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参数资料
| 型号： | CS4202-JQ |
| 厂商： | CIRRUS LOGIC INC |
| 元件分类： | 消费家电 |
| 英文描述： | Audio Codec 97 with headphone Amplifier |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| 封装： | 9 X 9 MM, 1.40 MM HEIGHT, TQFP-48 |
| 文件页数： | 3/68页 |
| 文件大小： | 1248K |
| 代理商： | CS4202-JQ |
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CS4202
DS549PP1
3
4.5 Phone Volume Register (Index 0Ch)................................................................................ 23
4.6 Microphone Volume Register (Index 0Eh)........................................................................ 24
4.7 Analog Mixer Input Gain Registers (Index 10h - 18h) ...................................................... 25
4.8 Input Mux Select Register (Index 1Ah)............................................................................. 26
4.9 Record Gain Register (Index 1Ch) ................................................................................... 27
4.10 General Purpose Register (Index 20h) ......................................................................... 28
4.11 Powerdown Control/Status Register (Index 26h) ........................................................... 29
4.12 Extended Audio ID Register (Index 28h)........................................................................ 30
4.13 Extended Audio Status/Control Register (Index 2Ah) .................................................... 31
4.14 Audio Sample Rate Control Registers (Index 2Ch - 32h)............................................... 32
4.15 S/PDIF Control Register (Index 3Ah) ............................................................................. 33
4.16 Extended Modem ID Register (Index 3Ch) .................................................................... 34
4.17 Extended Modem Status/Control Register (Index 3Eh) ................................................. 34
4.18 GPIO Pin Configuration Register (Index 4Ch)................................................................ 34
4.19 GPIO Pin Polarity/Type Configuration Register (Index 4Eh).......................................... 35
4.20 GPIO Pin Sticky Register (Index 50h) ............................................................................ 35
4.21 GPIO Pin Wakeup Mask Register (Index 52h)............................................................... 36
4.22 GPIO Pin Status Register (Index 54h)............................................................................ 36
4.23 AC Mode Control Register (Index 5Eh).......................................................................... 36
4.24 Misc. Crystal Control Register (Index 60h)..................................................................... 38
4.25 Serial Port Control Register (Index 6Ah) ........................................................................ 39
4.26 BIOS-Driver Interface Control Registers (Index 70h - 72h)............................................ 40
4.27 BIOS-Driver Interface Status Register (Index 7Ah)........................................................ 40
4.28 Vendor ID1 Register (Index 7Ch) ................................................................................... 41
4.29 Vendor ID2 Register (Index 7Eh) ................................................................................... 41
5. SERIAL DATA PORTS ........................................................................................................... 42
5.1 Overview .......................................................................................................................... 42
5.2 Multi-Channel Expansion ................................................................................................. 42
5.3 Serial Data Formats ......................................................................................................... 43
6. SONY/PHILIPS DIGITAL INTERFACE (S/PDIF) ................................................................... 44
7. EXCLUSIVE FUNCTIONS ...................................................................................................... 44
8. POWER MANAGEMENT ....................................................................................................... 45
8.1 AC ’97 Reset Modes ........................................................................................................ 45
8.1.1 Cold Reset .......................................................................................................... 45
8.1.2 Warm Reset ........................................................................................................ 45
8.1.3 New Warm Reset ................................................................................................ 45
8.1.4 Register Reset .................................................................................................... 45
8.2 Powerdown Controls ....................................................................................................... 46
9. CLOCKING ............................................................................................................................. 48
9.1 PLL Operation (External Clock) ....................................................................................... 48
9.2 24.576 MHz Crystal Operation ........................................................................................ 48
9.3 Secondary Codec Operation ........................................................................................... 48
10. ANALOG HARDWARE DESCRIPTION ............................................................................... 50
10.1 Analog Inputs ................................................................................................................. 50
10.1.1 Line Inputs ........................................................................................................ 50
10.1.2 CD Input ............................................................................................................ 50
10.1.3 Microphone Inputs ............................................................................................ 50
10.1.4 PC Beep Input ................................................................................................... 51
10.1.5 Phone Input ....................................................................................................... 51
10.2 Analog Outputs .............................................................................................................. 51
10.2.1 Stereo Outputs .................................................................................................. 51
10.2.2 Mono Output ..................................................................................................... 52
10.3 Miscellaneous Analog Signals ....................................................................................... 52
10.4 Power Supplies .............................................................................................................. 52
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CS4202-JQZ | 功能描述:接口—CODEC IC AC’97 w/Headphone Amp RoHS:否 制造商:Texas Instruments 类型: 分辨率: 转换速率:48 kSPs 接口类型:I2C ADC 数量:2 DAC 数量:4 工作电源电压:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-81 封装:Reel |
| CS4202-JQZ | 制造商:Cirrus Logic 功能描述:Audio CODEC IC |
| CS4202-JQZ | 制造商:Cirrus Logic 功能描述:IC AUDIO CODEC 2CH AC97 W/HA |
| CS4202-JQZR | 功能描述:接口—CODEC IC AC’97 w/Headphone Amplifier RoHS:否 制造商:Texas Instruments 类型: 分辨率: 转换速率:48 kSPs 接口类型:I2C ADC 数量:2 DAC 数量:4 工作电源电压:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-81 封装:Reel |
| CS420-3 | 制造商:Captive Fastener Corporation 功能描述: |
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