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Type K Thermocouple Signal Conditioner with ±350V Protection from Accidental Contact and Cold Junction Compensation +15V and -8V Boost and Inverting CCD Bias +15V and -8V Low Vin (2.7V to 5V Vin) CCD Bias 10°C to 40°C Thermistor Thermometer 100dB Range Logarithmic Photodiode Amplifi er 2 AA Cells Provide CCD Positive and Negative Supply and Three White LED Backlight LED Driver 2-Channel ADC Measures Differential Temperature from Bridge Configured RTDs 長い配線路の端に使用するのに適した温度/電流変換による2端子温度計 2-Terminal Temperature-to-Current Thermometer Suitable for Use at the End of Long Wire Runs 2-Wire Thermistor 0°C to 100°C Temperature Transducer with 4mA to 20mA Output 3.3V to 50V Low Noise APD bias supply with ultrafast current monitor transient speed 3.3V to 70V Low Noise APD Bias Power Supply with Fast Current Monitor Response 50MHz Thermistor RMS to DC Converter Using 5V Supply 50MHz Thermistor RMS to DC Converter using a dual switched capacitor instrumentation building block 5V Powered Thermistor Heating/Cooling Automatic Thermostat 5V Powered, Linearized Platinum RTD 0°C to 400°C ±0.05°C Signal Conditioner 5V to 50V Low Noise APD Bias Power Supply with Temperature Compensation 5V to 69V Low Noise APD Bias Supply with Soft-Start 5V to 85V Low Noise APD Bias Power Supply 700kHz, 1MΩ Single Supply Photodiode Amplifier A Galvanically Isolated Thermistor Digitizer DCサーボ付き加速度計アンプ Accelerometer Signal Conditioner 音響温度測定により0.1℃まで測定 APD DC Coupled Current Monitor from 20V to 90V APD Bias Battery Powered (Li-Ion) Platinum RTD Signal Conditioner with Curvature Correction Bridge Reversal Eliminates 1/f Noise and Offset Drift of a Low Noise, Non-Autozeroed, Bipolar Amplifier CCD Bias Supply (15V, -8V) Complete Power Solution For Portable Cameras Complete Type K Thermocouple Measurement System (I2C) with Cold Junction Compensation Complete Type K Thermocouple Measurement System (SPI) with Cold Junction Compensation コンピュータによる電圧と温度のモニタ Differential Bridge Amplifier Differential Bridge Amplifier with Gain Programmed through the Serial Interface and Analog to Digital Conversion (Standby Current Less than 100μA) Driver For CCD Imager and an OLED Display Panel With Soft Start Full-Bridge Amplification Using a Resistor Arrays to Provide Precise Matching in Excitation Amplifier Full-Bridge Amplification Using a Single Amplifier Full-Bridge Amplification Using Autozero Amplifiers to Reduce Input Referred Noise High Resolution 0°C to 220°C Platinum RTD Temperature Digitizer using 5V Supply High Resolution Battery-Powered Robust Type K Thermocouple Signal Conditioning Amplifier with Cold Junction Compensation High Resolution Type S Thermocouple Digitizer with Improved Cold Junction Compensation High Voltage/Current and Temperature Monitoring High-Side Transimpedance Amplifier & APD Monitor 湿度センサからデータ収集システムへのインタフェース 内部温度センサ Kelvin-Sensed Temperature Sensor Amplifier for –50°C to 150°C Platinum RTD from 10V Refrence Large Area Photodiode Bootstrapping Li-Ion CCD Bias Supply Li-Ion Powered Supply for CCD Imager and Five White Backlight LEDs Light to Frequency Converter Linear Thermometer Linearized Platinum Resistance Thermometer with ±0.025°C Accuracy Over 0 to 100°C リキッドレベル・インジケータ Logging Photodiode JFET Amplifier with 1pA Input Bias Current Low Noise 1MW Trans-Impedance Amplifier Low Noise AC Difference Amplifier DCサーボ付き低ノイズ・ハイドロホン・アンプ DCサーボ付き低ノイズ・ハイドロホン・アンプ DCサーボ付き低ノイズ・ハイドロホン・アンプ DCサーボ付き低ノイズ・ハイドロホン・アンプ Low Noise Low Power DC Accurate Single Supply Photodiode Amplifier Low Noise Non-Inverting Shock Sensor Amplifier Low Noise, Low Power Photodiode Amplifier Low Noise, Low Power Photodiode Amplifier With DC Precision LVDT Signal Conditioning Measuring Seven RTD Temperatures with One Reference Resistor and One Reference Current Photodiode Amplifier Micropower Thermocouple Signal Conditioner with Cold Junction Compensation Motor Protection/Regulation モータの保護/安定化 発振器/リファレンスのオーブン温度の制御 pH Probe Amplifier Photodiode Amplifier Inverting Charge Amplifier Pilot Light Flame Detector with Low-Battery Lockout using a Type R Thermocouple Platinum RTD Digitizer Accurate within 1° Over 0°C to 100°C Platinum RTD Signal Conditioner with Curvature Correction 曲率補正付きプラチナRTD信号調整器 Precision Photodiode Amplifier Pseudodifferential Multichannel Bridge Digitizer and Digital Cold Junction Compensation Ratiometric Sensor to Pulse Width, Non-Inverting Response Relative Humidity Sensor 相対湿度センサ・デジタイザ－チャージポンプ・ベース 相対湿度センサ・デジタイザ－ヘテロダイン・ベース 相対湿度センサ・デジタイザ－時間領域ブリッジ・ベース CPU/ASIC/FPGA 用リモート温度センサ Remote Half Bridge Digitizer Platinum RTD with Noise Suppression on Reference Platinum RTD Remote Temperature Digitizer Shock Sensor Amplifier (Accelerometer) Single 2.7V to 20V Supply Current Source for –50°C to 600°C Platinum RTD Single 5V Supply Linearized 0°C to 400°C Platinum RTD Amplifier Single 5V Supply Precision Linearized 0°C to 400°C Platinum RTD Signal Conditioner Single Ended To Differential Transimpedance Amplifier Single Supply Strain Gauge Amplifier Single Supply Type K Thermocouple Signal Conditioning Amplifier with Cold Junction Compensation Single Supply, 1.5nV/rtHz, Photodiode Amplifier Small Area Photodiode in Normal TIA Configuration Stepped Gain Photodiode Amplifier Strain Gauge Signal Conditioner with Bridge Excitation Strain Gauge Signal Conditioner with Bridge Excitation 相対湿度を測定できる計測器グレード精度を備えたシステム・モニタ Temperature Monitoring with an NTC Thermistor While Measuring Load Current and LTC4151 Supply Current Temperature to Frequency Converter Temperature To Frequency Converter Temperature-to-Frequency Converter Thermally Controlled NiCad Charger Thermistor Liquid Flowmeter 冷接点補償付き熱電対温度計 Type K Thermocouple Signal Conditioner with ±190V Protection from Accidental Contact and Cold Junction Compensation Ultra-Low Noise 1MW 150KHz Photodiode Amplifier Ultra-Precision, Wide Dynamic Range 10Hz Bandwidth Photodiode Amplifier Ultralow Noise, 2.4GHz Gain Bandwidth Large-Area Photodiode Amplifier Very Low Noise Large Area Photodiode Amplifier Wet Bulb Psychrometer Wide Bandwidth Photodiode Amplifier 風向/計測
Type K Thermocouple Signal Conditioner with ±350V Protection from Accidental Contact and Cold Junction Compensation
A high input impedance amplifier permits the use of large valued input resistors and retains signal accuracy. This is very useful for protecting both the amplifier and cold junction compensator in thermocouple applications as the sense element can often be inadvertently connected to destructive voltage potentials. The 1MΩ resistors protect the circuit up to ±350V with no phase reversal to amplifier output. The 1pA maximum IBIAS of the LTC6081 translates to a miniscule 0.05°C temperature error with the 1MΩ input protection resistor. The ±90μV offset over the entire operating temperature range ensures a less than 2°C temperature offset. The LTC6081 is a high performance dual op amps combining excellent noise, offset drift, CMRR, PSRR and input bias current specifications. They perform in a variety of topologies without compromising performance. LTC6081 is available in 8-lead MSOP and 10-lead DFN packages.
