Product Summary
The AD1937WBSTZ-RL is a high performance, single-chip codec that provides four analog-to-digital converters (ADCs) with differential input and eight digital-to-analog converters (DACs) with differential output. It is suitable for automotive audio systems, home theater systems, set-top boxes and digital audio effects processors.
Parametrics
Absolute maximum ratings: (1)Analog (AVDD): -0.3V to +3.6V; (2)Digital (DVDD): -0.3V to +3.6V; (3)VSUPPLY: -0.3V to +6.0V; (4)Input Current (Except Supply Pins): ±20mA; (5)Analog Input Voltage (Signal Pins): –0.3V to AVDD + 0.3V; (6)Digital Input Voltage (Signal Pins): -0.3V to DVDD + 0.3V; (7)Operating Temperature Range (Case): -40℃ to +125℃; (8)Storage Temperature Range: -65℃ to +150℃.
Features
Features: (1)PLL-generated clock or direct master clock; (2)Low EMI design; (3)112 dB DAC/107 dB ADC dynamic range and SNR-96 dB THD + N; (4)Single 3.3 V supply; (5)Tolerance for 5 V logic inputs; (6)Supports 24-bits and 8 kHz to 192 kHz sample rates; (7)Differential ADC input; (8)Differential DAC output; (9)Log volume control with autoramp function; (10)I2C-controllable for flexibility; (11)Software-controllable clickless mute; (12)Software power-down; (13)Right-justified, left-justified, I2S, and TDM modes; (14)Master and slave modes up to 16-channel input/output; (15)Available in a 64-lead LQFP; (16)AECQ-100 qualified.
Diagrams
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![]() IC CODEC 4/ADC DIFF OUT 64-LQFP |
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![]() Pacific Silicon Sensor |
![]() Photodiodes High Speed Si APD 1950um Active Area |
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![]() AD1900-9-TO5I |
![]() Pacific Silicon Sensor |
![]() Photodiodes Si APD Enhanced for 905nm 1950um Area |
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![]() AD1928YSTZ |
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![]() IC CODEC 2ADC 8DAC W/PLL 48LQFP |
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![]() AD1928YSTZ-RL |
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![]() IC CODEC 2ADC 8DAC W/PLL 48LQFP |
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![]() AD1933 |
![]() Other |
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![]() Negotiable |
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![]() AD1933WBSTZ |
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![]() IC DAC 24BIT SRL/SPI 64LQFP |
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