Key facts
- Brand
- Analog Devices
- Model
- AD1958
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-02
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Analog Devices AD1958 Stereo Audio DAC System Datasheet
The AD1958 is a complete high-performance single-chip stereo digital audio playback system. It is comprised of a multibit sigma-delta modulator, digital interpolation filters, and analog output drive circuitry with an on-board dual PLL clock generator. The device accepts 16-, 18-, 20-, or 24-bit data and supports sample rates up to 192 kHz.
Key features include a multibit sigma-delta modulator with Perfect Differential Linearity Restoration to reduce idle tones and noise floor, a data-directed scrambling DAC for jitter insensitivity, and an on-chip clickless volume control. The system operates from a single 5 V power supply and is housed in a 28-lead SSOP package.
Analog Devices AD1958 specifications
| Resolution | 24 Bits |
|---|---|
| Signal-to-Noise Ratio (A-Weighted) | 108 dB |
| Total Harmonic Distortion + Noise | -96 dB |
| Supply Voltage | 5.0V |
| Operating Temperature Range | -40°C to +105°C |
| Package Type | 28-Lead SSOP |
| Master Clock Oscillator | 27 MHz |
Source: Analog Devices AD1958 Stereo Audio DAC System Datasheet
All Analog Devices AD1958 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What sample rates does the AD1958 support?
The AD1958 supports a wide range of sample rates including 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, and 192 kHz.
From: Analog Devices AD1958 Stereo Audio DAC System Datasheet
Is the AD1958 compatible with DVD formats?
Yes, the AD1958 is fully compatible with all known DVD formats, including 96 kHz and 192 kHz sample frequencies and 24 bits.
From: Analog Devices AD1958 Stereo Audio DAC System Datasheet