仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| NumberofBits | 24 |
| NumberofD/AConverters | 2 |
| OutputType | Voltage - Unbuffered |
| DifferentialOutput | No |
| DataInterface | I²S |
| ReferenceType | Internal |
| Voltage-SupplyAnalog | 5V |
| Voltage-SupplyDigital | 5V |
| Architecture | Sigma-Delta |
| OperatingTemperature | -10°C ~ 70°C |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
| SupplierDevicePackage | 8-SOIC |
概要
Description
"Introduction to CS4334-KSZR" is likely a course code, possibly for a specialized or advanced computer science topic. The suffix "KSZR" may denote a specific section, instructor, or focus area. Typically, such courses cover advanced algorithms, systems, or applied computing concepts.
For precise details, consult your institution's course catalog, syllabus, or department resources, as naming conventions vary. If "KSZR" is a placeholder or typo, verify the correct code. Courses like this often require prerequisites in programming, data structures, or theory.
For precise details, consult your institution's course catalog, syllabus, or department resources, as naming conventions vary. If "KSZR" is a placeholder or typo, verify the correct code. Courses like this often require prerequisites in programming, data structures, or theory.
Equivalent
The CS4334-KSZR is a stereo DAC (digital-to-analog converter) chip. Equivalent alternatives include:
- PCM5102A (Texas Instruments)
- WM8524 (Wolfson Microelectronics)
- AK4430 (AKM Semiconductor)
- TDA1543 (NXP Semiconductors)
These chips offer similar functionality for audio signal conversion, though specifications like resolution, SNR, and interface may vary slightly. Check datasheets for exact compatibility.
- PCM5102A (Texas Instruments)
- WM8524 (Wolfson Microelectronics)
- AK4430 (AKM Semiconductor)
- TDA1543 (NXP Semiconductors)
These chips offer similar functionality for audio signal conversion, though specifications like resolution, SNR, and interface may vary slightly. Check datasheets for exact compatibility.
Pinout
The CS4334-KSZR is a 16-pin stereo digital-to-analog converter (DAC) chip. Key functions include:
- Input: Accepts I²S or left-justified serial audio data (16- to 24-bit).
- Output: Provides analog stereo signals (L/R channels) via two differential voltage outputs.
- Features: On-chip digital filter, low distortion, and support for 44.1kHz to 192kHz sample rates.
- Power: Single +5V supply operation.
Pins include SCLK (serial clock), LRCK (left/right clock), SDIN (data input), MUTE, and VDD/GND for power.
- Input: Accepts I²S or left-justified serial audio data (16- to 24-bit).
- Output: Provides analog stereo signals (L/R channels) via two differential voltage outputs.
- Features: On-chip digital filter, low distortion, and support for 44.1kHz to 192kHz sample rates.
- Power: Single +5V supply operation.
Pins include SCLK (serial clock), LRCK (left/right clock), SDIN (data input), MUTE, and VDD/GND for power.
Manufacturer
The CS4334-KSZR is manufactured by Cirrus Logic, a U.S.-based semiconductor company specializing in high-precision analog and digital signal processing components. Cirrus Logic is known for its audio converters, amplifiers, and mixed-signal ICs, serving industries like consumer electronics, automotive, and professional audio. The CS4334-KSZR is a stereo digital-to-analog converter (DAC) commonly used in audio applications.
Cirrus Logic is a reputable, publicly traded company (NASDAQ: CRUS) with a focus on innovation in audio and energy-efficient technologies.
Cirrus Logic is a reputable, publicly traded company (NASDAQ: CRUS) with a focus on innovation in audio and energy-efficient technologies.
Application
The CS4334-KSZR is a high-performance, low-power audio CODEC chip primarily used in portable and consumer electronics. Key application areas include:
1. Smartphones & Tablets – For high-quality audio playback and recording.
2. Wireless Earbuds & Headsets – Enables low-latency, high-fidelity audio.
3. Smart Speakers & Home Audio – Supports multi-channel sound processing.
4. Gaming Consoles & VR Devices – Delivers immersive audio experiences.
5. Automotive Infotainment – Enhances in-car audio systems.
Its compact design, low power consumption, and advanced signal processing make it ideal for modern audio applications.
1. Smartphones & Tablets – For high-quality audio playback and recording.
2. Wireless Earbuds & Headsets – Enables low-latency, high-fidelity audio.
3. Smart Speakers & Home Audio – Supports multi-channel sound processing.
4. Gaming Consoles & VR Devices – Delivers immersive audio experiences.
5. Automotive Infotainment – Enhances in-car audio systems.
Its compact design, low power consumption, and advanced signal processing make it ideal for modern audio applications.
Package
The CS4334-KSZR is available in a QFN-16 (Quad Flat No-Lead) package. This compact, surface-mount design offers efficient thermal performance and space-saving benefits, suitable for high-density PCB layouts. The package dimensions are typically 3mm x 3mm with a low profile.
