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参数资料
| 型号： | CS4207-CNZ |
| 厂商： | CIRRUS LOGIC INC |
| 元件分类： | 消费家电 |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, QCC48 |
| 封装： | 6 X 6 MM, LEAD FREE, MO-229, QFN-48 |
| 文件页数： | 1/15页 |
| 文件大小： | 814K |
| 代理商： | CS4207-CNZ |
Copyright
Cirrus Logic, Inc. 2011
(All Rights Reserved)
JUN '11
DS880F3
Low-power, 4-in / 6-out HD Audio Codec with Headphone Amp
DIGITAL to ANALOG FEATURES
DAC1 (Headphone)
–
101 dB Dynamic Range (A-wtd)
–
-89 dB THD+N
Headphone Amplifier - GND Centered
–
Integrated Negative-voltage Regulator
–
No DC-blocking Capacitor Required
–
50 mW Power/Channel into 16
DAC2 & DAC3 (Line Outs)
–
110 dB Dynamic Range (A-wtd)
–
-94 dB THD+N
–
Differential Balanced or Single-ended
Each DAC Supports 32 kHz to 192 kHz Sample
Rates Independently.
Digital Volume Control
–
+6.0 dB to -57.5 dB in 0.5 dB Steps
–
Zero Cross and/or Soft Ramp Transitions
Independent Support of D0 and D3 Power
States for Each DAC
Fast D3 to D0 Transition
–
Audio Playback in Less Than 50 ms
ANALOG to DIGITAL FEATURES
ADC1 & ADC2
–
105 dB Dynamic Range (A-wtd)
–
-88 dB THD+N
–
Differential Balanced or Single-ended
Inputs
–
Analog Programmable Gain Amplifier
(PGA) ±12 dB, 1.0 dB Steps, with Zero
Cross Transitions and Mute
MIC Inputs
–
Pre-amplifier with Selectable 0 dB, +10 dB,
+20 dB, and +30 dB Gain Settings
–
Programmable, Low-noise MIC Bias Level
Each ADC Supports 8 kHz to 96 kHz Sample
Rates Independently
Additional Digital Attenuation Control
–
-13.0 dB to -51.0 dB in 1.0 dB steps
–
Zero Cross and/or Soft Ramp Transitions
Digital Interface for Two Dual Digital Mic Inputs
Independent Support of D0 and D3 Power
States for Each ADC
VL_HD
(1.5 V to 3.3 V)
SRC &
Multibit
Modulator
Chrg
Pump
Invert
Left HP Out
Left Line Out
2-Chnl
ADC1
Le
v
e
lT
ra
n
sl
at
o
r
HD Audio
Bus
Line/Mic In L
Line/Mic In R
Headphone
Amp - GND
Centered
MIC
Bias
2-Chnl
DAC1
Line
Out
+
-
Right Line Out
+
-
Left Line Out
Line
Out
+
-
Right Line Out
+
-
+
-
+
PGA
Digital
Filter &
SRC
2-Chnl
ADC2
Mic/Line In L
Mic/Line In R
+
-
+
-
PGA
Digital
Filter &
SRC
D-Mic Clock
SPDIF
TX1
SPDIF
RX SRC
S/PDIF OUT 1
S/PDIF IN
GPIO
Right HP Out
D-Mic In
HD
Audio
Interface
Chrg
Pump
Buck
+VHP
-VHP
2-Chnl
DAC2
2-Chnl
DAC3
SRC &
Multibit
Modulator
SRC &
Multibit
Modulator
VD
(1.5 V to 1.8 V)
Vol/Mute
Vol/Boost/
Mute
Vol/Boost/
Mute
VA, VA_REF
(3.3 V to 5.0 V)
VA_HP
(3.3 V to 5.0 V)
Mic Bias
Leve
lT
ra
n
slat
o
r
VL_IF
(3.3 V)
Jack
Sense
SENSE_A
SPDIF
TX2
S/PDIF OUT 2
128Fs Clock
Multiplier
HD Bus
Fs
SPDIF
RX
CS4207
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CS4207-CNZ/C1 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:Low-power, 4-in / 6-out HD Audio CODEC with Headphone Amp |
| CS4207-CNZR | 功能描述:接口—CODEC IC Lo Pwr,4/6 HD Aud Codec w/HP 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 |
| CS4207-CNZR/C1 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:Low-power, 4-in / 6-out HD Audio CODEC with Headphone Amp |
| CS4207-DNZ | 功能描述:接口—CODEC IC Lo Pwr,4/6 HD Aud Codec w/HP 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 |
| CS4207-DNZR | 功能描述:接口—CODEC IC Lo Pwr,4/6 HD Aud Codec w/HP 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 |
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