1 MSPS/500 kSPS, 4-Channel, 16-Bit Dual, Simultaneous Sampling SAR ADCs

GENERAL DESCRIPTION The AD4684/AD4685 are 16-bit, dual, simultaneous sampling, high speed, successive approximation register (SAR), analog-to-digital converters (ADCs) that operate from a 3.0 V to 3.6 V power supply and feature throughput rates of up to 1 MSPS for the AD4684 and 500 kSPS for

1 MSPS、4通道16位双路同步采样SAR ADC

AD4684/AD4685是16位、引脚兼容的双同步采样、高速、低功耗、逐次逼近寄存器（SAR）和模数转换器（ADC）系列，其工作电源电压为3.0 V至3.6 V，AD4684的吞吐量为1 MSPS，AD4685的吞吐量为500 kSPS。模拟输入类型是单端输入，并在CS的下降沿进行采样和转换。\n\n AD4684/AD4685具有片内时序控制器和集成式片内过采样模块，可改善低带宽下的动态范围并减少噪声。包含一个经过缓冲的内部 2.5 V 基准电压源。或者，可以使用高达 3.3 V 的外部基准电压源。转换过程和数据采集使用标准控制输入，因而可与微处理器或数字信号处理器 (DSP) • 16 位双路同步采样 SAR ADC\n• 单端模拟输入\n• 4 通道，采用 2:1 多路复用器\n• 通道时序控制器模式\n• 吞吐速率：\n• 500 kSPS（AD4685）\n• SNR（典型值）\n• 93 dB，OSR_MODE = 1，OSR = 8，RES = 1，VREF = 2.5 V（内部）;

1 MSPS/500 kSPS, 4-Channel, 16-Bit Dual, Simultaneous Sampling SAR ADCs

GENERAL DESCRIPTION The AD4684/AD4685 are 16-bit, dual, simultaneous sampling, high speed, successive approximation register (SAR), analog-to-digital converters (ADCs) that operate from a 3.0 V to 3.6 V power supply and feature throughput rates of up to 1 MSPS for the AD4684 and 500 kSPS for

1 MSPS/500 kSPS, 4-Channel, 16-Bit Dual, Simultaneous Sampling SAR ADCs

GENERAL DESCRIPTION The AD4684/AD4685 are 16-bit, dual, simultaneous sampling, high speed, successive approximation register (SAR), analog-to-digital converters (ADCs) that operate from a 3.0 V to 3.6 V power supply and feature throughput rates of up to 1 MSPS for the AD4684 and 500 kSPS for

封装/外壳：16-WFQFN 裸露焊盘，CSP 包装：管件 描述：1MSPS SINGLE ENDED DUAL ADC 集成电路（IC） 模数转换器（ADC）

封装/外壳：16-WFQFN 裸露焊盘，CSP 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：1MSPS SINGLE ENDED DUAL ADC 集成电路（IC） 模数转换器（ADC）

ZENER DIODE CHIPS

• ZENER DIODE CHIPS • ALL JUNCTIONS COMPLETELY PROTECTED WITH SILICON DIOXIDE • ELECTRICALLY EQUIVALENT TO 1N4678 THRU 1N4717 • 0.5 WATT CAPABILITY WITH PROPER HEAT SINKING • 50µA, LOW OPERATING CURRENT, ZENER DIODES • COMPATIBLE WITH ALL WIRE BONDING AND DIE ATTACH TECHNIQUES, WITH THE EXCEP

50 uA, LOW OPERATING CURRENT, ZENER DIODES

• 50µA, LOW OPERATING CURRENT, ZENER DIODES • LEADLESS PACKAGE FOR SURFACE MOUNT • DOUBLE PLUG CONSTRUCTION • METALLURGICALLY BONDED

LOW LEVEL ZENER DIODE 1.8 VOLTS THRU 43 VOLTS 500mW, 5 TOLERANCE

DESCRIPTION: The CENTRAL SEMICONDUCTOR CLL4678 Series Silicon Low Level Zener Diode is a high quality voltage regulator designed for applications requiring an extremely low operating current and low leakage. MARKING: CATHODE BAND

350mW LOW LEVEL ZENER DIODE 5 TOLERANCE

DESCRIPTION: The CENTRAL SEMICONDUCTOR CMPZ4678 Series silicon zener diode is a high quality voltage regulator designed for applications requiring an extremely low operating current and low leakage.

Silicon Epitaxial Planar Z-Diodes

Features ● Zener voltage specified at 50 μA ● Maximum delta VZ given from 10 μA to 100 μA ● Very high stability ● Low noise Applications     Voltage stabilization