(China (Mainland))
Product Summary
The CS42438-DMZ is a 108 dB, 192 kHz 6-in, 8-out TDM CODEC. The CS42438-DMZ provides six multi-bit analog-to-digital and eight multi-bit digital-to-analog Delta-sigma converters. The CODEC is capable of operation with either differential or single-ended inputs or outputs, in a 52-pin MQFP package. The CS42438-DMZ is ideal for audio systems requiring wide dynamic range, negligible distortion and low noise, such as A/V receivers, DVD receivers, and automotive audio systems.
Parametrics
CS42438-DMZ absolute maximum ratings: (1)DC Power Supply Analog: -0.3V to 6.0V; (2)Digital: -0.3V to 6.0V; (3)Serial Port Interface: -0.3V to 6.0V; (4)Control Port Interface: -0.3V to 6.0V; (5)Input Current (Note 3) Iin: ±10mA; (6)Analog Input Voltage (Note 4) VIN: AGND-0.7 to VA+0.7 V; (7)Digital Input Voltage Serial Port Interface; (8)Control Port Interface: -0.3V to VLC+0.4 V; (9)Ambient Operating Temperature: -50℃ to +95℃; (10)Storage Temperature Tstg: -65℃ +150℃.
Features
CS42438-DMZ features: (1)Six 24-bit A/D, Eight 24-bit D/A Converters; (2)ADC Dynamic Range: 105 dB Differential, 102 dB Single-ended; (3)DAC Dynamic Range: 108 dB Differential, 105 dB Single-ended; (4)ADC/DAC THD+N: -98 dB Differential, -95 dB Single-ended; (5)Compatible with Industry-standard Time; (6)Division Multiplexed (TDM) Serial Interface; (7)DAC Sampling Rates up to 192 kHz; (8)ADC Sampling Rates up to 96 kHz; (9)Programmable ADC High-pass Filter for DC Offset Calibration; (10)Logarithmic Digital Volume Control; (11)Hardware Mode or Software I2C & SP; (12)Supports Logic Levels Between 5 V and 1.8 V.
Diagrams
| Image | Part No | Mfg | Description |  |
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 CS42438-DMZ |
Cirrus Logic |
Audio CODECs 6-In 8-Out TDM CODEC 108 dB 192 kHz |
Data Sheet |
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CS42438-DMZR |
Cirrus Logic |
Audio CODECs IC 108dB 8-Chnl Multi-Ch CODECs |
Data Sheet |
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