TDA7851F Quad BTL output with stand-by and mute inputs, offset detection
The TDA7851F is a breakthrough MOSFET technology class AB audio power amplifier, designed for high-power car radio.
The fully complementary P-Channel/N-Channel output structure allows a rail-to-rail output voltage swing. This, combined with high output current and minimized saturation losses, sets new power references in the car-radio field, with unparalleled distortion performance.
技术特性
- Multipower BCD technology
- High output power capability:
- 4 x 28 W/4 Ω @ 14.4 V, 1 kHz, 10 %
- MOSFET output power stage
- Excellent 2 Ω driving capability
- Hi-Fi class distortion
- Low output noise
- Standby function
- Mute function
- Automute at min. supply voltage detection
- Low external component count:
- Internally fixed gain (26 dB)
- Output DC offset detector
- Protections:
- Output short circuit to GND, to Vs, across the load
- Overrating chip temperature with soft thermal limiter
|
功能框图
 |
TDA7851F 订购信息
| 订购型号 |
产品状态 |
美金价格 |
数量 |
封装 |
包装形式 |
温度范围 |
材料声明 |
| TDA7851F |
Active |
5.293 |
1000 |
FLEXIWATT FM2 25 |
Tube |
|
TDA7851F |
| TDA7851FH |
Active |
5.293 |
1000 |
FLEXIWATT 25 HB |
Tube |
|
TDA7851FH |
DATASHEET
| 描述 |
版本 |
大小 |
| TDA7851F : 4 x 45 W MOSFET quad bridge power amplifier |
1 |
197KB |
