CS4345-CZZR

CS4345-CZZR - High-Performance 24-Bit Stereo Audio DAC

The CS4345-CZZR from Cirrus Logic's Popguard® series is a premium 24-bit stereo digital-to-analog converter (DAC) designed for professional audio applications requiring exceptional signal fidelity and low distortion. With a 192kHz sampling rate and SPI data interface, this surface-mount audio DAC delivers studio-grade performance in a compact 10-TSSOP package.

Key Features & Benefits

• 24-bit resolution ensures superior audio clarity and dynamic range
• 192kHz sampling rate supports high-resolution audio formats
• Dual-channel stereo output for professional audio systems
• SPI digital interface for seamless integration with microcontrollers
• Wide operating voltage range (3V-3.47V, 5V) for flexible power design
• Industrial temperature range (-10°C to 70°C) for reliable operation
• RoHS compliant for environmental responsibility

Applications

Ideal for automotive audio systems, professional recording equipment, consumer electronics, multimedia devices, and embedded audio solutions requiring high-fidelity digital-to-analog conversion with long lifecycle support.

Complete Technical Specifications

Product attributes	Property Value
Manufacturer	Cirrus Logic Inc.
Product Series	Popguard®
Packaging	Tape & Reel (TR) |
Type	DAC, Audio
Number of Channels	2
Resolution (Bits)	24 b
Sampling Rate (Per Second)	192k
Data Interface	SPI
Voltage Supply Source	Single Supply
Voltage - Supply	3V ~ 3.47V, 5V
Operating Temperature	-10°C ~ 70°C
Mounting Type	Surface Mount
Grade	-
Qualification	-
Package / Case	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package	10-TSSOP
ROHS

All specifications are guaranteed by the manufacturer. HQICKEY provides full traceability documentation and long lifecycle support for aerospace, automotive, industrial, telecommunications, medical, and consumer electronics applications.