Key facts
- Brand
- STMicroelectronics
- Model
- TDA7801
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-08
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STMicroelectronics TDA7801 Digital Input Quad Power Amplifier Datasheet
The TDA7801 is a BCD technology quad bridge amplifier designed specifically for car audio applications. It integrates a high-performance D/A converter directly on the chip, achieving an outstanding 115 dB S/N ratio and more than 105 dB of dynamic range. The device features powerful MOSFET power outputs capable of delivering up to 4x28 W in 4-ohm configurations or 4x72 W in 2-ohm configurations at 1 kHz with 10% THD.
Read onlineSTMicroelectronics TDA7801 specifications
| Output Power (4Q) | 4x28 W @ 14.4 V, 1 kHz, 10% THD |
|---|---|
| Max Output Power (2Q) | 4x72 W |
| Signal-to-Noise Ratio | 115 dB |
| Dynamic Range | > 105 dB |
| Input Voltage (Ps) | 3.3/1.8 V |
Source: STMicroelectronics TDA7801 Digital Input Quad Power Amplifier Datasheet
All STMicroelectronics TDA7801 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the primary application for the TDA7801?
It is designed specifically for car audio applications.
From: STMicroelectronics TDA7801 Digital Input Quad Power Amplifier Datasheet
What are the available sampling frequencies?
Selectable input sampling frequencies include 44.1 kHz, 48 KHz, 96 kHz, and 192 kHz.
From: STMicroelectronics TDA7801 Digital Input Quad Power Amplifier Datasheet
What is the maximum sampling frequency supported?
The device supports selectable input sampling frequencies up to 192 kHz.
From: STMicroelectronics TDA7801 Digital Input Quad Power Amplifier Datasheet
What technology is used for integration?
It uses BCD6 technology to integrate a high performance D/A converter together with powerful MOSFET outputs.
From: STMicroelectronics TDA7801 Digital Input Quad Power Amplifier Datasheet