参数资料
型号: MCP9808-E/MS
厂商: Microchip Technology
文件页数: 3/52页
文件大小: 1085K
描述: IC TEMP SENSOR DGTL I2C 8MSOP
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: ±1°C
拓扑: ADC(三角积分型),寄存器库
输出类型: 2 线串行,I²C?/SMBUS?
输出警报:
输出风扇:
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,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-MSOP
包装: 管件
?2011 Microchip Technology Inc.
DS25095A-page 3
MCP9808
1.0
ELECTRICAL
CHARACTERISTICS
Absolute Maximum Ratings
V
DD
.................................................................................. 6.0V
Voltage at All Input/Output Pins .............. GND  0.3V to 6.0V
Storage Temperature ....................................-65癈 to +150癈
Ambient Temperature with Power Applied....-40癈 to +125癈
Junction Temperature (T
J
) ..........................................+150癈
ESD Protection on All Pins (HBM:MM)................ (4 kV:400V)
Latch-up Current at Each Pin (+25癈) ..................... ?00 mA
 Notice: Stresses above those listed under Maximum
ratings may cause permanent damage to the device.
This is a stress rating only and functional operation of
the device at those or any other conditions above those
indicated in the operational listings of this specification
is not implied. Exposure to maximum rating conditions
for extended periods may affect device reliability.
TEMPERATURE SENSOR DC CHARACTERISTICS
Electrical Specifications: Unless otherwise indicated, V
DD
 = 2.7V to 5.5V, GND = Ground and
T
A
 = -40癈 to +125癈.
Parameters
Sym
Min
Typ
Max
Unit
Conditions
Temperature Sensor Accuracy
-20癈 < T
A
 d +100癈
T
ACY
T
ACY
-0.5    ?.25
+0.5
V
DD
 = 3.3V
-40癈 < T
A
 d +125癈
-1.0    ?.25
+1.0
V
DD
 = 3.3V
Temperature Conversion Time
0.5癈/bit
t
CONV

30

ms    33s/sec (typical)
0.25癈/bit

65

ms    15s/sec (typical)
0.125癈/bit

130

ms    7s/sec (typical)
0.0625癈/bit

250

ms    4s/sec (typical)
Power Supply
Operating Voltage Range
V
DD
2.7

5.5
V
Operating Current
I
DD

200
400
Shutdown Current
I
SHDN

0.1
2
Power-on Reset (POR)
V
POR

2.2

V
Threshold for falling V
DD
Power Supply Rejection
敯C/擵
DD

-0.1

癈/V   V
DD
 = 2.7V to 5.5V, T
A
 = +25癈
Alert Output (open-drain output, external pull-up resistor required), see Section 5.2.3 Alert Output Configuration
High-Level Current (leakage)
I
OH


1
礎    V
OH
= V
DD
 (Active-Low, Pull-up Resistor)
Low-Level Voltage
V
OL


0.4
V
I
OL
= 3 mA (Active-Low, Pull-up Resistor)
Thermal Response, from +25癈 (air) to +125癈 (oil bath)
8L-DFN
t
RES

0.7

s
Time to 63% (+89癈)
8L-MSOP

1.4

s
相关PDF资料
PDF描述
PQ05RD08 IC REG LDO 5V .8A TO-220
ATF1502ASV-20AI44 IC CPLD 20NS 3.3V 44TQFP
ABC31DRES-S734 CONN EDGECARD 62POS .100 EYELET
TAJT686M002RNJ CAP TANT 68UF 2.5V 20% 1210
HWS50-15/A PWR SUP IND 15V 3.5A SNG OUTPUT
相关代理商/技术参数
参数描述
MCP9808T-E 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:?±0.5?°C Maximum Accuracy Digital Temperature Sensor
MCP9808T-E/MC 功能描述:板上安装温度传感器 Silicon temp sensor with I2C interface 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
MCP9808T-E/MS 功能描述:IC TEMP SENSOR DGTL I2C 8MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 热管理 系列:- 标准包装:3,000 系列:- 功能:温度开关 传感器类型:内部 感应温度:85°C 分界点 精确度:±6°C(最小值) 拓扑:ADC(三角积分型),比较器,寄存器库 输出类型:开路漏极 输出警报:是 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:带卷 (TR) 其它名称:ADT6501SRJZP085RL7-ND
MCP98242 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Memory Module Temperature Sensor w/EEPROM for SPD
MCP98242_09 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Memory Module Temperature Sensor w/EEPROM for SPD