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

2.5 MSPS, 20-Bit ADC

GENERAL DESCRIPTION The AD7760 is a high performance, 24-bit Σ-Δ analog-to-digital converter (ADC). It combines wide input bandwidth and high speed with the benefits of Σ-Δ conversion to achieve a performance of 100 dB SNR at 2.5 MSPS, making it ideal for high speed data acquisition. Wide dynamic

AD7760/AD7762 Evaluation Board using EVAL-CED1Z

FEATURES Full-featured evaluation board for the AD7760/AD7762 EVAL-CED1Z compatible On-board 4.096 V reference Crystal clock oscillator MCLK source PC software for control and data analysis for use with EVAL-CED1Z Filter Programmability – Load custom filter to AD7760/62 EVALUATION BOARD

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

24位、2.5 MSPS、100 dB Σ-Δ型ADC，内置片内缓冲

AD7760是一款高性能、24位Σ-Δ型模数转换器（ADC），融合了宽输入带宽、高速特性与Σ-Δ转换技术的优势，2.5 MSPS时信噪比可达100 dB，因此非常适合高速数据采集应用。宽动态范围以及显著降低的抗混叠要求，使设计过程得以简化。AD7760内置用来驱动基准电压的缓冲、用于信号缓冲和电平转换的差动放大器、超量程标志、内部增益与失调寄存器以及低通数字FIR滤波器，是一款高度集成的紧凑型数据采集器件，只需选择极少的外围元件。此外，该器件提供可编程抽取率，而且如果数字FIR滤波器的默认特征不适合应用要求，还可对其进行调整。AD7760是要求高信噪比（SNR）且无需采用复杂的前端信号处理设计 • 78 kHz输出数据速率时，动态范围为120 dB\n\n• 2.5 MHz输出数据速率时，动态范围为100 dB\n\n• 78 kHz输出数据速率时，信噪比（SNR）为112 dB\n\n• 2.5 MHz输出数据速率时，信噪比（SNR）为100 dB\n\n• 最大完全滤波输出字速率：2.5 MHz\n\n• 全差分调制器输入\n\n• 可编程过采样率（8×～256×）\n\n• 片内差分放大器，用于信号缓冲\n\n• 低通有限脉冲响应（FIR）滤波器，具有默认的或用户可编程系数\n\n• 调制器输出模式\n\n• 超量程提醒位\n\n• 数字偏置与增益校正寄存器;

Sigma-Delta ADC with On-Chip Buffer

文件：851.26 Kbytes Page：37 Pages

2.5 MSPS, 20-Bit ADC

GENERAL DESCRIPTION The AD7760 is a high performance, 24-bit Σ-Δ analog-to-digital converter (ADC). It combines wide input bandwidth and high speed with the benefits of Σ-Δ conversion to achieve a performance of 100 dB SNR at 2.5 MSPS, making it ideal for high speed data acquisition. Wide dynamic

2.5 MSPS, 20-Bit ADC

GENERAL DESCRIPTION The AD7760 is a high performance, 24-bit Σ-Δ analog-to-digital converter (ADC). It combines wide input bandwidth and high speed with the benefits of Σ-Δ conversion to achieve a performance of 100 dB SNR at 2.5 MSPS, making it ideal for high speed data acquisition. Wide dynamic

2.5 MSPS, 24-Bit, 100 dB Sigma-Delta ADC with On-Chip Buffer

文件：958.57 Kbytes Page：37 Pages

Sigma-Delta ADC with On-Chip Buffer

文件：851.26 Kbytes Page：37 Pages

封装/外壳：64-TQFP 裸露焊盘 包装：管件 描述：IC ADC 24BIT SIGMA-DELTA 64TQFP 集成电路（IC） 模数转换器（ADC）

Sigma-Delta ADC with On-Chip Buffer

文件：851.26 Kbytes Page：37 Pages

Sigma-Delta ADC with On-Chip Buffer

文件：851.26 Kbytes Page：37 Pages

封装/外壳：64-TQFP 裸露焊盘 包装：卷带（TR） 描述：IC ADC 24BIT SIGMA-DELTA 64TQFP 集成电路（IC） 模数转换器（ADC）

Microphone Amplifier

The BA7760 and BA7760F are dual microphone amplifiers designed for audio signal amplification. These are low noise amplifiers with a low -122dBV (typically) equivalent input noise voltage. Each IC has an internal mixer buffer amplifier for the mixing of signals from two channels. When used with th

Microphone Amplifier

The BA7760 and BA7760F are dual microphone amplifiers designed for audio signal amplification. These are low noise amplifiers with a low -122dBV (typically) equivalent input noise voltage. Each IC has an internal mixer buffer amplifier for the mixing of signals from two channels. When used with th

N-Channel Logic Level PowerTrench MOSFET

General Description This N-Channel Logic Level MOSFET is produced using Fairchild Semiconductor’s advanced PowerTrench process that has been especially tailored to minimize on-state resistance and yet maintain superior switching performance. These devices are well suited for low voltage and batt

POWER ZENERS

DESCRIPTION Fused-in-glass, metallurgically bonded 6 watt leaded zeners and 10 watt stud-type- zeners. FEATURES ● High Surge Rating ● Small Physical Size ● Leaded and Stud Packages Available

Trigger coil TR

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