AD7886

LC2MOS 12-Bit, 750 kHz/1 MHz, Sampling ADC

GENERALDESCRIPTION TheAD7886isa12-bitADCwithasample-and-holdamplifierofferinghighspeedperformancecombinedwithlowpowerdissipation.TheAD7886isatriplepassflashADCthatuses15comparatorsina4-bitflashtechniquetoachieve12-bitaccuracyin1µs/750nsconversiontime.

AD7886

LC2MOS 12位750 kHz/1 MHz采样ADC; • 吞吐速率：750 kHz/1 MHz\n\n• 转换时间：1 µs/750 ns\n\n• 整个温度范围内12位无失码;

AD7886是一款内置采样保持放大器的12位ADC，兼具高速性能和低功耗特性。它是一款三通Flash型ADC，利用15个比较器和4位Flash技术来实现12位精度和1 µs/750 ns的转换时间。片内时钟振荡器为各转换级提供适当的时序，无需任何外部时钟。采样保持放大器的采集时间保证吞吐速率达到750 kHz/1 MHz。 \n\nAD7886采用±5 V电源供电。引脚绑定的输入提供三种模拟输入范围选择：0 V至5 V、0 V至10 V或±5 V。 \n\n除线性度、失调和满量程误差等传统直流精度规格外，AD7886的动态性能参数也进行了详细测量，包括谐波失真和信噪比。 \n\nAD7886配有一个高速数字接口，提供三态数据输出。转换由CONVST输入控制。数据访问由标准微处理器信号CS 和 RD输入控制。数据访问时间小于57 ns，因此它能与包括DSP在内的大多数现代微处理器直接接口。AD7886采用ADI公司的线性兼容CMOS工艺制造，这是一种将精密的双极性电路与低功耗CMOS逻辑结合在一起的混合工艺技术。 \n\nAD7886提供28引脚DIP和28引脚LCC两种封装。 \n\n\n\n

AD7886BD

LC2MOS 12-Bit, 750 kHz/1 MHz, Sampling ADC

GENERALDESCRIPTION TheAD7886isa12-bitADCwithasample-and-holdamplifierofferinghighspeedperformancecombinedwithlowpowerdissipation.TheAD7886isatriplepassflashADCthatuses15comparatorsina4-bitflashtechniquetoachieve12-bitaccuracyin1µs/750nsconversiontime.

AD7886JD

LC2MOS 12-Bit, 750 kHz/1 MHz, Sampling ADC

GENERALDESCRIPTION TheAD7886isa12-bitADCwithasample-and-holdamplifierofferinghighspeedperformancecombinedwithlowpowerdissipation.TheAD7886isatriplepassflashADCthatuses15comparatorsina4-bitflashtechniquetoachieve12-bitaccuracyin1µs/750nsconversiontime.

AD7886JP

LC2MOS 12-Bit, 750 kHz/1 MHz, Sampling ADC

GENERALDESCRIPTION TheAD7886isa12-bitADCwithasample-and-holdamplifierofferinghighspeedperformancecombinedwithlowpowerdissipation.TheAD7886isatriplepassflashADCthatuses15comparatorsina4-bitflashtechniquetoachieve12-bitaccuracyin1µs/750nsconversiontime.

AD7886KD

LC2MOS 12-Bit, 750 kHz/1 MHz, Sampling ADC

GENERALDESCRIPTION TheAD7886isa12-bitADCwithasample-and-holdamplifierofferinghighspeedperformancecombinedwithlowpowerdissipation.TheAD7886isatriplepassflashADCthatuses15comparatorsina4-bitflashtechniquetoachieve12-bitaccuracyin1µs/750nsconversiontime.

AD7886KP

LC2MOS 12-Bit, 750 kHz/1 MHz, Sampling ADC

GENERALDESCRIPTION TheAD7886isa12-bitADCwithasample-and-holdamplifierofferinghighspeedperformancecombinedwithlowpowerdissipation.TheAD7886isatriplepassflashADCthatuses15comparatorsina4-bitflashtechniquetoachieve12-bitaccuracyin1µs/750nsconversiontime.

AD7886TD

LC2MOS 12-Bit, 750 kHz/1 MHz, Sampling ADC

GENERALDESCRIPTION TheAD7886isa12-bitADCwithasample-and-holdamplifierofferinghighspeedperformancecombinedwithlowpowerdissipation.TheAD7886isatriplepassflashADCthatuses15comparatorsina4-bitflashtechniquetoachieve12-bitaccuracyin1µs/750nsconversiontime.

AD7886_15

LC MOS 12-Bit, 750 kHz/1 MHz, Sampling ADC

AD7886JD

Package：28-CDIP（0.600"，15.24mm）；包装：管件 类别：集成电路（IC） 模数转换器（ADC） 描述：IC ADC 12BIT FLASH 28CDIP