This document is about TDA1547N supplier
The Philips TDA1547 is a dedicated one-bit digital-to-analog converter designed to facilitate high-fidelity sound reproduction in digital audio systems such as CD and DAT players, digital amplifiers, and digital signal processing systems. It is used in combination with the SAA7350 bitstream circuit to separate noise shaping from the one-bit conversion circuit, thereby reducing crosstalk between digital and analog parts. The device features a wide dynamic range of approximately 108 dB and high crosstalk immunity.
| Dynamic Range | approximately 108 dB (not A-weighted) |
|---|---|
| Clock Frequency | 10 MHz |
| Total Power Dissipation | 800 mW |
| Supply Voltage (Digital) | 4.5 to 5.5 V |
| Supply Voltage (Analog) | ±6.0 V |
It is suitable for use in high quality audio systems such as Compact Disc and DAT players, or in digital amplifiers and digital signal processing systems.
It is used in combination with the SAA7350 bitstream circuit, which separates the noise shaping circuit and the one-bit conversion circuit over two chips.
The maximum clock frequency is 10 MHz.