4-Channel, 625 kSPS, 12-Bit Parallel ADC with a Sequencer

GENERAL DESCRIPTION The AD7934-6 is a 12-bit, high speed, low power, successive approximation (SAR) analog-to-digital converter (ADC). The part operates from a single 2.7 V to 5.25 V power supply and features throughput rates up to 625 kSPS. The part contains a low noise, wide bandwidth, differen

内置序列器的4通道、625 kSPS、12位并行ADC

AD7934-6是一款12位、高速、低功耗、逐次逼近型（SAR）模数转换器（ADC），采用2.7 V至5.25 V单电源供电，最高吞吐量达625 kSPS。该器件内置一个低噪声、宽带宽、差分采样保持放大器，可处理最高达50 MHz的输入频率。\n\n AD7934-6具有4个带通道序列器的模拟输入通道，可以通过预先编程选择通道转换顺序。该器件可接受单端、全差分或伪差分模拟输入。\n\n 数据采集和转换过程均通过标准控制输入进行控制，使器件与微处理器和DSP可实现轻松接口。输入信号在CONVST 的下降沿进行采样，而转换同时在此处启动。\n\n AD7934-6内置 • 吞吐量：625 kSPS\n\n• 额定电压（VDD）：2.7 V至5.25 V\n\n• 功耗\n最大3.6 mW（625 kSPS、3 V电源）\n最大7.5 mW（625 kSPS、5 V电源）\n\n• 软件可配置模拟输入\n4通道单端输入\n2通道全差分输入\n2通道伪差分输入\n\n• 4个带序列器的模拟输入通道;

4-Channel, 625 kSPS, 12-Bit Parallel ADC with a Sequencer

文件：617.12 Kbytes Page：29 Pages

4-Channel, 625 kSPS, 12-Bit Parallel ADC with a Sequencer

文件：711.63 Kbytes Page：28 Pages

4-Channel, 625 kSPS, 12-Bit Parallel ADC with a Sequencer

文件：617.12 Kbytes Page：29 Pages

4-Channel, 625 kSPS, 12-Bit Parallel ADC with a Sequencer

GENERAL DESCRIPTION The AD7934-6 is a 12-bit, high speed, low power, successive approximation (SAR) analog-to-digital converter (ADC). The part operates from a single 2.7 V to 5.25 V power supply and features throughput rates up to 625 kSPS. The part contains a low noise, wide bandwidth, differen

4-Channel, 625 kSPS, 12-Bit Parallel ADC with a Sequencer

文件：617.12 Kbytes Page：29 Pages