参数资料
型号: CS4391A-KZZ
厂商: Cirrus Logic Inc
文件页数: 38/40页
文件大小: 0K
描述: IC DAC 24BIT 192KHZ W/VC 20TSSOP
标准包装: 74
位数: 24
数据接口: 串行
转换器数目: 2
电压电源: 模拟和数字
功率耗散(最大): 175mW
工作温度: -10°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 20-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 20-TSSOP
包装: 管件
输出数目和类型: 4 电压,单极
采样率(每秒): 192k
其它名称: 598-1064-5
CS4391A
DS600PP3
7
ANALOG CHARACTERISTICS (continued)
Notes: 1.
Triangular PDF dithered data.
2.
THD+N specifications for 48 kHz sample rates are made over a 20 kHz Bandwidth.
3. Valid with the recommended capacitor values on FILT+ and CMOUT as shown in Figure 1. Increasing
the capacitance will also increase the PSRR.
4. Response is clock dependent and will scale with Fs. Note that the response plots (Figures 18-25) have
been normalized to Fs and can be de-normalized by multiplying the X-axis scale by Fs.
5. For Single-Speed Mode, the Measurement Bandwidth is 0.5465 Fs to 3 Fs.
For Double-Speed Mode, the Measurement Bandwidth is 0.577 Fs to 1.4 Fs.
Parameter
Symbol
Min
Typ
Max
Unit
Combined Digital and On-chip Analog Filter Response - Single Speed Mode
Passband
(Note 3)
to -0.05 dB corner
to -3 dB corner
0
-
.4535
.4998
Fs
Frequency Response 10 Hz to 20 kHz
-.02
-
+.035
dB
StopBand
.5465
-
Fs
StopBand Attenuation
(Note 5)
50
-
dB
Group Delay
tgd
-
9/Fs
-
s
Passband Group Delay Deviation
0 - 20 kHz
-
±0.36/Fs
-
s
De-emphasis Error
(Relative to 1 kHz)
Control Port Mode
Fs = 32 kHz
Fs = 44.1 kHz
Fs = 48 kHz
Stand-Alone Mode
Fs = 44.1 kHz
-
+.2/-.1
+.05/-.14
+0/.22
+.05/-.14
dB
Combined Digital and On-chip Analog Filter Response - Double Speed Mode
Passband
(Note 4)
to -0.1 dB corner
to -3 dB corner
0
-
.4621
.4982
Fs
Frequency Response 10 Hz to 20 kHz
-0.1
-
0
dB
StopBand
.577
-
Fs
StopBand Attenuation
(Note 5)
55
-
dB
Group Delay
tgd
-
9/Fs
-
s
Passband Group Delay Deviation
0 - 20 kHz
-
±0.23/Fs
-
s
On-chip Analog Filter Response - Quad Speed Mode
Passband
(Note 4)
to -3 dB corner
0
-
0.25
Fs
Frequency Response 10 Hz to 20 kHz
-0.7
-
0
dB
On-chip Analog Filter Response - DSD Mode
Passband
(Note 4)
to -3 dB corner
0
-
1.0
Fs
Frequency Response 10 Hz to 20 kHz
-0.7
-
0
dB
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