant
Min Qty: 2000
Container: Reel		Americas - 0
  • 2000:$0.3959
  • 4000:$0.3769
  • 8000:$0.3639
  • 12000:$0.3519
  • 20000:$0.3419
TPA6138A2PW
DISTI # 94X2861		Audio Power Amplifier, 2, 40 mW, 3V to 3.6V, TSSOP, 14 RoHS Compliant: Yes0
  • 10000:$0.4190
  • 5000:$0.4350
  • 1000:$0.4910
  • 500:$0.6220
  • 100:$0.7040
  • 10:$0.9160
  • 1:$1.0800
TPA6138A2PWDIRECTPATH&#153,Headphone Driver with Adjustable Gain540
  • 1000:$0.3700
  • 750:$0.4200
  • 500:$0.5200
  • 250:$0.6400
  • 100:$0.6900
  • 25:$0.8100
  • 10:$0.8700
  • 1:$0.9800
TPA6138A2PWRDIRECTPATH&#153,Headphone Driver with Adjustable Gain7201
  • 1000:$0.3100
  • 750:$0.3500
  • 500:$0.4300
  • 250:$0.5300
  • 100:$0.5800
  • 25:$0.6700
  • 10:$0.7300
  • 1:$0.8200
TPA6138A2PWR
DISTI # 595-TPA6138A2PWR		Audio Amplifiers Headphone Driver w/ Adj Gain
RoHS: Compliant		7986
  • 1:$0.9000
  • 10:$0.7700
  • 100:$0.5870
  • 500:$0.5190
  • 1000:$0.4100
  • 2000:$0.3640
  • 10000:$0.3500
TPA6138A2PW
DISTI # 595-TPA6138A2PW		Audio Amplifiers Headphone Driver w/ Adj Gain
RoHS: Compliant		324
  • 1:$1.0800
  • 10:$0.9160
  • 100:$0.7040
  • 500:$0.6220
  • 1000:$0.4910
  • 2500:$0.4350
  • 10000:$0.4190
TPA6138A2PWAudio Amplifier, 0.04W, 2 Channel(s), 1 Func, PDSO14
RoHS: Compliant		25740
  • 1000:$0.4300
  • 500:$0.4600
  • 100:$0.4800
  • 25:$0.5000
  • 1:$0.5300
TPA6138A2PWR 4080
    TPA6138A2PW
    DISTI # 8124252P    		TEXAS INSTRUMENTS TPA6138A2PW IC AUDIO, TU40
    • 100:£0.6070
    • 250:£0.5350
    • 1000:£0.4650
    TPA6138A2PW
    DISTI # 1872186    		AMP, AUD, HEADPHONE, 25MW, 14TSSOP
    RoHS: Compliant    		264
    • 250:£0.5010
    • 100:£0.5320
    • 50:£0.6130
    • 25:£0.6930
    • 1:£0.7920
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    TPA6138A2EVM

    Mfr.#: TPA6138A2EVM

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    		 EVAL MODULE FOR TPA6138A2
    CRCW06034K70FKEAC

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    可用性
    库存:
    Available
    订购:
    3000
    输入数量:
    TPA6138A2PW的当前价格仅供参考，如果您想获得最优惠的价格，请提交查询或直接发送电子邮件至我们的销售团队[email protected]
    参考价格（美元）
    数量
    单价
    小计金额
    1
    US$1.08
    US$1.08
    10
    US$0.92
    US$9.16
    100
    US$0.70
    US$70.40
    500
    US$0.62
    US$311.00
    1000
    US$0.49
    US$491.00
    2500
    US$0.44
    US$1 087.50
    10000
    US$0.42
    US$4 190.00
    25000
    US$0.41
    US$10 150.00
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