24-Bit, 8.5 mW, 109 dB, 128/64/32 kSPS ADCs

GENERAL DESCRIPTION The AD7767/AD7767-1/AD7767-2 are high performance 24-bit oversampled SAR analog-to-digital converters (ADC). The AD7767/AD7767-1/AD7767-2 combine the benefits of a large dynamic range and input bandwidth, consuming 15 mW, 10.5 mW, and 8.5 mW power, respectively, all containe

文件：2.20408 Mbytes 页数：24 Pages

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128 kSPS/64 kSPS/32 kSPS ADCs

文件：2.00729 Mbytes 页数：25 Pages

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24位、15mW、109 dB、128/64/32 kSPS模数转换器

AD7767/AD7767-1/AD7767-2是高性能24位过采样SAR ADC（模数转换器）。这些器件具有较宽的动态范围和输入带宽，功耗分别只有15 mW、10.5 mW和8.5 mW，采用16脚TSSOP封装。   \n\n AD7767/AD7767-1/AD7767-2适用于超低功耗数据采集应用，例如基于PCI和USB的系统。这些器件具备24位分辨率、出色的信噪比(SNR)、宽动态范围和高直流精度，非常适合在较宽的动态范围测量小信号变化的应用。在这种应用中，这些器件能够精确地采集交流和直流信息。\n\n AD7767/AD7767-1/AD7767-2 片上集成数 • 过采样逐次逼近型架构\n\n• 高性能交流和直流精度、低功耗\n115.5 dB动态范围、32 kSPS (AD7767-2)\n112.5 dB动态范围、64 kSPS (AD7767-1)\n109.5 dB动态范围、128 kSPS (AD7767)\n总谐波失真：−118 dB\n\n• 极低功耗\n8.5 mW、32 kSPS (AD7767-2)\n10.5 mW、64 kSPS (AD7767-1)\n15 mW、128 kSPS (AD7767)\n\n• 高直流精度\n24位、无失码(NMC)\n积分非线性：±3 ppm（典型值），±7.6 ppm（最大值）;

ADI

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24-Bit, 8.5 mW, 109 dB, 128 kSPS/64 kSPS/32 kSPS ADCs

FEATURES ► Oversampled successive approximation (SAR) architecture ► High performance ac and dc accuracy, low power ► 115.5 dB dynamic range, 32 kSPS (AD7767-2) ► 112.5 dB dynamic range, 64 kSPS (AD7767-1) ► 109.5 dB dynamic range, 128 kSPS (AD7767) ► −118 dB THD ► Exceptionally low power

文件：4.112939 Mbytes 页数：23 Pages

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24-Bit, 8.5 mW, 109 dB, 128/64/32 kSPS ADCs

GENERAL DESCRIPTION The AD7767/AD7767-1/AD7767-2 are high performance 24-bit oversampled SAR analog-to-digital converters (ADC). The AD7767/AD7767-1/AD7767-2 combine the benefits of a large dynamic range and input bandwidth, consuming 15 mW, 10.5 mW, and 8.5 mW power, respectively, all containe

文件：2.20408 Mbytes 页数：24 Pages

AD

亚德诺

24-Bit, 8.5 mW, 109 dB, 128 kSPS/64 kSPS/32 kSPS ADCs

FEATURES ► Oversampled successive approximation (SAR) architecture ► High performance ac and dc accuracy, low power ► 115.5 dB dynamic range, 32 kSPS (AD7767-2) ► 112.5 dB dynamic range, 64 kSPS (AD7767-1) ► 109.5 dB dynamic range, 128 kSPS (AD7767) ► −118 dB THD ► Exceptionally low power

文件：4.112939 Mbytes 页数：23 Pages

AD

亚德诺

24-Bit, 8.5 mW, 109 dB, 128 kSPS/64 kSPS/32 kSPS ADCs

FEATURES ► Oversampled successive approximation (SAR) architecture ► High performance ac and dc accuracy, low power ► 115.5 dB dynamic range, 32 kSPS (AD7767-2) ► 112.5 dB dynamic range, 64 kSPS (AD7767-1) ► 109.5 dB dynamic range, 128 kSPS (AD7767) ► −118 dB THD ► Exceptionally low power

文件：4.112939 Mbytes 页数：23 Pages

AD

亚德诺

24-Bit, 8.5 mW, 109 dB, 128/64/32 kSPS ADCs

GENERAL DESCRIPTION The AD7767/AD7767-1/AD7767-2 are high performance 24-bit oversampled SAR analog-to-digital converters (ADC). The AD7767/AD7767-1/AD7767-2 combine the benefits of a large dynamic range and input bandwidth, consuming 15 mW, 10.5 mW, and 8.5 mW power, respectively, all containe

文件：2.20408 Mbytes 页数：24 Pages

AD

亚德诺

24-Bit, 8.5 mW, 109 dB, 128 kSPS/64 kSPS/32 kSPS ADCs

FEATURES ► Oversampled successive approximation (SAR) architecture ► High performance ac and dc accuracy, low power ► 115.5 dB dynamic range, 32 kSPS (AD7767-2) ► 112.5 dB dynamic range, 64 kSPS (AD7767-1) ► 109.5 dB dynamic range, 128 kSPS (AD7767) ► −118 dB THD ► Exceptionally low power

文件：4.112939 Mbytes 页数：23 Pages

AD

亚德诺

24-Bit, 8.5 mW, 109 dB, 128/64/32 kSPS ADCs

GENERAL DESCRIPTION The AD7767/AD7767-1/AD7767-2 are high performance 24-bit oversampled SAR analog-to-digital converters (ADC). The AD7767/AD7767-1/AD7767-2 combine the benefits of a large dynamic range and input bandwidth, consuming 15 mW, 10.5 mW, and 8.5 mW power, respectively, all containe

文件：2.20408 Mbytes 页数：24 Pages

AD

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