Product Summary

The CS4345 is a complete, stereo digital-to-analog output system including interpolation, multi-bit D/A conversion and output analog filtering in a 10-pin package. It supports all major audio data interface formats, and the individual device differ only in the supported interface format.

Parametrics

CS4345 absolute maximum ratings: (1)DC Power Supply, VA: -0.3 to 6.0 V; (2)Input Current, Any Pin Except Supplies, Iin: ±10 mA max; (3)Digital Input Voltage, VIND: -0.3 to VA+0.4 V; (4)Ambient Operating Temperature (power applied), Top: -55 to 125 ℃; (5)Storage Temperature, Tstg: -65 to 150 ℃.

Features

CS4345 features: (1)Multi-bit Delta-Sigma Modulator; (2)24-bit Conversion; (3)Automatically Detects Sample Rates up to 192 kHz; (4)105 dB Dynamic Range; (5)-90 dB THD+N; (6)Low Clock-Jitter Sensitivity; (7)Single +3.3 V or +5 V Power Supply; (8)Filtered Line-Level Outputs; (9)On-chip Digital De-emphasis; (10)Popguard Technology; (11)Small 10-pin TSSOP Package.

Diagrams

CS4345 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
CS4345
CS4345
Other

Data Sheet
Negotiable 
CS43456
CS43456
Other

Data Sheet
Negotiable 
CS43458
CS43458
Other

Data Sheet
Negotiable 
CS4345-CZZ
CS4345-CZZ
Cirrus Logic
Audio D/A Converter ICs Stereo DAC 24-Bit 192kHz
Data Sheet
0-1: $0.95
1-25: $0.90
25-50: $0.89
50-100: $0.86
CS4345-CZZR
CS4345-CZZR
Cirrus Logic
DAC (D/A Converters) IC 10-pin 24Bit 192kHz Stereo DAC
Data Sheet
0-3100: $0.84
CS4345-DZZ
CS4345-DZZ
Cirrus Logic
DAC (D/A Converters) Stereo DAC 24-Bit 192kHz
Data Sheet
0-670: $1.01
CS4345-DZZR
CS4345-DZZR
Cirrus Logic
DAC (D/A Converters) IC 10-pin 24Bit 192kHz Stereo DAC
Data Sheet
0-3090: $1.01