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参数资料
| 型号： | CS4222 |
| 厂商： | Cirrus Logic, Inc. |
| 元件分类： | Codec |
| 英文描述： | 20-Bit Stereo Audio Codec with Volume Control |
| 中文描述： | 20带有音量位立体声音频编解码器控制 |
| 文件页数： | 6/26页 |
| 文件大小： | 580K |
| 代理商： | CS4222 |
t
buf
thdst
t
hdst
t
low
t
r
t
f
t
hdd
thigh
t
sud
t
sust
t
susp
Stop
Start
Start
Stop
Repeated
SDA
SCL
t
irs
RST
SWITCHING CHARACTERISTICS - CONTROL PORT
(T
A
= 25
°
C; VD, VA = 5V
±
5%; Inputs: logic 0 = DGND, logic 1 = VD, C
L
= 30pF)
Parameter
Symbol
Min
Max
Units
I
2
C
Mode
(SPI/I
2
C = 1)
SCL Clock Frequency
RST Rising Edge to Start
Bus Free Time Between Transmissions
Start Condition Hold Time (prior to first clock pulse)
Clock Low Time
Clock High Time
Setup Time for Repeated Start Condition
SDA Hold Time from SCL Falling
SDA Setup Time to SCL Rising
Rise Time of Both SDA and SCL Lines
Fall Time of Both SDA and SCL Lines
Setup Time for Stop Condition
(Note 12)
f
scl
t
irs
t
buf
t
hdst
t
low
t
high
t
sust
t
hdd
t
sud
t
r
t
f
t
susp
-
100
-
-
-
-
-
-
-
-
1
300
kHz
ns
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
ns
μ
s
ns
μ
s
500
4.7
4.0
4.7
4.0
4.7
0
250
-
-
4.7
(Note 13)
Notes: 12. Use of the I
2
C
bus interface requires a license from Philips.
I
2
C
is a registered trademark of Philips Semiconductors.
13. Data must be held for sufficient time to bridge the 300ns transition time of SCL.
CS4222
6
DS236PP3
相关PDF资料 |
PDF描述 |
|---|---|
| CS4224 | 24-Bit 105 dB Audio Codec with Volume Control |
| CS4223-BS | 24-Bit 105 dB Audio Codec with Volume Control |
| CS4223 | 24-Bit 105 dB Audio Codec with Volume Control |
| CS4223-KS | IC EEPROM SRL 1024X8BIT 8DIP |
| CS4224-BS | 24-Bit 105 dB Audio Codec with Volume Control |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CS4222_02 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:20-Bit Stereo Audio Codec with Volume Control |
| CS4222-BS | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CS4222-DS | 制造商:Rochester Electronics LLC 功能描述: 制造商:Cirrus Logic 功能描述: |
| CS4222-DSR | 功能描述:接口—CODEC 20-Bit Stereo Codec w/Vol. Cntrl. 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 |
| CS4222-DSZ | 功能描述:接口—CODEC IC 20-Bit Stereo Codec w/Vol Cntrl 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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