規格
| 屬性 | 價值 |
| Package / Case | Tube |
| Part Status | Obsolete |
| Type | DAC, Audio |
| Number of Channels | 2 |
| Resolution(Bits) | 24 b |
| Sampling Rate(Per Second) | 216k |
| Data Interface | DSD, PCM |
| Voltage Supply Source | Analog and Digital |
| Voltage - Supply | 3.1V ~ 5.25V |
| Operating Temperature | -10°C ~ 70°C |
| Mounting Type | Surface Mount |
概述
Description
"Introduction to CS4398-CZZ" is likely a specialized course code, possibly related to computer science (CS). Without specific details, it may refer to an advanced or custom topic, such as a seminar, independent study, or project-based course. Typically, such courses focus on emerging technologies, research, or applied skills in areas like AI, cybersecurity, or software development.
For precise information, consult your institution’s course catalog, syllabus, or academic advisor, as course codes and content vary by university. If "CZZ" denotes a section or variant, check departmental resources for clarity.
For precise information, consult your institution’s course catalog, syllabus, or academic advisor, as course codes and content vary by university. If "CZZ" denotes a section or variant, check departmental resources for clarity.
Equivalent
The CS4398-CZZ is a high-performance DAC chip. Equivalent alternatives include:
- AK4490EQ (AKM)
- PCM1794A (TI/Burr-Brown)
- ES9028PRO (ESS Sabre)
These chips offer similar 24-bit/192kHz+ performance, low distortion, and high dynamic range. The AK4490 and ES9028PRO are more modern, while the PCM1794A is a classic alternative. Choose based on design requirements and availability.
- AK4490EQ (AKM)
- PCM1794A (TI/Burr-Brown)
- ES9028PRO (ESS Sabre)
These chips offer similar 24-bit/192kHz+ performance, low distortion, and high dynamic range. The AK4490 and ES9028PRO are more modern, while the PCM1794A is a classic alternative. Choose based on design requirements and availability.
Pinout
The CS4398-CZZ is a 28-pin DAC (Digital-to-Analog Converter) from Cirrus Logic. Key functions include:
- Pins 1-4, 6-9, 11-14, 16-19, 21-24, 26-28: Digital inputs (I²S, left-justified, right-justified), power supplies (analog/digital), and control signals (MCLK, LRCK, SCK, RESET).
- Pins 5, 10, 15, 20, 25: Ground (GND) connections.
- Pins 22-23: Differential voltage outputs (VOUTL+, VOUTL-, VOUTR+, VOUTR-).
It supports 24-bit/192kHz audio, includes on-chip digital filters, and operates on 5V/3.3V.
- Pins 1-4, 6-9, 11-14, 16-19, 21-24, 26-28: Digital inputs (I²S, left-justified, right-justified), power supplies (analog/digital), and control signals (MCLK, LRCK, SCK, RESET).
- Pins 5, 10, 15, 20, 25: Ground (GND) connections.
- Pins 22-23: Differential voltage outputs (VOUTL+, VOUTL-, VOUTR+, VOUTR-).
It supports 24-bit/192kHz audio, includes on-chip digital filters, and operates on 5V/3.3V.
Manufacturer
The CS4398-CZZ is a digital-to-analog converter (DAC) chip manufactured by Cirrus Logic, a U.S.-based semiconductor company specializing in high-performance analog and digital signal processing components.
Cirrus Logic, founded in 1984, is known for its audio and energy-related chips, serving industries like consumer electronics, automotive, and professional audio. The CS4398 is a premium DAC often used in high-end audio equipment due to its low distortion and high dynamic range.
The company is headquartered in Austin, Texas, and is a key supplier for major brands in audio hardware.
Cirrus Logic, founded in 1984, is known for its audio and energy-related chips, serving industries like consumer electronics, automotive, and professional audio. The CS4398 is a premium DAC often used in high-end audio equipment due to its low distortion and high dynamic range.
The company is headquartered in Austin, Texas, and is a key supplier for major brands in audio hardware.
Application
The CS4398-CZZ is a high-performance audio DAC (digital-to-analog converter) chip primarily used in:
1. Hi-Fi Audio Systems – Delivers high-resolution audio for premium sound quality.
2. Professional Audio Equipment – Used in studio-grade DACs, mixers, and audio interfaces.
3. Home Theater Systems – Enhances surround sound and multimedia playback.
4. Portable Audio Devices – Found in high-end portable DACs and headphone amplifiers.
5. Automotive Audio – Improves in-car entertainment systems.
Its low distortion and high dynamic range make it ideal for audiophile and professional applications.
1. Hi-Fi Audio Systems – Delivers high-resolution audio for premium sound quality.
2. Professional Audio Equipment – Used in studio-grade DACs, mixers, and audio interfaces.
3. Home Theater Systems – Enhances surround sound and multimedia playback.
4. Portable Audio Devices – Found in high-end portable DACs and headphone amplifiers.
5. Automotive Audio – Improves in-car entertainment systems.
Its low distortion and high dynamic range make it ideal for audiophile and professional applications.
Package
The CS4398-CZZ is a high-performance audio DAC (Digital-to-Analog Converter) from Cirrus Logic. It typically comes in a 48-pin TQFP (Thin Quad Flat Package). This surface-mount package is compact and suitable for high-quality audio applications. The TQFP design ensures efficient heat dissipation and reliable performance in space-constrained designs.
