Philips TDA1543 Data Manual
Summary
This data sheet details the TDA1543, a low-distortion, dual 16-bit digital-to-analog converter (DAC). Designed for high-fidelity audio applications, it provides a robust 16-bit dynamic range and supports critical functions like time multiplexed serial input formats and 4× oversampling. The manual covers comprehensive product specifications, including electrical characteristics, detailed pin configurations, and functional usage guidelines. It is ideal for engineers developing hi-fi digital audio equipment, CD players, digital recording units, or advanced sound amplifiers.
Page 1 Text Content
INTEGRATED CIRCUITS
DATA SHEET
TDA1543 Dual 16-bit DAC (economy version) (I2S input format)
Product specification February 1991
File under Integrated Circuits, IC01
Page Summary Contents For Philips TDA1543 Data Manual
Manual Details
| Brand | Philips |
|---|---|
| Pages | 14 |
| File Size | 82.99 KB |
| Published | July 04, 2026 |
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Frequently Asked Questions
What serial data format does the TDA1543 accept?
It accepts input serialized data in two's complement with any bit length; left and right words are time multiplexed, and the MSB must always be first.
What is the required supply voltage (VDD) for this DAC?
The typical operating supply voltage range must be between 3.0 V and 5.0 V, but can operate up to a maximum of 8.0 V.
Does the device require external components for proper use?
No external components are required; the design includes internal timing circuits and adjustable bias current.
Can this DAC be used in life support systems?
No, these products are not designed for use in life support appliances, devices, or systems where malfunction could result in personal injury.