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| 型号： | TMPSNSRD-TCPL1 |
| 厂商： | Microchip Technology |
| 文件页数： | 7/30页 |
| 文件大小： | 0K |
| 描述： | BOARD RTD REFERENCE DESIGN |
| 产品培训模块： | MCP3901 Analog Front End |
| 标准包装： | 1 |
| 传感器类型： | 温度，热电偶 |
| 嵌入式： | 否 |
| 已供物品： | 板 |
| 已用 IC / 零件： | MCP3421，MCP9804 |
| 产品目录页面： | 672 (CN2011-ZH PDF) |
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Remote Sensors
Remote Sensing
All sensors in a high noise environment should be
considered as remote sensors. Also, sensors not located
on the same PCB as the signal conditioning circuitry
are remote. Remote sensing applications typically use a
differential amplifier or an instrumentation amplifier.
Key Amplifier Features
■ ? Differential Input
■ ? Large CMR
■ ? Small V OS
Products
■ ? High Precision
– Low Offset Op Amps
– Auto-zeroed Op Amps
– Low Noise Op Amps
Sensors and Applications
■ ? High temperature sensors
– Thermocouples for stoves, engines and process control
– RTDs for ovens and process control
■ ? Wheatstone Bridges
– Pressure Sensors for automotive and industrial control
– Strain gauges for engines
■ ? Low side current monitors for motors and batteries
Differential Ampli?er
V REF
EMI
EMI
MCP6V01 Thermocouple Auto-zeroed Reference Design (MCP6V01RD-TCPL)
PC
(Thermal Management Software)
Using USB
PIC18F2550 (USB) Microcontroller
MCP6V02
MCP6V07
MCP617
V OUT
I 2 C? Port
CV REF
10-bit ADC Module
V OUT 2
3
x1
V SHIFT
2nd Order RC
Low-Pass Filter
V OUT 1
MCP1541 4.1V
Voltage Reference
SDA
SCLK
ALERT
Difference
Amplifier
V REF
Cold Junction
Compensation
MCP9800
Temp Sensor
+
–
Connector
Type K Thermocouple
Weld Bead
Signal Chain Design Guide
7
相关PDF资料 |
PDF描述 |
|---|---|
| TMPSNSRD-RTD2 | BOARD RTD REFERENCE DESIGN |
| IR2183PBF | IC DRIVER HALF BRIDGE 8DIP |
| IR21814SPBF | IC DRIVER HIGH/LOW SIDE 14SOIC |
| IR1167BSTRPBF | IC SMART SECONDARY DRIVER 8-SOIC |
| IR21814PBF | IC DRIVER HIGH/LOW SIDE 14DIP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TMPSNS-RTD1 | 功能描述:开发板和工具包 - PIC / DSPIC RTD Temp Sensor Demo Brd RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压: |
| TMPT2369ALT | 制造商:ALL 功能描述:ALLEGRO NXC7D |
| TMPT2SU1 | 制造商:Red Lion Controls 功能描述:THERMOCOUPLE TEMP PROBE, TYPE T, 400?F 制造商:Red Lion Controls 功能描述:TYPE T 400DEG F |
| TMPT3906LT | 制造商:ALL 功能描述:ALLEGRO S9K3A |
| TMPT5089LT | 制造商:Allegro MicroSystems LLC 功能描述:Bipolar Junction Transistor, NPN Type, TO-236 |
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