Cirrus Logic Inc. CS4385-DQZ
- Part Number:
- CS4385-DQZ
- Manufacturer:
- Cirrus Logic Inc.
- Ventron No:
- 3018068-CS4385-DQZ
- Description:
- IC DAC 8CH 114DB 192KHZ 48LQFP
- ECAD Model:
-
- Datasheet:
- CS4385-DQZ
Description
The CS4385 is an 8-channel digital-to-analog converter system that includes:
Digital de-emphasis
Half-dB step size volume control
ATAPI channel mixing
Selectable digital interpolation filters
Oversampled, multi-bit delta sigma modulator with mismatch-shaping technology
Multi-element switched capacitor stage and low-pass filter with differential analog outputs
Proprietary DSD processor for volume control, 50 kHz on-chip filtering, and direct DSD conversion
Features
114 dB dynamic range
-100 dB THD N
Direct Stream Digital mode
Non-decimating volume control
On-chip 50 kHz filter
Matched PCM and DSD analog output levels
Compatible with industry-standard TDM serial interface
Selectable digital filters
Volume control with 1/2-dB step size and soft ramp
Low clock-jitter sensitivity
5 V analog supply, 2.5 V digital supply
Separate 1.8 to 5 V logic supplies for control and serial ports
Applications
Multi-channel audio systems
SACD players
A/V receivers
Digital TVs
Mixing consoles
Effects processors
Sound cards
Automotive audio systems
The CS4385 is an 8-channel digital-to-analog converter system that includes:
Digital de-emphasis
Half-dB step size volume control
ATAPI channel mixing
Selectable digital interpolation filters
Oversampled, multi-bit delta sigma modulator with mismatch-shaping technology
Multi-element switched capacitor stage and low-pass filter with differential analog outputs
Proprietary DSD processor for volume control, 50 kHz on-chip filtering, and direct DSD conversion
Features
114 dB dynamic range
-100 dB THD N
Direct Stream Digital mode
Non-decimating volume control
On-chip 50 kHz filter
Matched PCM and DSD analog output levels
Compatible with industry-standard TDM serial interface
Selectable digital filters
Volume control with 1/2-dB step size and soft ramp
Low clock-jitter sensitivity
5 V analog supply, 2.5 V digital supply
Separate 1.8 to 5 V logic supplies for control and serial ports
Applications
Multi-channel audio systems
SACD players
A/V receivers
Digital TVs
Mixing consoles
Effects processors
Sound cards
Automotive audio systems
Cirrus Logic Inc. CS4385-DQZ technical specifications, attributes, parameters and parts with similar specifications to Cirrus Logic Inc. CS4385-DQZ.
- Factory Lead Time22 Weeks
- Contact PlatingTin
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case48-LQFP
- Number of Pins48
- Operating Temperature-40°C~105°C
- PackagingTray
- Published1995
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- Number of Terminations48
- ECCN Code3A001.A.5.B
- SubcategoryOther Converters
- Voltage - Supply2.37V~5.25V
- Terminal PositionQUAD
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Terminal Pitch0.5mm
- Reflow Temperature-Max (s)40
- Base Part NumberCS4385
- Pin Count48
- Qualification StatusNot Qualified
- Output TypeVoltage
- Operating Supply Voltage5V
- PolarityBipolar
- Number of Channels8
- InterfaceSerial
- Nominal Supply Current84mA
- Number of Bits24
- Supply TypeAnalog, Digital
- Data InterfaceDSD, PCM
- Sampling Rate216 ksps
- Sampling Rate (Per Second)216k
- Input Bit Code2'S COMPLEMENT
- Conversion Rate216 ksps
- Voltage Supply SourceAnalog Digital
- Resolution (Bits)24 b
- Height Seated (Max)1.6mm
- Length7mm
- Width7mm
- RoHS StatusRoHS Compliant
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