The CS4205-KQZ is an AC'97 2.1 compliant stereo audio codec designed for multimedia systems in desktop, portable, and entertainment PCs. It features an integrated asynchronous I2S input port, high-performance microphone pre-amplifier, and digital effects processing for bass and treble response. The codec supports multiple audio inputs, including three analog line-level stereo inputs, and offers a dedicated microphone analog-to-digital converter.
This product includes a performance-oriented
Audio, AC '97 Interface 18, 20 b Serial 48-TQFP (9x9)
Consumer Circuit, PQFP48, 9 X 9 MM, 1.40 MM HEIGHT, LEAD FREE, MS-022, TQFP-48 Product overview: CS4205-KQZ from Cirrus Logic is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, Interface Transceiver IC, CODECS. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 716-CS4205-KQZ can be used for catalog matching and distributor lookup.
Manufacturer: Cirrus Logic Inc.
Win Source Part Number: 132909-CS4205-KQZ
Packaging: Tray
Type: Audio, AC '97
Mounting: SMD (SMT)
Data Interface: Serial
Resolution (Bits): 18, 20 b
Number of ADCs / DACs: 1 / 2
Sigma Delta: Yes
Dynamic Range, ADCs / DACs (db) Typ: 90 / 90
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 70°C
Case / Package: 48-TQFP (9x9)
Analog Supply Voltage: 4.75 V to 5.25 V
Digital Supply Voltage: 4.75 V to 5.25 V
Popularity: Medium
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Limited
IC CODEC AC97 I2S 48-LQFP
Audio, AC '97 Interface 18, 20 b Serial 48-TQFP (9x9)
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | 598-1182-ND | 716-CS4205-KQZ | 132909-CS4205-KQZ | CS4205-KQZ | CS4205-KQZ |
| Product Name | CODECS | Interface Transceiver IC | Interface - Interface - CODECs - CS4205-KQZ | Interface - CODECs | CODECS |
| Technology | Serial | Serial | |||
| Device Type | Codec | Transceiver | Sensor Interface | Sensor Interface; Codec | Codec |
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 C (32 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) |
| Package Type | LQFP; 48-LQFP | LQFP | QFP; TQFP; 48-TQFP (9x9) | QFP; LQFP; 48-LQFP |
