16 Bit 64KSPS 六通道仿真前端模数转换器

本芯片是一款面向工业电能计量或多通道模拟输入等通用应用的6通道模拟输入前端(AFE) 处理器。配有6个16位A/D转换通道，在声带信号带宽下，各通道均可实现77dB的信噪比。同时集成一个可编程输入增益放大器(PGA)，增益设置分为8级：从0dB至38dB。本芯片特别适用于工业电能计量，因为各通道同时进行采样，可将转换间的时间（相位）延迟降至极低水平。本芯片与国外产品AD73360管脚兼容，可实现替代，芯片的功能结构框图如下图所示： • 通道数：6\n• 转换位数：16Bit\n• 最大采样率：64KSPS\n• 电源电压：2.7~5.5V\n• 时钟速率：256/512/768×Fs\n• 信噪比：77dB@8KHz输入\n• PGA 配置范围：0~38dB\n• 群延迟：25μs/ADC通道\n• 最大功耗：80mW@2.7V\n• 封装：SOIC28/TQFP44;

Aerosemi

航天民芯

Six-Input Channel Analog Front End

GENERAL DESCRIPTION The AD73360 is a six-input channel analog front-end processor for general purpose applications including industrial power metering or multichannel analog inputs. It features six 16-bit A/D conversion channels each of which provide 77 dB signal-to-noise ratio over a dc to 4 kHz

文件：281.38 Kbytes 页数：35 Pages

AD

亚德诺

Six-Input Channel Analog Front End

GENERAL DESCRIPTION The AD73360L is a six-input channel analog front-end processor for general-purpose applications, including industrial power metering or multichannel analog inputs. It features six 16-bit A/D conversion channels, each of which provides 76 dB signal-to-noise ratio over a dc-to-4

文件：287.19 Kbytes 页数：32 Pages

AD

亚德诺

Six-Input Channel Analog Front End

GENERAL DESCRIPTION The AD73360 is a six-input channel analog front-end processor for general purpose applications including industrial power metering or multichannel analog inputs. It features six 16-bit A/D conversion channels each of which provide 77 dB signal-to-noise ratio over a dc to 4 kHz

文件：281.38 Kbytes 页数：35 Pages

AD

亚德诺