参数资料
型号: CS4382A-DQZR
厂商: Cirrus Logic Inc
文件页数: 4/50页
文件大小: 0K
描述: IC DAC 8CH 114DB 192KHZ 48-LQFP
标准包装: 2,000
位数: 24
数据接口: 串行
转换器数目: 8
电压电源: 模拟和数字
功率耗散(最大): 680mW
工作温度: -40°C ~ 105°C
安装类型: 表面贴装
封装/外壳: 48-LQFP
供应商设备封装: 48-LQFP(7x7)
包装: 带卷 (TR)
输出数目和类型: 16 电压,单极
采样率(每秒): 192k
配用: 598-1524-ND - BOARD EVAL FOR CS4382A DAC
12
DS618F2
CS4382A
COMBINED INTERPOLATION & ON-CHIP ANALOG FILTER RESPONSE
The filter characteristics have been normalized to the sample rate (Fs) and can be referenced to the desired sam-
ple rate by multiplying the given characteristic by Fs.
See Note 12.
Notes:
8.
Slow roll-off interpolation filter is only available in Software Mode.
9.
Response is clock-dependent and will scale with Fs.
10. For Single-Speed Mode, the Measurement Bandwidth is from stopband to 3 Fs.
For Double-Speed Mode, the Measurement Bandwidth is from stopband to 3 Fs.
For Quad-Speed Mode, the Measurement Bandwidth is from stopband to 1.34 Fs.
11. De-emphasis is available only in Single-Speed Mode; only 44.1 kHz De-emphasis is available in Hard-
ware Mode.
12. Amplitude vs. Frequency plots of this data are available in Section 7. “Filter Plots” on page 42.
Parameter
Fast Roll-Off
Unit
Min
Typ
Max
Combined Digital and On-chip Analog Filter Response - Single-Speed Mode - 48 kHz
Passband (Note 9)
to -0.01 dB corner
to -3 dB corner
0
-
.454
.499
Fs
Frequency Response
10 Hz to 20 kHz
-0.01
-
+0.01
dB
Stop Band
0.547
-
Fs
Stop-band Attenuation
102
-
dB
Group Delay
-
10.4/Fs
-
s
De-emphasis Error (Note 11)
Fs = 32 kHz
(Relative to 1 kHz)
Fs = 44.1 kHz
Fs = 48 kHz
-
±0.23
±0.14
±0.09
dB
Combined Digital and On-chip Analog Filter Response - Double-Speed Mode - 96 kHz
Passband (Note 9)
to -0.01 dB corner
to -3 dB corner
0
-
.430
.499
Fs
Frequency Response
10 Hz to 20 kHz
-0.01
-
+0.01
dB
Stop Band
.583
-
Fs
Stop-band Attenuation
80
-
dB
Group Delay
-
6.15/Fs
-
s
Combined Digital and On-chip Analog Filter Response - Quad-Speed Mode - 192 kHz
Passband (Note 9)
to -0.01 dB corner
to -3 dB corner
0
-
.105
.490
Fs
Frequency Response
10 Hz to 20 kHz
-0.01
-
+0.01
dB
Stop Band
.635
-
Fs
Stop-band Attenuation
90
-
dB
Group Delay
-
7.1/Fs
-
s
相关PDF资料
PDF描述
V150A36H400BF3 CONVERTER MOD DC/DC 36V 400W
VI-23F-IV-S CONVERTER MOD DC/DC 72V 150W
LTC2617CDE-1#PBF IC DAC 14BIT R-R I2C 12-DFN
VI-23B-IV-S CONVERTER MOD DC/DC 95V 150W
VI-2NN-MW-F1 CONVERTER MOD DC/DC 18.5V 100W
相关代理商/技术参数
参数描述
CS4382A-EQZ 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:114 dB, 192 kHz 8-channel D/A Converter
CS4382A-EQZR 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:114 dB, 192 kHz 8-channel D/A Converter
CS4382-KQZ 功能描述:数模转换器- DAC IC 114dB 24-bit 102kHz 8Ch DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube
CS4382-KQZR 功能描述:数模转换器- DAC IC 114dB 24-bit 102kHz 8Ch DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube
CS4383 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:114 dB, 192 kHz 8-Channel D/A Converter