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参数资料
| 型号： | MAX6690YMEE+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 2/16页 |
| 文件大小： | 149K |
| 描述： | IC TEMP SENSOR SMBUS 16-QSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 100 |
| 功能： | 温度计，恒温计 |
| 传感器类型： | 内部和外部 |
| 感应温度： | -55°C ~ 125°C，外部传感器 |
| 精确度： | ±5°C（最小值） |
| 拓扑： | ADC，多路复用器，寄存器库 |
| 输出类型： | I²C?/SMBus? |
| 输出警报： | 是 |
| 输出风扇： | 无 |
| 电源电压： | 3 V ~ 5.5 V |
| 工作温度： | -55°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-QSOP |
| 包装： | 管件 |
2癈 Accurate Remote/Local Temperature
Sensor with SMBus Serial Interface
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V
CC
= +3V to +5.5V, T
A
= -55癈 to +125癈, unless otherwise noted. Typical values are at V
CC
= +3.3V and T
A
= +25癈.)
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
(All voltages are referenced to GND unless otherwise noted.)
V
CC
..........................................................................-0.3V to +6V
DXP, ADD_.................................................-0.3V to (V
CC
+ 0.3V)
DXN ......................................................................-0.3V to +0.8V
SMBCLK, SMBDATA, ALERT, STBY.. ......................-0.3V to +6V
SMBDATA, ALERT Current .................................-1mA to +50mA
DXN Current ......................................................................?mA
ESD Protection (all pins, Human Body Model). .................2000V
Continuous Power Dissipation (T
A
= +70癈)
16-Pin QSOP (derate 8.30mW/癈 above +70癈).........667mW
Operating Temperature Range ........................-55癈 to +125癈
Junction Temperature......................................................+150癈
Storage Temperature Range ............................-65癈 to +165癈
Lead Temperature (soldering, 10s).................................+300癈
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
TEMPERATURE-TO-DIGITAL CONVERTER
+60癈 d T
A
d +100癈, V
CC
= +3.3V
-2.5
+2.5
0癈 d T
A
d +100癈, V
CC
= +3.3V
-3.5
+3.5
Accuracy (Local Sensor)
-55癈 d T
A
d +120癈, V
CC
= +3.3V
-5.0
+5.0
癈
+ 70?C d T
R J
d + 100?C , V
C C
= + 3.3V ( N ote 1)
-2
+2
0癈 d T
RJ
d +100癈, V
CC
= +3.3V (Note 1)
-3.5
+3.5
Accuracy (Remote Sensor)
- 55癈
d T
RJ
d +120癈 , V
C C
=
+ 3.3V
( Notes 1, 2)
-5
+5
癈
Line Regulation
0.2
0.5
癈
+1
癈
Resolution (Legacy Mode)
Conversion rate >1Hz
+8
Bits
+0.125
癈
Resolution (Extended Mode)
Conversion rate d1Hz
+11
Bits
Undervoltage Lockout
Threshold
UVLO
V
CC
input, disables A/D conversion,
rising edge
+2.60 +2.80
+2.95
V
Undervoltage Lockout
Hysteresis
+90
mV
Supply Voltage Range
V
CC
+3.0
+5.5
V
P ow
er
- O n Reset ( P O R) Thr eshol d
V
CC
, falling edge
+1.5
+2.0
+2.5
V
POR Threshold Hysteresis
+90
mV
Standby Current
SMBus static
+3
+10
礎
Operating Current
During conversion
+0.55
+1
mA
0.25 conversion/s (Note 3)
+40
+70
Average Operating Current
2 conversion/s (Note 3)
+150
+250
礎
Conversion Time
t
CONV
From stop bit to conversion completed, in
legacy mode (Note 3)
+95
+125
+156
ms
Conversion Timing Error
?5
%
High level
+80
+100
+120
Remote-Diode Current
I
RJ
Low level
+8
+10
+12
礎
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6690YMEE+ | 功能描述:板上安装温度传感器 Remote/Local 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 |
| MAX6690YMEE+T | 功能描述:板上安装温度传感器 Remote/Local 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 |
| MAX6691MUB | 功能描述:数据转换 IC - 多种 RoHS:否 制造商:Texas Instruments 转换器数量:1 分辨率:8 bit 工作电源电压:2.7 V to 5.5 V 功耗: 工作温度范围:- 40 C to + 85 C 封装 / 箱体:MSOP-10 封装:Reel |
| MAX6691MUB+ | 功能描述:数据转换 IC - 多种 4Ch Thermistor Temp to-Pulse-Width RoHS:否 制造商:Texas Instruments 转换器数量:1 分辨率:8 bit 工作电源电压:2.7 V to 5.5 V 功耗: 工作温度范围:- 40 C to + 85 C 封装 / 箱体:MSOP-10 封装:Reel |
| MAX6691MUB+T | 功能描述:数据转换 IC - 多种 4Ch Thermistor Temp to-Pulse-Width RoHS:否 制造商:Texas Instruments 转换器数量:1 分辨率:8 bit 工作电源电压:2.7 V to 5.5 V 功耗: 工作温度范围:- 40 C to + 85 C 封装 / 箱体:MSOP-10 封装:Reel |
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