CS4245集成電路(IC)的編解碼器規(guī)格書PDF中文資料

廠商型號 |
CS4245 |
參數屬性 | CS4245 封裝/外殼為48-LQFP;包裝為卷帶(TR);類別為集成電路(IC)的編解碼器;產品描述:IC CODEC AUD STER 104DB 48LQFP |
功能描述 | 105 dB, 24-Bit, 192 kHz Streo Sudio CODEC |
封裝外殼 | 48-LQFP |
文件大小 |
1.16611 Mbytes |
頁面數量 |
54 頁 |
生產廠商 | Cirrus Logic |
企業(yè)簡稱 |
CIRRUS【凌云邏輯】 |
中文名稱 | 凌云邏輯官網 |
原廠標識 | ![]() |
數據手冊 | |
更新時間 | 2025-3-29 12:24:00 |
人工找貨 | CS4245價格和庫存,歡迎聯系客服免費人工找貨 |
CS4245規(guī)格書詳情
CS4245屬于集成電路(IC)的編解碼器。由凌云邏輯制造生產的CS4245編解碼器編解碼器是用于通過壓縮和解壓縮來轉換數據的半導體器件。數據壓縮可提高傳輸速度并減少存儲空間。某些編解碼器提供高達 32 位的分辨率,并且分別提供多達 6 個或 8 個模數轉換器和數模轉換器。除三角積分調制外,還有 I2C、I2S、SPI、串行、HDA、S/DIF、PCM、USB、AC'97 和 SLIMbus 數據接口。
General Description
The CS4245 is a highly integrated stereo audio CODEC. The CS4245 performs stereo analog-to-digital (A/D) and digital-to-analog (D/A) conversion of up to 24-bit serial values at sample rates up to 192 kHz.
D/A Features
? Multi-bit Delta Sigma Modulator
? 104 dB Dynamic Range
? -90 dB THD+N
? Up to 192 kHz Sampling Rates
? Single-Ended Analog Architecture
? Volume Control with Soft Ramp
– 0.5 dB Step Size
– Zero Crossing, Click-Free Transitions
? Popguard? Technology
– Minimizes the Effects of Output Transients
? Filtered Line-Level Outputs
? Selectable Serial Audio Interface Formats
– Left-Justified up to 24-bit
– I2S up to 24-bit
– Right-Justified 16-, 18-, 20-, and 24-bit
? Selectable 50/15 μs De-Emphasis
? Control Output for External Muting
A/D Features
? Multi-bit Delta Sigma Modulator
? 104 dB Dynamic Range
? -95 dB THD+N
? Stereo 6:1 Input Multiplexer
? Programmable Gain Amplifier (PGA)
– ± 12 dB Gain, 0.5 dB Step Size
– Zero Crossing, Click-Free Transitions
? Stereo Microphone Inputs
– +32 dB Gain Stage
– Low-Noise Bias Supply
? Up to 192 kHz Sampling Rates
? Selectable Serial Audio Interface Formats
– Left-Justified up to 24-bit
– I2S up to 24-bit
? High-Pass Filter or DC Offset Calibration
System Features
? Direct Interface with 1.8 V to 5 V Logic Levels
? Optional Asynchronous Serial Port Operation
– Each Serial Port Supports Master or Slave Operation
? Selectable Auxiliary Analog Output
– Allows Analog Monitoring of Either the ADC Input Signal after PGA or DAC Output Signal
? Internal Digital Loopback
? Power-Down Mode
– Available for A/D, D/A, CODEC, Mic Preamplifier
? +3.3 V to +5 V Analog Power Supply
? +3.3 V to +5 V Digital Power Supply
? Supports I2C? and SPITM Control Port Interfaces
? Pin-Compatible with CS5345
產品屬性
更多- 產品編號:
CS4245-CQZR
- 制造商:
Cirrus Logic Inc.
- 類別:
集成電路(IC) > 編解碼器
- 包裝:
卷帶(TR)
- 類型:
立體聲音頻
- 數據接口:
串行
- 分辨率(位):
24 b
- ADC/DAC 數:
2 / 2
- 三角積分:
是
- 動態(tài)范圍,ADC/DAC (db) 典型值:
104 / 104
- 電壓 - 供電,模擬:
3.13V ~ 5.25V
- 電壓 - 供電,數字:
3.13V ~ 5.25V
- 工作溫度:
-10°C ~ 70°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
48-LQFP
- 供應商器件封裝:
48-LQFP
- 描述:
IC CODEC AUD STER 104DB 48LQFP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
CIRRUS |
2016+ |
LQFP48 |
8800 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
CIRRUS |
22+ |
LQFP48 |
224858 |
原裝正品現貨,可開13個點稅 |
詢價 | ||
CIRRUS |
2016+ |
QFP |
6528 |
只做進口原裝現貨!假一賠十! |
詢價 | ||
CIRRUS |
24+ |
LQFP48 |
18560 |
假一賠十全新原裝現貨特價供應工廠客戶可放款 |
詢價 | ||
- |
23+ |
NA |
10000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
CIRRUS |
24+ |
LQFP-48 |
6010 |
只做原裝正品 |
詢價 | ||
CIRRUS |
20+ |
QFP48 |
19570 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
CIRRUS |
21+ |
LQFP48 |
10915 |
原裝現貨假一賠十 |
詢價 | ||
原廠原裝 |
2020+ |
原包裝 |
6000 |
全新原裝正品現貨,假一賠佰 |
詢價 | ||
CIRRUS |
2447 |
LQFPPB |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現貨,長期排單到貨 |
詢價 |