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逐次逼近寄存器(SAR)A/D

Microchip的SAR(逐次逼近寄存器)ADC产品有多种产品,适用于各种低功耗应用。依托高级CMOS架构和创新设计,这些器件转换时的工作电流可低至175uA。MCP30XX、MCP32XX和MCP33XX系列的分辨率为10-13位,采样速度为22ksps至200ksps,具备多条输入通道及I2C或SPI接口。

Product Resoluti Max Samp # of Inp Input Ty Interface Input Vo Max. Sup Max. INL Temp Ran Packages
MCP3001 10 200 1 Single-e SPI 2.7 - 5.5 500 1 -40 to + 8/PDIP, 8/SOIC 150mil, 8/TSSOP
MCP3002 10 200 2 Single-e SPI 2.7 - 5.5 650 1 -40 to + 8/PDIP, 8/SOIC 150mil, 8/TSSOP
MCP3004 10 200 4 Single-e SPI 2.7 - 5.5 550 1 -40 to + 14/PDIP, 14/SOIC 150mil, 14/TSSOP
MCP3008 10 200 8 Single-e SPI 2.7 - 5.5 550 1 -40 to + 16/PDIP, 16/SOIC 150mil
MCP3021 10 22 1 Single-e I²C Comp 2.7 - 5.5 250 1 -40 to + 5/SOT-23
MCP3201 12 100 1 Single-e SPI 2.7 - 5.5 400 1 -40 to + 8/MSOP, 8/PDIP, 8/SOIC 150mil, 8/TSSOP
MCP3202 12 100 2 Single-e SPI 2.7 - 5.5 550 1 -40 to + 8/MSOP, 8/PDIP, 8/SOIC 150mil, 8/TSSOP
MCP3204 12 100 4 Single-e SPI 2.7 - 5.5 400 1 -40 to + 14/PDIP, 14/SOIC 150mil, 14/TSSOP
MCP3208 12 100 8 Single-e SPI 2.7 - 5.5 400 1 -40 to + 16/PDIP, 16/SOIC 150mil
MCP3221 12 22 1 Single-e I²C Comp 2.7 - 5.5 250 2 -40 to + 5/SOT-23
Product Resoluti Max Samp # of Inp Input Ty Interface Input Vo Max. Sup Max. INL Temp Ran Packages
MCP3301 13 100 1 1 Differential  SPI 2.7 - 5.5 450 1 -40 to + 8/MSOP, 8/PDIP, 8/SOIC 150mil
MCP3302 13 100 2 1 Differential  SPI 2.7 - 5.5 450 1 -40 to + 14/PDIP, 14/SOIC 150mil, 14/TSSOP
MCP3304 13 100 4 1 Differential  SPI 2.7 - 5.5 450 1 -40 to + 16/PDIP, 16/SOIC 150mil
13 of 13 Successive Approximation Register (SAR) A/D Converters Devices are listed.