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LTC2377CDE-20#TRPBF: 产品描述1-Channel Single ADC SAR 500ksps 20-bit Serial 16-Pin DFN EP T/R; 文件大小887KB，共30页; 制造商ADI(亚德诺半导体); 官网地址https://www.analog.com

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LTC2377CDE-20#TRPBF概述

1-Channel Single ADC SAR 500ksps 20-bit Serial 16-Pin DFN EP T/R

LTC2377CDE-20#TRPBF规格参数

参数名称	属性值
欧盟限制某些有害物质的使用	Compliant
ECCN (US)	EAR99
Part Status	Active
HTS	8542.39.00.01
Converter Type	General Purpose
Architecture	SAR
Resolution	20bit
Number of ADCs	1
Number of Input Channels	1
Sampling Rate	500ksps
Digital Interface Type	Serial (SPI)
Input Type	Voltage
Input Signal Type	Differential
Voltage Reference	External
Polarity of Input Voltage	Bipolar
Voltage Supply Source	Single
Input Voltage	±5.1V
Minimum Single Supply Voltage (V)	2.375
Typical Single Supply Voltage (V)	2.5
Maximum Single Supply Voltage (V)	2.625
Typical Power Dissipation (mW)	10.5
Maximum Power Dissipation (mW)	12.25
Integral Nonlinearity Error	±2ppm
Full Scale Error	±100ppm
Signal to Noise Ratio	104dB(Typ)
No Missing Codes (bit)	20
Sample and Hold	Yes
Single-Ended Input	No
Digital Supply Support	No
Minimum Operating Temperature (°C)	0
Maximum Operating Temperature (°C)	70
系列 Packaging	Tape and Reel
Supplier Temperature Grade	Commercial
Supplier Package	DFN EP
Pin Count	16
Standard Package Name	DFN
Mounting	Surface Mount
Package Height	0.75(Max)
Package Length	4
Package Width	3
PCB changed	16
Lead Shape	No Lead

LTC2377CDE-20#TRPBF相似产品对比

	LTC2377CDE-20#TRPBF	LTC2377CDE-20#PBF	LTC2377CMS-20#PBF	LTC2377CMS-20#TRPBF	LTC2377IDE-20#PBF	LTC2377IDE-20#TRPBF	LTC2377IMS-20#PBF	LTC2377IMS-20#TRPBF
描述	1-Channel Single ADC SAR 500ksps 20-bit Serial 16-Pin DFN EP T/R	1-Channel Single ADC SAR 500ksps 20-bit Serial 16-Pin DFN EP Tube	1-Channel Single ADC SAR 500ksps 20-bit Serial 16-Pin MSOP Tube	1-Channel Single ADC SAR 500ksps 20-bit Serial 16-Pin MSOP T/R	1-Channel Single ADC SAR 500ksps 20-bit Serial 16-Pin DFN EP Tube	1-Channel Single ADC SAR 500ksps 20-bit Serial 16-Pin DFN EP T/R	1-Channel Single ADC SAR 500ksps 20-bit Serial 16-Pin MSOP Tube	1-Channel Single ADC SAR 500ksps 20-bit Serial 16-Pin MSOP T/R
欧盟限制某些有害物质的使用	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant
ECCN (US)	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Part Status	Active	Active	Active	Active	Active	Active	Active	Active
HTS	8542.39.00.01	8542.39.00.01	8542.39.00.01	8542.39.00.01	8542.39.00.01	8542.39.00.01	8542.39.00.01	8542.39.00.01
Converter Type	General Purpose	General Purpose	General Purpose	General Purpose	General Purpose	General Purpose	General Purpose	General Purpose
Architecture	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR
Resolution	20bit	20bit	20bit	20bit	20bit	20bit	20bit	20bit
Number of ADCs	1	1	1	1	1	1	1	1
Number of Input Channels	1	1	1	1	1	1	1	1
Sampling Rate	500ksps	500ksps	500ksps	500ksps	500ksps	500ksps	500ksps	500ksps
Digital Interface Type	Serial (SPI)	Serial (SPI)	Serial (SPI)	Serial (SPI)	Serial (SPI)	Serial (SPI)	Serial (SPI)	Serial (SPI)
Input Type	Voltage	Voltage	Voltage	Voltage	Voltage	Voltage	Voltage	Voltage
Input Signal Type	Differential	Differential	Differential	Differential	Differential	Differential	Differential	Differential
Voltage Reference	External	External	External	External	External	External	External	External
Polarity of Input Voltage	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar
Voltage Supply Source	Single	Single	Single	Single	Single	Single	Single	Single
Input Voltage	±5.1V	±5.1V	±5.1V	±5.1V	±5.1V	±5.1V	±5.1V	±5.1V
Minimum Single Supply Voltage (V)	2.375	2.375	2.375	2.375	2.375	2.375	2.375	2.375
Typical Single Supply Voltage (V)	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5
Maximum Single Supply Voltage (V)	2.625	2.625	2.625	2.625	2.625	2.625	2.625	2.625
Typical Power Dissipation (mW)	10.5	10.5	10.5	10.5	10.5	10.5	10.5	10.5
Maximum Power Dissipation (mW)	12.25	12.25	12.25	12.25	12.25	12.25	12.25	12.25
Integral Nonlinearity Error	±2ppm	±2ppm	±2ppm	±2ppm	±2ppm	±2ppm	±2ppm	±2ppm
Full Scale Error	±100ppm	±100ppm	±100ppm	±100ppm	±100ppm	±100ppm	±100ppm	±100ppm
Signal to Noise Ratio	104dB(Typ)	104dB(Typ)	104dB(Typ)	104dB(Typ)	104dB(Typ)	104dB(Typ)	104dB(Typ)	104dB(Typ)
No Missing Codes (bit)	20	20	20	20	20	20	20	20
Sample and Hold	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Single-Ended Input	No	No	No	No	No	No	No	No
Digital Supply Support	No	No	No	No	No	No	No	No
Maximum Operating Temperature (°C)	70	70	70	70	85	85	85	85
系列 Packaging	Tape and Reel	Tube	Tube	Tape and Reel	Tube	Tape and Reel	Tube	Tape and Reel
Supplier Temperature Grade	Commercial	Commercial	Commercial	Commercial	Industrial	Industrial	Industrial	Industrial
Supplier Package	DFN EP	DFN EP	MSOP	MSOP	DFN EP	DFN EP	MSOP	MSOP
Pin Count	16	16	16	16	16	16	16	16
Standard Package Name	DFN	DFN	MSOP	MSOP	DFN	DFN	MSOP	MSOP
Mounting	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package Height	0.75(Max)	0.75(Max)	0.86	0.86	0.75(Max)	0.75(Max)	0.86	0.86
Package Length	4	4	4.04	4.04	4	4	4.04	4.04
Package Width	3	3	3	3	3	3	3	3
PCB changed	16	16	16	16	16	16	16	16
Lead Shape	No Lead	No Lead	Gull-wing	Gull-wing	No Lead	No Lead	Gull-wing	Gull-wing

参考设计

LTC2377-20、20 位、500ksps、低功耗 SAR ADC 的典型应用

LTC2377-20、20 位、500ksps、具有 0.5ppm INL 的低功耗 SAR ADC 的典型应用。 LTC2377-20 是一款低噪声、低功耗、高速 20 位逐次逼近寄存器 (SAR) ADC。 LTC2377-20 采用 2.5V 电源供电，具有 VREF 全差分输入范围，VREF 范围为 2.5V 至 5.1V。 LTC2377-20 的功耗仅为 10.5mW，并实现 2ppm...

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LTC2377CDE-20#TRPBF

LTC2377CDE-20#TRPBF概述

LTC2377CDE-20#TRPBF规格参数

LTC2377CDE-20#TRPBF相似产品对比

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参考设计