High Precision ADCs-ChisynV Microelectronics (Beijing) Co., Ltd.

Datasheet

Resolution(bit) 24

Sample Rate --

Channels 8

Signal-to-Noise Ratio(dBFS) --

Spurious-Free Dynamic Range(dB) --

Power Consumption(mW) --

Temp Range(°C) -40 to 85

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CD24AD99Q

8-Channel, 24-Bit, Analog-to-Digital Converter for EEG and Biopotential Measurements

Datasheet

Resolution(bit) 24

Sample Rate 16K

Channels 8

Signal-to-Noise Ratio(dBFS) 121

Spurious-Free Dynamic Range(dB) --

Power Consumption(mW) 39

Temp Range(°C) -40 to 85

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CD24AD99Q

CD24AD99Q芯片是低噪声24 位同步采样Δ-Σ模数转换器(ADC)，具有内置可编程增益放大器(PGA)、内部电压基准和内部振荡器。CD24AD99Q包含颅外脑电图(EEG)和心电图(ECG)应用所需的所有常用功能。凭借其高度集成和卓越性能，CD24AD99Q能够以显著降低的尺寸、功耗和总体成本创建可扩展的医疗仪器系统。CD24AD99Q每个通道都有一个灵活的输入多路复用器，可以独立连接到内部生成的信号以进行测试、温度测量和导联脱落检测。此外，可以选择输入通道的任何配置来驱动偏置（BIAS）信号。芯

Datasheet

Resolution(bit) 24

Sample Rate 16

Channels 8

Signal-to-Noise Ratio(dBFS) 121

Spurious-Free Dynamic Range(dB) --

Power Consumption(mW) 39

Temp Range(°C) -40 to 85

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CD76AD06Q

8-channel,DAS, supporting 16 bit, bipolar input, synchronous sampling ADC

Datasheet

Resolution(bit) 16

Sample Rate 200K

Channels 8

Signal-to-Noise Ratio(dBFS) 89

Spurious-Free Dynamic Range(dB) 106

Power Consumption(mW) 130

Temp Range(°C) -40 to 85

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CD76AD06Q

CD76AD06G是具有八通道的16位、同步采样、模数数据采集系统（DAS）。器件包含模拟输入钳位保护、二阶抗混叠模拟滤波器、采样保持放大器、16 位电荷再分配逐次逼近模数转换器 (ADC)、灵活的数字滤波器、2.5 V 基准电压源和基准缓冲区以及高速串行和并行接口。CD76AD06G采用单一的 5 V 电源供电，可以适应 ±10 V 和 ±5 V 真正双极性输入信号，同时以所有通道都能以高达 200 kSPS 的吞吐速率采样。输入箝位保护电路可以耐受高达 ±16.5 V 的电压。无论使用何种采样频率，C

Datasheet

Resolution(bit) 16

Sample Rate 200

Channels 8

Signal-to-Noise Ratio(dBFS) 89

Spurious-Free Dynamic Range(dB) 106

Power Consumption(mW) 130

Temp Range(°C) -40 to 85

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CD79AD60G

18 bit, 5 MSPS, SAR type differential ADC

Datasheet

Resolution(bit) 18

Sample Rate 5M

Channels 1

Signal-to-Noise Ratio(dBFS) 95.5

Spurious-Free Dynamic Range(dB) 96.5

Power Consumption(mW) 64.5

Temp Range(°C) -40 to 85

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CD79AD60G

CD79AD60G是一款18位、5 MSPS、电荷再分配逐次逼近型(SAR)模数转换器(ADC)。SAR架构提供无与伦比的噪声性能和线性度。CD79AD60G集成了一个低功耗、高速18位采样ADC、一个内部转换时钟和一个内部基准电压源缓冲器。在CNV±边沿，CD79AD60G对IN+与IN-引脚之间的电压差进行采样。这两个引脚上的电压摆幅在0 V和4.096 V/5 V之间，相位相反。基准电压由外部施加于该器件。所有转换结果通过一个LVDS自时钟串行接口即可获得。CD79AD60G采用32引脚QFN封装，

Datasheet

Resolution(bit) 18

Sample Rate 5000

Channels 1

Signal-to-Noise Ratio(dBFS) 95.5

Spurious-Free Dynamic Range(dB) 96.5

Power Consumption(mW) 64.5

Temp Range(°C) -40 to 85

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CD24AD92-2CQ

CD24AD92-2CQ is a 2-channel, low-noise, 24-bit synchronous sampling delta-sigma analog-to-digital converter (ADC). This product integrates a programmable gain amplifier (PGA), an internal reference, and a clock oscillator.

Datasheet

Resolution(bit) 24

Sample Rate 16

Channels 2

Signal-to-Noise Ratio(dBFS) 113

Spurious-Free Dynamic Range(dB)

Power Consumption(mW) 17.3

Temp Range(°C) -40 to 85

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CD24AD92-2CQ

CD24AD92-2CQ is a 2-channel, low-noise, 24-bit synchronous sampling delta-sigma analog-to-digital converter (ADC). This product integrates a programmable gain amplifier (PGA), an internal reference, and a clock oscillator.

Datasheet

Resolution(bit) 24

Sample Rate 16

Channels 2

Signal-to-Noise Ratio(dBFS) 113

Spurious-Free Dynamic Range(dB)

Power Consumption(mW) 17.3

Temp Range(°C) -40 to 85

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CD24AD92-2CQP

CD24AD92-2CQ is a 2-channel, low-noise, 24-bit synchronous sampling delta-sigma analog-to-digital converter (ADC). This product integrates a programmable gain amplifier (PGA), an internal reference, and a clock oscillator.

Datasheet

Resolution(bit) 24

Sample Rate 16

Channels 2

Signal-to-Noise Ratio(dBFS) 113

Spurious-Free Dynamic Range(dB)

Power Consumption(mW) 17.3

Temp Range(°C) -40 to 85

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