(Hong Kong)
Product Summary
The AD1955ARSZ is a complete high performance single-chip stereo digital audio playback system. It is suitable for High-End DVD-Audio, SACD, CD, Home Theatre Systems, Automotive Audio Systems, Sampling Musical Keyboards, Digital Mixing Consoles, Digital Audio Effects Processors.
Parametrics
AD1955ARSZ absolute maximum ratings: (1)DVDD to DGND: -0.3 to 6V; (2)AVDD to AGND: -0.3 to 6V; (3)Digital Inputs: DGND - 0.3 to DVDD + 0.3V; (4)Analog Outputs: AGND - 0.3 to AVDD + 0.3V; (5)AGND to DGND: -0.3 to 0.3V; (6)Reference Voltage: (AVDD + 0.3)/2 max.
Features
AD1955ARSZ features: (1)5V Power Supply Stereo Audio DAC System; (2)Accepts 16/18/20/24-Bit Data; (3)Supports 24-Bits, 192kHz Sample Rate PCM Audio Data; (4)Supports SACD bit-stream and External Digital Filter Interface; (5)Accepts a Wide Range of PCM Sample Rates; (6)Multibit Sigma Delta Modulator with "Perfect Differential Linearity Restoration" for Reduced Idle Tones and Noise Floor; (7)Data Directed Scrambling DAC - Least Sensitive to Jitter; (8)Supports SACD playback with "Bit Expansion" filter; (9)Differential Current Output for Optimum Performance; (10)8.64 mA p-p Output Current with +3dB headroom in SACD mode.
Diagrams
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 AD1955ARSZ |
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IC DAC AUDIO MULTIBIT 28-SSOP |
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AD1955ARSZRL |
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IC DAC AUDIO 16-24BIT 28SSOP |
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