参数资料
型号: CS5372A-ISZ
厂商: Cirrus Logic Inc
文件页数: 29/32页
文件大小: 0K
描述: IC MODULATOR LP/HP 2CH 24-SSOP
标准包装: 59
类型: 调制器
分辨率(位): 24 b
采样率(每秒): 512k
电压电源: 模拟和数字,双 ±
电源电压: ±2.5V,3.3 V ~ 5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 24-SSOP(0.209",5.30mm 宽)
供应商设备封装: 24-SSOP
包装: 管件
配用: 598-1778-ND - EVALUATION BOARD FOR CS5376
CS5371A CS5372A
6
DS748F3
PERFORMANCE CHARACTERISTICS
Notes: 9. Guaranteed by design and/or characterization.
10. The upper bandwidth limit is determined by the digital filter cut-off frequency.
11. Common mode voltage is defined as the mid-point of the differential signal.
12. Dynamic Range defined as 20 log [ (RMS full scale) / (RMS idle noise) ] where idle noise is measured
from a CS3301A / CS3302A amplifier terminated input at 1x gain.
13. Signal-dependent Noise defined as 20 log [ (RMS full scale) / (RMS signal noise) ] where signal noise
is measured by subtracting out the signal power at the fundamental and harmonic frequencies.
14. Tested with a 31.25 Hz sine wave at -1 dB amplitude and Vcm = (VA-) + 2.50V.
15. Characterized with a 31.25 Hz sine wave at -1 dB amplitude and Vcm = (VA-) + 2.35V. This
corresponds to the output Vcm of the CS4373A test DAC.
Parameter
Symbol
Min
Typ
Max
Unit
Signal Characteristics
Input Signal Frequencies
VBW
DC
-
2000
Hz
Full-scale Differential AC Input
--
5
Vpp
Full-scale Differential DC Input
-2.5
-
2.5
V
Input Common Mode Voltage
VCM
-
(VA-)+2.5
-V
Input Voltage Range (Vcm ±Signal)
VRNG
(VA-)+0.7
-
(VA+)-1.25
V
Dynamic Performance
Dynamic Range
(1/4 ms) DC to 1720 Hz
(1/2 ms) DC to 860 Hz
(1 ms) DC to 430 Hz
(2 ms) DC to 215 Hz
(4 ms) DC to 108 Hz
(8 ms) DC to
54 Hz
(16 ms) DC to
27 Hz
SNR
-
121
-
109
121
124
127
130
133
136
-
dB
Signal-dependent Noise
(1 ms) DC to 430 Hz
SDN
100
110
-
dB
Total Harmonic Distortion
THD
-
-118
-112
dB
Linearity
-
0.000126
0.000251
%
Total Harmonic Distortion
-
-110
-
dB
Linearity
-
0.000316
-%
Common Mode Rejection Ratio
CMRR
-
110
-
dB
Channel Crosstalk (CS5372A only)
CXT
-
-150
-
dB
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CS5372A-ISZ/A0 制造商:Cirrus Logic 功能描述:
CS5372A-ISZR 功能描述:模数转换器 - ADC LP High Performance Delta Sigma Mod. RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
CS5372-BS 功能描述:模数转换器 - ADC LP High Performance Delta Sigma Mod. RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
CS5372-BSR 功能描述:模数转换器 - ADC LP High Performance Delta Sigma Mod. RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
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