化学分析

化学分析

ADI为便携式和台式化学分析仪提供广泛的低功耗、高性能IC解决方案。ADI领先的ADC、放大器、DAC和处理器产品组合可帮助您优化定量和定性仪器的性能。


     

    AMP

    AD549: Ultralow Input-Bias Current Operational Amplifier

    AD8615: Precision 20 MHz CMOS Single RRIO Operational Amplifier

    AD8605: Precision, Low Noise, CMOS, RRIO Op Amp (Single)

    AD8627: Precision, Low Power, Single Supply JFET Amplifier in 5-Lead SC70

    ADA4817: Low Noise, 1 GHz FastFET Op Amps

     
     

    AMP

    AD549: Ultralow Input-Bias Current Operational Amplifier

    AD8615: Precision 20 MHz CMOS Single RRIO Operational Amplifier

    AD8605: Precision, Low Noise, CMOS, RRIO Op Amp (Single)

    AD8627: Precision, Low Power, Single Supply JFET Amplifier in 5-Lead SC70

    ADA4817: Low Noise, 1 GHz FastFET Op Amps

     
     

    MUX

    ADG5208: High Voltage Latch-Up Proof, 4-/8-Channel Multiplexers

    ADG658: 3V/5V ± 5V CMOS 4/8 Channel Analog Multiplexers

    ADG708: CMOS, Low Voltage, Single 8 to 1 Multiplexer

    ADG728: CMOS, Low Voltage, 2 Wire, Serially Controlled Single 8 to 1 Matrix Switch

     
     

    Sigma Delta ADC

    AD7176-2: 24-Bit, 250 kSPS Sigma Delta ADC with 20 µs Settling

    AD7192: 4.8 kHz Ultra-Low Noise 24-Bit Sigma-Delta ADC with PGA

    AD7798: 3-Channel, Low Noise, Low Power, 16-Bit, Sigma Delta ADC with On-Chip In-Amp

    AD7799: 3-Channel, Low Noise, Low Power, 24-Bit, Sigma Delta ADC with On-Chip In-Amp

     
     

    Sigma Delta ADC

    AD7176-2: 24-Bit, 250 kSPS Sigma Delta ADC with 20 µs Settling

    AD7192: 4.8 kHz Ultra-Low Noise 24-Bit Sigma-Delta ADC with PGA

    AD7798: 3-Channel, Low Noise, Low Power, 16-Bit, Sigma Delta ADC with On-Chip In-Amp

    AD7799: 3-Channel, Low Noise, Low Power, 24-Bit, Sigma Delta ADC with On-Chip In-Amp

     
     

    Reference

    AD586: High Precision 5 V Reference

    ADR431: Ultralow Noise XFET® 2.5 V Voltage Reference w/Current Sink and Source Capability

    ADR434: Ultralow Noise XFET® 3.0 V Voltage Reference w/Current Sink and Source Capability

    REF192: 2.5 V Precision Micropower, Low Dropout, Low Voltage Reference

    REF198: 4.096 V Precision Micropower, Low Dropout, Low Voltage Reference

     
     

    SAR ADC

    AD7091: 1 MSPS, Ultralow Power 12-Bit ADC in 8-Lead LFCSP

    AD7091R: 1 MSPS, Ultralow Power 12-Bit ADC With On-Chip Reference in 10-Lead LFCSP and MSOP

    AD7298: 8-Channel, 1 MSPS, 12-Bit SAR ADC with Temperature Sensor

    AD7858: 3 V to 5 V Single Supply, 200 kSPS, 8-Channel, 12-Bit, Serial Sampling ADC

    AD7890: LC2MOS 8-Channel, 12-Bit Serial Data Acquisition System

     
     

    Temperature Sensor

    ADT7320: ±0.25°C Accurate, 16-Bit Digital SPI Temperature Sensor

    ADT7410: ±0.5°C Accurate, 16-Bit Digital I2C Temperature Sensor

    ADT7420: ±0.25°C Accurate, 16-Bit Digital I2C Temperature Sensor

     
     

    Linear Regulator

    ADP150: Ultralow Noise, 150 mA CMOS Linear Regulator

    ADP151: Ultra Low Noise, 200 mA CMOS Linear Regulator

    ADP7102: 20 V, 300 mA, Low Noise, CMOS LDO

    ADP7104: 20 V, 500 mA, Low Noise, CMOS LDO

     
     

    Switching Regulator

    ADP2114: Configurable, Dual 2 A/Single 4 A, Synchronous Step-Down DC-to-DC Regulator

    ADP2301: 1.2 A, 20 V, 1.4 MHz Non-Synchronous Step-Down Switching Regulator

    ADP2441: 36 V,1 A, Synchronous, Step-Down DC-DC Regulator

    ADP2503: 600 mA, 2.5 MHz Buck-Boost DC-to-DC Converter

     
     

    Negative Linear Regulator

    ADP7182: -28V, 200mA, Low Noise, Linear Regulator

     
     

    AC-to-DC Power Supply

    ADP1046A: Digital Controller for Isolated Power Supply Applications

    ADP1047: Digital Power Factor Correction Controller with accurate AC Power Metering (single phase PFC applications)

    ADP1048: Digital Power Factor Correction Controller with accurate AC Power Metering (interleaved and bridgeless PFC applications)

    ADP1051: Digital Controller for Isolated Power Supply with PMBus Interface

    ADP1053: Three-Channel Digital Power Supply Controller

     
     

    RS-232

    ADM3252E: Isolated, Dual Channel RS-232 Line Driver/Receiver

    ADM3101E: ±15 kV ESD Protected, 3.3 V Single-Channel RS-232 Line Driver/Receiver

    ADM3311E: 3-V, RS-232 Serial Port Driver-Receiver

     
     

    GPIO

    ADG3300: Low Voltage 1.15 V to 5.5 V, 8-Channel Bidirectional Logic Level Translator

    ADG3301: Low Voltage 1.15 V to 5.5 V, Single-Channel Bidirectional Logic Level Translator

    ADG3304: Low Voltage 1.15 V to 5.5 V, 4 Channel, Bidirectional, Logic Level Translator

    ADG3308: Low Voltage, 1.15 V to 5.5 V, 8-Channel Bidirectional Logic Level Translator (Hi Z I/O pins option)

     
     

    USB

    ADUM3160: Full/Low Speed USB Digital Isolator (2.5 kV)

    ADUM4160: Full/Low Speed USB Digital Isolator (5 kV)

     
     

    Voltage Control

    ADP1046A: Digital Controller for Isolated Power Supply Applications

    ADP1047: Digital Power Factor Correction Controller with accurate AC Power Metering (single phase PFC applications)

    ADP1048: Digital Power Factor Correction Controller with accurate AC Power Metering (interleaved and bridgeless PFC applications)

    ADP1051: Digital Controller for Isolated Power Supply with PMBus I

    ADP1053: Three-Channel Digital Power Supply Controller

     
     

    Filament Control

    ADP1046A: Digital Controller for Isolated Power Supply Applications

    ADP1047: Digital Power Factor Correction Controller with accurate AC Power Metering (single phase PFC applications)

    ADP1048: Digital Power Factor Correction Controller with accurate AC Power Metering (interleaved and bridgeless PFC applications)

    ADP1051: Digital Controller for Isolated Power Supply with PMBus I

    ADP1053: Three-Channel Digital Power Supply Controller

     
     

    Anode Current Control

    ADP1046A: Digital Controller for Isolated Power Supply Applications

    ADP1047: Digital Power Factor Correction Controller with accurate AC Power Metering (single phase PFC applications)

    ADP1048: Digital Power Factor Correction Controller with accurate AC Power Metering (interleaved and bridgeless PFC applications)

    ADP1051: Digital Controller for Isolated Power Supply with PMBus I

    ADP1053: Three-Channel Digital Power Supply Controller

     
     

    High Voltage DC Supply

    ADP1046A: Digital Controller for Isolated Power Supply Applications

    ADP1047: Digital Power Factor Correction Controller with accurate AC Power Metering (single phase PFC applications)

    ADP1048: Digital Power Factor Correction Controller with accurate AC Power Metering (interleaved and bridgeless PFC applications)

    ADP1051: Digital Controller for Isolated Power Supply with PMBus I

    ADP1053: Three-Channel Digital Power Supply Controller

     


Dual Beam UV-VIS Spectroscopy

光谱: 双波束UV-VIS光谱仪


在顶部选择一种应用,然后将鼠标移动到框图内的蓝色模块上以查看器件推荐信息和产品页面。


Amp Amp MUX Sigma Delta ADC Sigma Delta ADC Reference SAR ADC Temperature Sensor Processors Linear Regulator Switching Regulator Negative Linear Regulator AC-to-DC Power Supply RS-232 GPIO USB Voltage Control Filament Control Anode Current Control High Voltage DC Supply

特色参考电路

Circuits From the Lab

电路笔记CN0312:带可编程增益跨导放大器和同步检波器的双通道色度计。电路以三种不同的波长测量样本与参考容器的吸收光线之比。它针对许多化学分析和环境监控仪器提供有效的解决方案,这些仪器仪表用于通过吸收光谱测量浓度和表征材料。

特色产品

放大器
AD549:超低输入偏置电流运算放大器
AD860x:精密CMOS轨到轨输入/输出运算放大器
AD8627:精密、低功耗、单电源JFET放大器,采用5引脚SC70封装
AD820:单电源、轨到轨、低功耗FET输入运算放大器
ADA4817:低噪声、1 GHz FastFET™运算放大器
AD8620:低输入偏置电流、宽带宽JFET精密双通道运算放大器

ADC
AD7190:4.8 kHz超低噪声、24位Σ-Δ型ADC,集成可编程增益放大器(PGA)
AD798x:16和18位SAR ADC,低于1Msps
AD769x:16和18位SAR ADC,高于1Msps

基准电压源
ADR42x:超精密、低噪声XFET®基准电压源
ADR34xx:微功耗、高精度基准电压源

多路复用器/开关
ADG633:CMOS、±5 V/+5 V/+3 V、三通道单刀双掷开关
ADG71x:CMOS低压开关
ADG5408:高压防闩锁型4通道多路复用器
ADG5409:高压防闩锁型8通道多路复用器
ADG1207:低电容、8通道、±15 V/12 V iCMOS™多路复用器

电源管理
ADP150:超低噪声、150 mA CMOS线性稳压器
ADP1720:50 mA、高电压、微功耗线性稳压器
ADP187x:同步降压控制器
ADP211x:同步降压稳压器

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