产品概述
描述
The TDA7419 is a high performance signal processor specifically designed for car radio applications. The device includes a high performance audioprocessor with fully integrated audio filters.
The digital control allows programming in a wide range of filter characteristics. By the use of BICMOS-process and linear signal processing low distortion and low noise are obtained.
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所有功能
- Soft-step speaker/subwoofer control
- Sub woofer output
- Digital control:
I2C bus interface - 4 stereo inputs
- Bass, middle, treble and loudness
- Soft-step volume
- Four independent speaker outputs
- 7 bands spectrum analyzer
- Direct mute and soft-mute
电路原理图
EDA符号、封装和3D模型
STMicroelectronics - TDA7419
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
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符号
封装
3D模型
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| TDA7419 | NRND | SO-28 | 汽车应用 | Ecopack1 | |
| TDA7419TR | 批量生产 | SO-28 | 汽车应用 | Ecopack1 |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
样片和购买
| 产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 封装 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | 温度（ºC） | Operating Temperature (°C) (min) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| TDA7419TR | | | distributors 无法联系到经销商，请联系我们的销售办事处 | SO-28 | Tape and Reel | MALAYSIA | EAR99 | NEC | - | - | - | |||
| TDA7419 | | | distributors 无法联系到经销商，请联系我们的销售办事处 | SO-28 | Tube | MALAYSIA | EAR99 | NEC | - | - | - | |||
TDA7419TR 批量生产
TDA7419 NRND