隔离式ADC

带隔离的模数转换器。作为业界领先的数据转换器供应商，ADI公司不断发布新的ADC产品，带动系统架构的发展，并提供拥有突破性能和功能的产品组合。在电机控制领域，ADI的转换器解决了电流和电压监控、光学编码器反馈、旋变数字转换方面的难题。例如，具有3.75kV关态电压的隔离式ADC的发布，是性能突破和高集成度简化设计负担的例证之一。

产品选型表

隔离式ADC

最新优势资源

所有资源

中文系统方案

电机控制解决方案—伺服控制

在线研讨会

应用笔记

设计手册

非常见问题

隔离式ADC

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SortOrder	Part#	Channels	Resolution (bits)	Sample Rate (max) (SPS)	ADC SNR (typ) (dB)	INL in LSB (typ) (LSBs)	Device Architecture	Data Output Interface	Power (typ) (W)	CMTI (min) (V/us)	Working Voltage - VDE (typ) (V)	Insulation Rating (V rms)	Price (1000+) ($ US)
1	ADUM7704	1	16	78.1k	82	2	Sigma-Delta Modulator	Isolated Serial	130m	150k	1.06k	-	$4.48 (ADUM7704-8BRIZ)
2	ADUM7702	1	16	78.1k	82	2	Sigma-Delta Modulator	Isolated Serial	47.6m	150k	1.06k	-	$4.10 (ADUM7702-8BRIZ)
3	ADE1202	2	8	100k	48	25	SAR	Isolated SPI	14.19m	50k	707	-	$6.70 (ADE1202ACCZ)
4	ADE1201	1	8	100k	48	25	SAR	Isolated SPI	14.19m	50k	707	-	$4.98 (ADE1201ACCZ)
5	ADUM7703	1	16	78.1k	86	2	Sigma-Delta Modulator	Isolated Serial	46m	150k	5k	5k	$4.29 (ADUM7703-8BRIZ)
6	ADUM7701	1	16	78.1k	86	2	Sigma-Delta Modulator	Isolated Serial	46m	150k	5k	5k	$3.73 (ADUM7701-8BRIZ)
7	AD7402	1	16	10M	87	1	Sigma-Delta Modulator	Isolated Serial	145m	25k	5000	5k	$3.05 (AD7402-8BRIZ)
8	AD7405	1	16	20M	88	2	Sigma-Delta Modulator	Isolated Serial LVDS	208m	25k	5000	5k	$3.35 (AD7405BRIZ)
9	AD7403-8	1	16	20M	88	2	Sigma-Delta Modulator	Isolated Serial	187m	25k	5000	5k	$3.15 (AD7403-8BRIZ)
10	ADE7913	2	24	8k	74	-	Sigma-Delta	Isolated SPI	41.25m	-	1.173k	5k	$5.71 (ADE7913ARIZ)
11	ADE7912	2	24	8k	74	-	Sigma-Delta	Isolated SPI	41.25m	-	1.173k	5k	$5.42 (ADE7912ARIZ)
12	AD7401A	1	16	20M	83	1.5	Sigma-Delta Modulator	Isolated Serial	93.5m	25k	5000	5k	$3.24 (AD7401AYRWZ)
13	AD7400A	1	16	10M	80	2	Sigma-Delta Modulator	Isolated Serial	65m	25k	5000	5k	$3.14 (AD7400AYRWZ)
14	AD7401	1	16	20M	82	2	Sigma-Delta Modulator	Isolated Serial	73.2m	25k	5000	5k	$3.35 (AD7401YRWZ)
15	AD7400	1	16	10M	71	2	Sigma-Delta Modulator	Isolated Serial	82m	25k	5000	5k	$3.24 (AD7400YRWZ)