 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
CS3308 Datasheet(PDF) 1 Page - Cirrus Logic |
|
|
|||||||||||||||||||||||||||||
CS3308 Datasheet(HTML) 1 Page - Cirrus Logic |
|
|
1 / 44 page  Copyright © Cirrus Logic, Inc. 2006 (All Rights Reserved) http://www.cirrus.com 8-Channel Analog Volume Control Features Complete Analog Volume Control – 8 Independently Controllable Channels – 3 Configurable Master Volume and Muting Controls Wide Adjustable Volume Range – -96 dB to +22 dB in ¼ dB Steps Low Distortion & Noise – -112 dB THD+N – 123 dB Dynamic Range Noise-Free Level Transitions – Zero-Crossing Detection with Programmable Time-Out Low Channel-to-Channel Crosstalk – 120 dB Inter-Channel Isolation Comprehensive Serial Control Port – Supports I²C® and SPITM Communication – Independent Control of up to 128 Devices on a Shared 2-Wire I²C or 3-Wire SPI Control Bus – Supports Individual and Grouped Control of all CS3308 Devices on the I²C or SPI Control Bus Standard Power Supply Voltages – ±5 V Analog Supply – +3.3 V Digital Supply Description The CS3308 is an 8-channel digitally controlled analog volume control designed specifically for high-end audio systems. It features a comprehensive I²C/SPI serial control port for easy device and volume configuration. The CS3308 includes arrays of well-matched resistors and complementary low-noise active output stages. A total adjustable range of 118 dB, in ¼ dB steps, is spread evenly over 96 dB of attenuation and 22 dB of gain. The CS3308 implements configurable zero-crossing detection to provide glitch-free volume-level changes. The I²C/SPI control interface provides for easy system integration of up to 128 CS3308 devices over a single 2- wire I²C or 3-wire SPI bus, allowing many channels of volume control with minimal system controller I/O re- quirements. Devices may be controlled on an individual and grouped basis, simplifying simultaneous configura- tion of a group of channels across multiple devices, while allowing discrete control over all channels on an individual basis. The device operates from ±5 V analog supplies and has an input/output voltage range of ±3.65 V. The digital control interface operates at +3.3 V. The CS3308 is available in a 48-pin LQFP package in Commercial grade (-10° to 70° C). The CS3308 Cus- tomer Demonstration board is also available for device evaluation. Refer to “Ordering Information” on page 44 for complete details. ±5 V +3.3 V 8-Channel Analog Outputs I²C/SPI Serial Control 8 + _ Zero Crossing Detector I²C / SPI Control Port 8-Channel Analog Inputs 8 DECEMBER '06 DS702F1 CS3308 |
Similar Part No. - CS3308 |
|
Similar Description - CS3308 |
|
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
