參數(shù)資料
型號(hào): CS5372A-ISZ
廠商: Cirrus Logic Inc
文件頁(yè)數(shù): 28/32頁(yè)
文件大小: 0K
描述: IC MODULATOR LP/HP 2CH 24-SSOP
標(biāo)準(zhǔn)包裝: 59
類型: 調(diào)制器
分辨率(位): 24 b
采樣率(每秒): 512k
電壓電源: 模擬和數(shù)字,雙 ±
電源電壓: ±2.5V,3.3 V ~ 5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 24-SSOP(0.209",5.30mm 寬)
供應(yīng)商設(shè)備封裝: 24-SSOP
包裝: 管件
配用: 598-1778-ND - EVALUATION BOARD FOR CS5376
CS5371A CS5372A
DS748F3
5
TEMPERATURE CONDITIONS
ANALOG INPUT CHARACTERISTICS
Notes: 7. Maximum integrated noise over the measurement bandwidth for the voltage reference device attached
to the VREF± inputs.
8. Anti-alias capacitors are discrete external components and must be of good quality (C0G, NPO, poly).
Poor quality capacitors will degrade total harmonic distortion (THD) performance. See Figure 1 on
Parameter
Symbol
Min
Typ
Max
Unit
Ambient Operating Temperature
TA
-40
-
85
C
Storage Temperature Range
TSTR
-65
-
150
C
Allowable Junction Temperature
TJCT
--
125
C
Junction to Ambient Thermal Impedance (4-layer PCB)
θJA
-65-
C / W
Parameter
Symbol
Min
Typ
Max
Unit
VREF Input
[VREF+] - [VREF-]
VREF
-
2.500
-
V
VREF-
-
VA -
-
V
VREF Input Current
VREFIMOD
-120
-
A
VREF Input Noise
(Note 7)VREFIN
--
1
Vrms
Modulator INR±
, INF± Inputs
External Anti-alias Filter
Series Resistance
Differential Capacitance
RAA
CDIFF
-
680
20
-
Ω
nF
Differential Input Impedance
INR±
INF±
ZDIFINR
ZDIFINF
-
20
1
-
k
Ω
M
Ω
Single-ended Input Impedance
INR±
INF±
ZSEINR
ZSEINF
-
40
2
-
k
Ω
M
Ω
CS5371A / CS5372A
MODULATOR
INR+
INF+
INF-
INR-
20nF
C0G
20nF
C0G
680
CS3301A / CS3302A
AMPLIFIER
OUTR+
OUTF+
OUTF-
OUTR-
680
Figure 1. Anti-alias Filter Components
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CS5372A-ISZ/A0 制造商:Cirrus Logic 功能描述:
CS5372A-ISZR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC LP High Performance Delta Sigma Mod. RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
CS5372-BS 功能描述:模數(shù)轉(zhuǎn)換器 - ADC LP High Performance Delta Sigma Mod. RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
CS5372-BSR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC LP High Performance Delta Sigma Mod. RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
CS5372-BSZ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC IC LP Hgh Prfrmnc Delta Sigma Modultr RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32