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| 型号： | MCP9843-BE/ST |
| 厂商： | Microchip Technology |
| 文件页数： | 25/36页 |
| 文件大小： | 0K |
| 描述： | IC TEMP SENSOR DGTL 8-TSSOP |
| 标准包装： | 100 |
| 功能： | 温度监控系统（传感器） |
| 传感器类型： | 内部 |
| 感应温度： | -40°C ~ 125°C |
| 精确度： | ±3°C（最小值） |
| 拓扑： | ADC（三角积分型），寄存器库 |
| 输出类型： | I²C?/SMBus? |
| 输出警报： | 无 |
| 输出风扇： | 是 |
| 电源电压： | 2.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 8-TSSOP |
| 包装： | 管件 |
| 产品目录页面： | 682 (CN2011-ZH PDF) |
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31
Analog & Interface Product Selector Guide Summer 2012
Thermal Management Products
MCP9700 Thermistor Demo Board (MCP9700DM-TH1)
The MCP9700 Thermistor Demo Board
contains the analog circuitry to measure
temperature . The board uses BC Components’
232264055103 NTC thermistor to convert
temperature to resistance . The thermistor
is placed in a voltage divider which converts
resistance to voltage . This voltage is filtered
and placed at the MCP6S22 Programmable Gain Amplifier’s
(PGA) CH0 input . The PGA gains and buffers the thermistor.
PT100 RTD Evaluation Board (TMPSNS-RTD1)
This board demonstrates how to bias a
Resistive Temperature Detector (RTD)
and accurately measure temperature .
Up to two RTDs can be connected .
The RTDs are biased using constant
current source and the output voltage is scaled using
a differential amplifier. The output is then connected
to a 12-bit differential Analog-to-Digital Converter (ADC)
MCP3301 . The ADC outputs serial data to a PIC18F2550
device using a Serial Peripheral Interface (SPI) . The data
is transmitted to a PC using a USB interface . A Microsoft
Excelmacro is used as a Graphical User Interface (GUI)
to acquire the data . The acquired data is stored in an Excel
worksheet and graphed as a real-time strip chart display.
MCP9800 Temperature Data Logger Demo Board
(MCP9800DM-DL)
Allows users to store up to 128,000
temperature readings from the
MCP9800 sensor to the 24LC1025,
Microchip’s 1024 Kbit EEPROM .
A PIC16F684 MCU communicates
with the sensor and EEPROM . In addition, the PIC MCU
interfaces to a PC using the PICkit 1 Flash Starter Kit
and transfers the temperature readings from the EEPROM
to the PC . Microsoft Excelcan be used to view the data .
Mixed Signal Products
MCP3901 and PIC18F65J90 Shunt Meter
Reference Design (ARD00342)
The MCP3901 and PIC18F65J90 Energy
Meter Reference Design is a fully functional
IEC Class 0 .5 compliant single-phase
meter. This low-cost design does not use
any transformers and requires few external
components . The PIC18F65J90 directly
drives the LCD and includes both an isolated USB
connection for meter calibration and access to the device
power calculations . The system calculates active energy,
active power, RMS current, RMS voltage, reactive energy,
reactive power, apparent power, and other typical power
quantities .
MCP3421 Battery Fuel Gauge Demonstration Board
(MCP3421DM-BFG)
This board is used to demonstrate
the MCP3421 18-bit delta-sigma ADC
for battery fuel gauging applications .
It includes two MCP3421 devices,
MCP73831 (single cell Li-Ion/
Li-Polymer Charger) and PIC18F4550 MCU . The board
measures: (1) the battery voltage and (2) the current
coming out from the battery in the discharging mode and
into the battery in the charging mode using the ADC device
(if charging mode is enabled (optional)) . It calculates the
total fuel used and also fuel remaining .
MCP4725 PICtail Plus Daughter Board
(MCP4725DM-PTPLS)
This daughter board demonstrates the
MCP4725 (12 bit DAC with non-volatile
memory) features using the Explorer 16
Development Board and the PICkit Serial
Analyzer.
MCP42XX PICtail Plus Daughter Board
(MCP42XXDM-PTPLS)
The MCP42XX PICtail Plus Daughter
Board is used to demonstrate the
operation of the MCP42XX Digital
Potentiometers . The operation of the
MCP41XX devices is similar to the MCP42XX devices .
Therefore, this demo board can be used as a development
platform for either device family. This board is designed to
be used in conjunction with either the PIC24 Explorer 16
Demo Board or the PICkit Serial Analyzer.
Power Management Products
MCP1631HV Multi-Chemistry Battery Charger
Reference Design (MCP1631RD-MCC1)
This reference design is a complete stand-
alone constant current battery charger for
NiMH, NiCd or constant current/constant
voltage for Li-Ion battery packs . When
charging NiMH or NiCd batteries, the
reference design is capable of charging one,
two, three or four batteries connected in series and one
or two series batteries for Li-Ion . This board utilizes the
MCP1631HV (high-speed PIC MCU PWM TSSOP-20) and
PIC16F883 (28-pin SSOP) .
MCP73871 Demo Board with Voltage Proportional
Current Control (MCP73871DM-VPCC)
The MCP73871 Demo Board with Voltage
Proportional Current Control is designed to
demonstrate Microchip’s stand-alone linear
Li-Ion battery charger with system power
path and load sharing management control
solution . The MCP73871 integrates the required elements
to meet design challenges when developing new Li-Ion/
Li-Polymer battery powered products .
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCP9843T-BE/MC | 功能描述:板上安装温度传感器 JEDEC Serial Output +/-1 deg C max accy RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| MCP9843T-BE/MNY | 功能描述:板上安装温度传感器 JEDEC Serial Output +/-1 deg C max accy RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| MCP9843T-BE/ST | 制造商:Microchip Technology Inc 功能描述:JEDEC SERIAL OUTPUT TEMP SENSOR, +/-11 DEG C MAX ACCY (B GRA - Tape and Reel 制造商:Microchip Technology Inc 功能描述:IC TEMP SENSOR DGTL 8TSSOP |
| MCP9844 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:?±1?°C Accurate, 1.8V Digital Temperature Sensor |
| MCP9844T-BE/MNY | 功能描述:板上安装温度传感器 Low voltage I2C Temperature Sensor RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
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