Differential Input, 555 kSPS 12-Bit ADC in an 8-Lead SOT-23

GENERAL DESCRIPTION The AD74521 is a 12-bit, high speed, low power, successive approximation (SAR) analog-to-digital converter that features a fully differential analog input. This part operates from a single 3 V or 5 V power supply and features throughput rates up to 555 kSPS. FEATURES Spec

文件：659.93 Kbytes 页数：28 Pages

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Differential Input, 555 kSPS 12-Bit ADC in an 8-Lead SOT-23

文件：639.1 Kbytes 页数：25 Pages

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差分输入、555 kSPS、12位ADC，采用8引脚SOT-23封装

AD7452是一款12位、低功耗、逐次逼近型(SAR)模数转换器(ADC)，采用全差分模拟输入，工作电压为3 V或5 V单电源，最高吞吐量为555 kSPS。 该器件内置一个低噪声、宽带宽、差分采样保持放大器(T/H)，可处理最高达3.5 MHz的输入频率。 外部基准电压通过VREF引脚输入，可在100 mV至3.5 V范围内变化，具体取决于电源和应用。 基准电压值决定器件的共模电压范围。 利用这一真差分输入结构和可变基准电压输入，用户可以选择各种输入范围和偏置点。 \n\n 转换过程和数据采集通过CS与串行时钟进行控制，从而为器件与微处理器或DSP接口创造了条件。 输入信 • 额定电压(VDD)：3 V和 5V \n\n• 低功耗（最大吞吐量时）：\n- 最大7.25 mW（555 kSPS、5 V电源）\n- 最大3.3 mW（555 kSPS、3 V电源）\n\n• 全差分模拟输入\n\n• 宽输入带宽：\n-70 dB信纳比（100 kHz输入频率）\n\n\n\n• 灵活的功耗/串行时钟速度管理\n\n• 无流水线延迟\n\n• 高速串行接口： SPI®/QSPI™/MICROWIRE™/DSP 兼容\n\n• 省电模式：最大1 µA\n\n• 8引脚SOT-23封装;

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Differential Input, 555 kSPS 12-Bit ADC in an 8-Lead SOT-23

GENERAL DESCRIPTION The AD74521 is a 12-bit, high speed, low power, successive approximation (SAR) analog-to-digital converter that features a fully differential analog input. This part operates from a single 3 V or 5 V power supply and features throughput rates up to 555 kSPS. FEATURES    Spec

文件：734.06 Kbytes 页数：29 Pages

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亚德诺

Differential Input, 555 kSPS 12-Bit ADC in an 8-Lead SOT-23

GENERAL DESCRIPTION The AD74521 is a 12-bit, high speed, low power, successive approximation (SAR) analog-to-digital converter that features a fully differential analog input. This part operates from a single 3 V or 5 V power supply and features throughput rates up to 555 kSPS. FEATURES Spec

文件：659.93 Kbytes 页数：28 Pages

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亚德诺

Differential Input, 555 kSPS 12-Bit ADC in an 8-Lead SOT-23

GENERAL DESCRIPTION The AD74521 is a 12-bit, high speed, low power, successive approximation (SAR) analog-to-digital converter that features a fully differential analog input. This part operates from a single 3 V or 5 V power supply and features throughput rates up to 555 kSPS. FEATURES Spec

文件：659.93 Kbytes 页数：28 Pages

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Differential Input, 555 kSPS 12-Bit ADC in an 8-Lead SOT-23

文件：639.1 Kbytes 页数：25 Pages

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亚德诺

Differential Input, 555 kSPS 12-Bit ADC in an 8-Lead SOT-23

文件：639.1 Kbytes 页数：25 Pages

AD

亚德诺

Differential Input, 555 kSPS 12-Bit ADC in an 8-Lead SOT-23

文件：639.1 Kbytes 页数：25 Pages

AD

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Package：SOT-23-8；包装：管件 类别：集成电路（IC） 模数转换器（ADC） 描述：IC ADC 12BIT 555KSPS SOT23-8

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