产品概要
描述
The TDA7569BDLVPD is the most advanced BCD technology quad bridge car radio amplifier, including a wide range of innovative features.
The TDA7569BDLVPD is equipped with the most complete diagnostics array that communicates the status of each speaker through the I2C bus. The differential input stage improves the disturbance rejection.
The dissipated output power under average listening condition is significantly reduced when compared to the conventional class AB solutions, thanks to the innovative internal design. Moreover it has been designed to be very robust against several kinds of misconnections.
It is moreover compliant to the most recent OEM specifications for low voltage operation (so called 'start-stop' battery profile during engine stop), helping car manufacturers to reduce the overall emissions and thus contributing to environment protection.
-
性能一览
- Multipower BCD technology
- MOSFET output power stage
- DMOS power output
- Differential input
- Class SB high efficiency
- High output power capability:
- 4x28 W/4 Ω @ 14.4 V, f = 1 kHz, 10% THD
- 4x50 W/2 Ω @ 14.4 V, f = 1 kHz, 10% THD
- Max power 4 x 75 W / 2 Ω
- Full I2C bus driving:
- Standby
- Independent front/rear soft play/mute
- Selectable gain 26 dB /16 dB (for low noise line output function)
- High efficiency enable/disable
- I2C bus digital diagnostics (including DC bus AC load detection)
- Fault detection through integrated diagnostics
- DC offset detection
- Four independent short circuit protection
- Clipping detector pin with selectable threshold (2 %/10 %)
- Standby/mute pin
- Linear thermal shutdown with multiple thermal warning
- ESD protection
- Very robust against any kind of misconnection
- Improved SVR suppression during battery transients
- Capable to play down to 6 V (e.g. “Start-stop”)
EDA Symbols, Footprints and 3D Models
STMicroelectronics - TDA7569BDLVPD
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.
Please select one model supplier :
Symbols
Footprints
3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| TDA7569BDLVPD | Active 产品已量产 | PowerSO 36 | Automotive | Ecopack2 | - | - | |
| TDA7569BDLVPDTR | Active 产品已量产 | PowerSO 36 | Automotive | Ecopack2 | - | - |
(**) 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。
You’re now leaving st.com and will be re-directed to our Partner’s website.
For the latest innovations and solutions from ST, sign up for our newsletters.
Sample & Buy
| Part Number | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| TDA7569BDLVPD | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
| TDA7569BDLVPDTR | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
TDA7569BDLVPD Active
TDA7569BDLVPDTR Active