Key facts
- Brand
- Philips
- Model
- UDA1334TS
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-09
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Philips UDA1334TS Low Power Audio DAC Preliminary Specification
The Philips UDA1334TS is a low power audio digital-to-analog converter (DAC) designed for digital audio portable applications such as portable MD, MP3, and DVD players. It features an integrated digital filter and DAC, supporting sample frequencies from 8 to 100 kHz with automatic system clock versus sample rate detection. The device operates in slave mode only and is available in an SSOP16 package.
Key features include support for both 2S-bus and LSB-justified data formats, digital de-emphasis for 44.1 kHz sampling rates, and a mute function. The UDA1334TS offers high linearity, wide dynamic range, and low distortion. It includes advanced audio configuration options such as standby or sleep modes to power down the DAC, significantly reducing power consumption. The device requires no analog post-filtering for the DAC output.
Philips UDA1334TS specifications
| Power supply voltage | 1.8 to 3.6 V |
|---|---|
| Sampling frequency range | 8 to 100 kHz |
| Package type | SSOP16 |
| Signal-to-noise ratio (VDDA=VDDP=2.0V) | -97 dB |
| Channel separation | -100 dB |
| Power dissipation (play-back mode, 2.0V) | 7.0 mW |
Source: Philips UDA1334TS Low Power Audio DAC Preliminary Specification
All Philips UDA1334TS documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the power supply voltage range for the UDA1334TS?
The device supports a power supply voltage range of 1.8 to 3.6 V.
From: Philips UDA1334TS Low Power Audio DAC Preliminary Specification
Does the UDA1334TS require analog post-filtering?
No, no analog post filtering is required for the DAC.
From: Philips UDA1334TS Low Power Audio DAC Preliminary Specification
What supply voltage range does the UDA1334TS support?
The device operates with a supply voltage between 1.8 V and 3.6 V.
Is an external analog post‑filter required for the DAC output?
No, the internal filter eliminates the need for an external analog post‑filter.