Product Summary

The AD1955ARSZRL 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

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

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

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
AD1955ARSZRL
AD1955ARSZRL

IC DAC AUDIO 16-24BIT 28SSOP
Data Sheet
0-1500: $4.94
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
AD1900-8-TO5i
AD1900-8-TO5i
Pacific Silicon Sensor
Photodiodes High Speed Si APD 1950um Active Area
Data Sheet
0-1: $97.41
1-5: $90.74
5-10: $82.73
10-50: $76.06
AD1900-9-TO5I
AD1900-9-TO5I
Pacific Silicon Sensor
Photodiodes Si APD Enhanced for 905nm 1950um Area
Data Sheet
0-20: $209.25
AD1928YSTZ
AD1928YSTZ

IC CODEC 2ADC 8DAC W/PLL 48LQFP
Data Sheet
0-24: $10.28
AD1928YSTZ-RL
AD1928YSTZ-RL

IC CODEC 2ADC 8DAC W/PLL 48LQFP
Data Sheet
0-2000: $7.41
AD1933
AD1933
Other

Data Sheet
Negotiable 
AD1933WBSTZ
AD1933WBSTZ

IC DAC 24BIT SRL/SPI 64LQFP
Data Sheet
0-1: $5.13
1-10: $4.62
10-100: $3.80
100-250: $3.49
250-500: $3.18
500-1000: $2.77
1000-2500: $2.74