2-Channel, 2.35 V to 5.25 V 250 kSPS, 10-/12-Bit ADCs

GENERAL DESCRIPTION The AD7911/AD79211 are 10-bit and 12-bit, high speed, low power, 2-channel successive approximation ADCs, respectively. The parts operate from a single 2.35 V to 5.25 V power supply and feature throughput rates of up to 250 kSPS. The parts contain a low noise, wide bandwidth t

文件：312.53 Kbytes 页数：28 Pages

AD

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双通道、2.35 V至5.25 V、250 kSPS、12位ADC

AD7911/AD7921分别是10位和12位高速、低功耗、双通道、逐次逼近型ADC，采用2.35 V至5.25 V单电源供电，最高吞吐量达250 kSPS。这些器件内置一个低噪声、宽带宽采样/保持放大器，可处理6 MHz以上的输入频率。\n\n 转换过程和数据采集过程通过CS和串行时钟进行控制，从而为器件与微处理器或DSP接口创造了条件。输入信号在CS的下降沿进行采样，而转换同时在此处启动。该器件无流水线延迟。\n\n 通过DIN引脚选择需转换的通道，工作模式则由CS控制。DOUT引脚的串行数据流有一个通道识别位，可提供所转换通道的相关信息。\n\n AD791 • 额定电压（V DD）：2.35 V至5.25 V\n\n• 低功耗：\n4 mW（典型值，250 kSPS、3 V电源）\n13.5 mW（典型值，250 kSPS、5 V电源）\n\n• 宽输入带宽：\n信噪比71.5 dB（最小值，100 kHz输入频率）\n\n• 灵活的功耗/串行时钟速度管理\n\n• 吞吐量：250 kSPS;

ADI

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2-Channel, 2.35 V to 5.25 V 250 kSPS, 10-/12-Bit ADCs

GENERAL DESCRIPTION The AD7911/AD79211 are 10-bit and 12-bit, high speed, low power, 2-channel successive approximation ADCs, respectively. The parts operate from a single 2.35 V to 5.25 V power supply and feature throughput rates of up to 250 kSPS. The parts contain a low noise, wide bandwidth t

文件：312.53 Kbytes 页数：28 Pages

AD

亚德诺

2-Channel, 2.35 V to 5.25 V 250 kSPS, 10-/12-Bit ADCs

GENERAL DESCRIPTION The AD7911/AD79211 are 10-bit and 12-bit, high speed, low power, 2-channel successive approximation ADCs, respectively. The parts operate from a single 2.35 V to 5.25 V power supply and feature throughput rates of up to 250 kSPS. The parts contain a low noise, wide bandwidth t

文件：312.53 Kbytes 页数：28 Pages

AD

亚德诺

2-Channel, 2.35 V to 5.25 V 250 kSPS, 10-/12-Bit ADCs

GENERAL DESCRIPTION The AD7911/AD79211 are 10-bit and 12-bit, high speed, low power, 2-channel successive approximation ADCs, respectively. The parts operate from a single 2.35 V to 5.25 V power supply and feature throughput rates of up to 250 kSPS. The parts contain a low noise, wide bandwidth t

文件：312.53 Kbytes 页数：28 Pages

AD

亚德诺

2-Channel, 2.35 V to 5.25 V 250 kSPS, 10-/12-Bit ADCs

GENERAL DESCRIPTION The AD7911/AD79211 are 10-bit and 12-bit, high speed, low power, 2-channel successive approximation ADCs, respectively. The parts operate from a single 2.35 V to 5.25 V power supply and feature throughput rates of up to 250 kSPS. The parts contain a low noise, wide bandwidth t

文件：353.33 Kbytes 页数：28 Pages

AD

亚德诺

2-Channel, 2.35 V to 5.25 V 250 kSPS, 10-/12-Bit ADCs

GENERAL DESCRIPTION The AD7911/AD79211 are 10-bit and 12-bit, high speed, low power, 2-channel successive approximation ADCs, respectively. The parts operate from a single 2.35 V to 5.25 V power supply and feature throughput rates of up to 250 kSPS. The parts contain a low noise, wide bandwidth t

文件：312.53 Kbytes 页数：28 Pages

AD

亚德诺

2-Channel, 2.35 V to 5.25 V 250 kSPS, 10-/12-Bit ADCs

GENERAL DESCRIPTION The AD7911/AD79211 are 10-bit and 12-bit, high speed, low power, 2-channel successive approximation ADCs, respectively. The parts operate from a single 2.35 V to 5.25 V power supply and feature throughput rates of up to 250 kSPS. The parts contain a low noise, wide bandwidth t

文件：312.53 Kbytes 页数：28 Pages

AD

亚德诺

2-Channel, 2.35 V to 5.25 V 250 kSPS, 10-/12-Bit ADCs

文件：353.33 Kbytes 页数：28 Pages

AD

亚德诺

2-Channel, 2.35 V to 5.25 V 250 kSPS, 10-/12-Bit ADCs

文件：353.33 Kbytes 页数：28 Pages

AD

亚德诺