CDB4224中文資料凌云邏輯數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
CDB4224 |
| 功能描述 | 24-Bit 105 dB Audio Codec with Volume Control |
| 文件大小 |
778.16 Kbytes |
| 頁面數(shù)量 |
32 頁 |
| 生產(chǎn)廠商 | CIRRUS |
| 中文名稱 | 凌云邏輯 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-6 16:36:00 |
| 人工找貨 | CDB4224價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
CDB4224規(guī)格書詳情
描述 Description
The CS4223/4 is a highly integrated, high performance, 24-bit, audio codec providing stereo analog-to-digital and stereo digital-to-analog converters using delta-sigma conversion techniques. The device operates from a single +5 V power supply, and features low power consumption. Selectable de-emphasis filter for 32, 44.1, and 48 kHz sample rates is also included.
The CS4224 includes an analog volume control capable of 113.5 dB attenuation in 0.5 dB steps. The analog volume control architecture preserves dynamic range during attenuation. Volume control changes are implemented using a “soft” ramping or zero crossing technique.
特性 Features
● 105 dB Dynamic Range A/D Converters
● 105 dB Dynamic Range D/A Converters
● 110 dB DAC Signal-to-Noise Ratio (EIAJ)
● Analog Volume Control (CS4224 only)
● Differential Inputs / Outputs
● On-chip Anti-aliasing and Output Smoothing Filters
● De-emphasis for 32, 44.1 and 48 kHz
● Supports Master and Slave Modes
● Single +5 V power supply
● On-Chip Crystal Oscillator
● 3 - 5 V Digital Interface
產(chǎn)品屬性
- 型號(hào)：
CDB4224
- 制造商：
CIRRUS
- 制造商全稱：
Cirrus Logic
- 功能描述：
24-Bit 105 dB Audio Codec with Volume Control
