- 您现在的位置：买卖IC网 > PDF目录19559 > MCP9800A0T-M/OTG (Microchip Technology)IC SENSOR THERMAL 2.7V SOT23-5 PDF资料下载
参数资料
| 型号： | MCP9800A0T-M/OTG |
| 厂商： | Microchip Technology |
| 文件页数： | 1/42页 |
| 文件大小： | 0K |
| 描述： | IC SENSOR THERMAL 2.7V SOT23-5 |
| 标准包装： | 1 |
| 功能： | 温度监控系统（传感器） |
| 传感器类型： | 内部 |
| 感应温度： | -55°C ~ 125°C |
| 精确度： | ±2°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： | -55°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SC-74A，SOT-753 |
| 供应商设备封装： | SOT-23-5 |
| 包装： | 标准包装 |
| 配用： | MCP9800DM-TS1-ND - DEMO BOARD TEMP SENSOR MCP9800 MCP9800DM-PCTL-ND - BOARD DEMO FOR PICTAIL MCP9800 |
| 其它名称： | MCP9800A0T-MOTGDKR |
当前第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页
MCP9800/1/2/3
2-Wire High-Accuracy Temperature Sensor
Features:
? Temperature-to-Digital Converter
? Accuracy with 12-bit Resolution:
- ±0.5°C (typical) at +25°C
- ±1°C (maximum) from -10°C to +85°C
- ±2°C (maximum) from -10°C to +125°C
- ±3°C (maximum) from -55°C to +125°C
? User-selectable Resolution: 9-12 bit
? Operating Voltage Range: 2.7V to 5.5V
? 2-wire Interface: I 2 C?/SMBus Compatible
? Operating Current: 200 μA (typical)
? Shutdown Current: 1 μA (maximum)
? Power-saving One-shot Temperature
Measurement
? Available Packages: SOT-23-5, MSOP-8, SOIC-8
Typical Applications:
Description:
Microchip Technology Inc.’s MCP9800/1/2/3 family of
digital temperature sensors converts temperatures
between -55°C and +125°C to a digital word. They
provide an accuracy of ±1°C (maximum) from -10°C to
+85°C.
The MCP9800/1/2/3 family comes with
user-programmable registers that provide flexibility for
temperature sensing applications. The register settings
allow user-selectable 9-bit to 12-bit temperature
measurement resolution, configuration of the
power-saving Shutdown and One-shot (single
conversion on command while in Shutdown) modes
and the specification of both temperature alert output
and hysteresis limits. When the temperature changes
beyond the specified limits, the MCP9800/1/2/3 outputs
an alert signal. The user has the option of setting the
alert output signal polarity as an active-low or
active-high comparator output for thermostat operation,
?
?
?
?
?
?
?
Personal Computers and Servers
Hard Disk Drives and Other PC Peripherals
Entertainment Systems
Office Equipment
Data Communication Equipment
Mobile Phones
General Purpose Temperature Monitoring
or as temperature event interrupt output for
microprocessor-based systems.
This sensor has an industry standard 2-wire, I 2 C?/
SMBus compatible serial interface, allowing up to eight
devices to be controlled in a single serial bus. These
features make the MCP9800/1/2/3 ideal for
sophisticated multi-zone temperature-monitoring
applications.
Typical Application
Package Types
V DD
PIC ?
Microcontroller
MCP9800
MCP9802
SOT-23-5
MCP9801
MCP9803
SOIC, MSOP
MCP9800/02
R
PIC16F737
V DD 1
5 SDA
SDA 1
8 V DD
V DD 1
GND 2
ALERT 3
5
4
SDA
SCLK
R PULL-UP
I/O Port
GND 2 SCLK 2
ALERT 3 4 SCLK ALERT 3
GND 4
MCP9802/03: Serial Bus time-out 35 ms (typ.)
7 A0
6 A1
5 A2
MCP9800/01: No Serial Bus time-out
? 2010 Microchip Technology Inc.
DS21909D-page 1
相关PDF资料 |
PDF描述 |
|---|---|
| RPEE42A682M2P1B03B | CAP CER 6800PF 100V 20% RADIAL |
| GCM32DR72A225KA64L | CAP CER 2.2UF 100V 10% X7R 1210 |
| 175-025-112R151 | CONN DB25 MALE .454" RA PCB TIN |
| TAP336K010HSB | CAP TANT 33UF 10V 10% RADIAL |
| EEM08DSXN | CONN EDGECARD 16POS DIP .156 SLD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MCP9800A1T-M/OT | 制造商:Microchip Technology Inc 功能描述:digital temp sensor w -55 to +125 temp range & op volt range of +2.7 to + 5.5V |
| MCP9800A2T-M/OT | 制造商:Microchip Technology Inc 功能描述:digital temp sensor w -55 to +125 temp range & op volt range of +2.7 to + 5.5V |
| MCP9800A3T-M/OT | 制造商:Microchip Technology Inc 功能描述: 制造商:Microchip Technology Inc 功能描述:digital temp sensor w -55 to +125 temp range & op volt range of +2.7 to + 5.5V |
| MCP9800A5-M/MS | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:2-Wire High-Accuracy Temperature Sensor |
| MCP9800A5-M/OT | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:2-Wire High-Accuracy Temperature Sensor |
发布紧急采购，3分钟左右您将得到回复。