- 您现在的位置：买卖IC网 > PDF目录380066 > CS4223KS (Cirrus Logic, Inc.) Soundcard Circuits PDF资料下载
参数资料
| 型号： | CS4223KS |
| 厂商： | Cirrus Logic, Inc. |
| 英文描述： | Soundcard Circuits |
| 中文描述： | 声卡电路 |
| 文件页数： | 4/32页 |
| 文件大小： | 778K |
| 代理商： | CS4223KS |
第1页第2页第3页当前第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页
CS4223 CS4224
4
DS290PP3
1. CHARACTERISTICS AND SPECIFICATIONS
ANALOG CHARACTERISTICS
(T
A
= 25° C; VA, VD = +5 V; Full Scale Input Sine wave, 997 Hz;
Fs = 48 kHz; Measurement Bandwidth is 20 Hz to 20 kHz; Local components as shown in Figures 4 and 5; SPI
mode, Format 0, unless otherwise specified.)
Notes: 1.
Referenced to typical full-scale differential input voltage (2 Vrms).
Filter characteristics scale with output sample rate. For output sample rates, Fs, other than 48 kHz, the
0.01 dB passband edge is 0.4535x Fs and the stopband edge is 0.625x Fs.
The analog modulator samples the input at 6.144 MHz for an Fs equal to 48 kHz. There is no rejection
of input signals which are multiples of the sampling frequency (n x 6.144 MHz ±21.8 kHz where
n = 0,1,2,3...).
Group delay for Fs = 48 kHz, t
gd
= 15/48 kHz = 312 μs.
2.
3.
4.
Parameter
Symbol
CS4223/4 - KS
Min
Typ
CS4223/4 - BS
Min
Typ
Unit
Max
Max
Analog Input Characteristics
ADC Resolution
Total Harmonic Distortion
Dynamic Range
-
-
-
24
-
-
-
-92
-
0.1
0
2.1
-
-
15
-
-
-
-
24
-
-
-
-87
-
0.1
0
2.1
-
-
15
-
Bits
%
dB
dB
dB
dB
dB
LSB
Vrms
ppm/°C
k
pF
V
THD
0.0014
105
102
-97
90
-
-
2.0
100
-
-
2.3
0.0014
105
102
-97
90
-
-
2.0
100
-
-
2.3
A-weighted
unweighted
(Note 1) THD+N
(1 kHz)
100
97
-
-
-
-
1.9
-
10
-
-
95
92
-
-
-
-
1.9
-
10
-
-
Total Harmonic Distortion + Noise
Interchannel Isolation
Interchannel Gain Mismatch
Offset Error
Full Scale Input Voltage (Differential)
Gain Drift
Input Resistance
Input Capacitance
Common Mode Input Voltage
A/D Decimation Filter Characteristics
Passband
Passband Ripple
Stopband
Stopband Attenuation
Group Delay (Fs = Output Sample Rate)
with High Pass Filter
(Note 2)
0
-
-
-
-
-
21.8
±0.01
6114
-
-
0
-
-
-
-
-
21.8
±0.01
6114
-
-
kHz
dB
kHz
dB
s
(Note 2)
(Note 3)
30
80
-
30
80
-
(Note 4)
t
gd
15/Fs
15/Fs
Group Delay Variation vs. Frequency
High Pass Filter Characteristics
Frequency Response
-0.1 dB
Phase Deviation @ 20 Hz
Passband Ripple
t
gd
-
-
0
-
-
0
μs
-3 dB (Note 2)
-
-
-
-
3.7
20
10
-
-
-
-
0
-
-
-
-
3.7
20
10
-
-
-
-
0
Hz
Hz
(Note 2)
Degree
dB
相关PDF资料 |
PDF描述 |
|---|---|
| CS4224KS | Soundcard Circuits |
| CS4225 | Digital Audio Conversion System |
| CS4225-BL | IC EEPROM SRL 2KX8BIT 8DIP |
| CS4225-KL | Digital Audio Conversion System |
| CS4225-YU | Digital Audio Conversion System |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CS4223-KS | 功能描述:接口—CODEC 24-Bit 105dB Ster Cod w/o Vol. Con. 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 |
| CS4223-KSR | 功能描述:接口—CODEC 24-Bit 105dB Ster Cod w/o Vol. Con. 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 |
| CS4223-KSZ | 功能描述:接口—CODEC 24-Bit 105dB Ster Cod w/o Vol. Con. 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 |
| CS4223-KSZR | 制造商:Cirrus Logic 功能描述:24-BIT 105 DB AUDIO CODEC - Tape and Reel |
| CS4224 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:24-Bit 105 dB Audio Codec with Volume Control |
发布紧急采购，3分钟左右您将得到回复。