产品概述
描述
The TDA7376B is a new technology dual bridge audio amplifier in Multiwatt 15 package designed for car radio applications. Thanks to the fully complementary PNP/NPN output stage configuration the TDA7376B delivers a rail-to-rail voltage swing with no need of bootstrap capacitors.
Differential input pairs, that will accept either single ended or differential input signals, guarantee high noise immunity making the device suitable for both car radio and car boosters applications.
The audio mute control, that attenuates the output signal of the audio amplifiers, suppresses pop On - Off transients and cuts any noises coming from previous stages. The standby control, that de-biases the amplifiers, reduces the cost of the power switch. The on-board programmable distortion detector allows compression facility whenever the amplifier is over driven, so limiting the distortion at any levels inside the presettable range.
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所有功能
- High output power capability:
- 2 x 40 W max./ 4 Ω
- 2 x 35 W/4 Ω EIAJ
- 2 x 25 W/4 Ω (14.4 V, 1 kHz, 10 %)
- 2 x 25 W/ 2Ω (14.4 V, 1 kHz, 10 %)
- 2 Ω driving
- Differential inputs
- Minimum external components count
- Internally fixed gain (26 db)
- Mute function (cmos compatible)
- Automute at minimum supply voltage detection
- Standby function
- No audible pop during mute and standby operations
- Clipping detector with programmable distortion threshold
- Protections:
- short circuit (out to ground, out to supply voltage, across the load)
- overrating chip temperature with soft thermal limiter
- load dump voltage
- fortuitous open ground
- loudspeaker dc current
- ESD
- High output power capability:
EDA符号、封装和3D模型
意法半导体 - TDA7376B
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符号
封装
3D模型
样片和购买
| 产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| TDA7376B | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
TDA7376B NRND