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參數(shù)資料
| 型號(hào)： | MAX6664AEE |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | Temperature Monitors and PWM Fan Controllers |
| 中文描述： | ANALOG TEMP SENSOR-VOLTAGE, 0.8-2.6V, 1Cel, RECTANGULAR, SURFACE MOUNT |
| 封裝： | 0.150 INCH, 0.025 PITCH, MO-137, QSOP-16 |
| 文件頁數(shù)： | 2/24頁 |
| 文件大?。?/td> | 297K |
| 代理商： | MAX6664AEE |
M
Temperature Monitors and
PWM Fan Controllers
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
All Voltages Are Referenced to GND
TACH/AIN..............................................................-0.3V to +5.5V
V
CC
...........................................................................-0.3V to +6V
DXP, ADD, CRIT0, CRIT1........................-0.3V to + (V
CC
+ 0.3V)
DXN.......................................................................-0.3V to +0.8V
SMBDATA, SMBCLK,
INT
,
THERM
,
FAN_FAULT
,
SDL
,
SDR
............................................-0.3V to +6V
SMBDATA,
INT
,
THERM
,
FAN_FAULT
,
PWM_OUT Current..............................................-1mA to +50mA
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.
DXN Current .......................................................................±1mA
ESD Protection (all pins, Human Body Model) ..................2000V
Continuous Power Dissipation (T
A
= +70
°
C)
16-Pin QSOP (derate 8.3 mW/
°
C above +70
°
C)..........667mW
Operating Temperature Range .........................-40
°
C to +125
°
C
Junction Temperature......................................................+150
°
C
Storage Temperature Range.............................-65
°
C to +165
°
C
Lead Temperature (soldering, 10s).................................+300
°
C
ELECTRICAL CHARACTERISTICS
(V
CC
= +3.0V to +5.5V, T
A
= 0
°
C to +125
°
C, unless otherwise noted. Typical values are at V
CC
= +3.3V, T
A
= +25
°
C.) (Note1)
PARAMETER
SYMBOL
V
CC
CONDITIONS
MIN
3.0
TYP
MAX
5.5
10
1
300
UNITS
V
μA
mA
μA
Operating Supply Voltage Range
Standby Current
Operating Current
Average Operating Current
SMBDAT = SMBCLK = 1, register 00h = 00h
SMBDAT = SMBCLK = 1
Conversion rate = 4Hz (default)
I
S
0.5
150
V
C C
= + 3.3V T
A
= 0
°
C to + 100
°
C
+ 60
°
C
≤
T
R
≤
+ 100
°
C
V
CC
= +3.3V, 0
°
C
≤
T
R
≤
+100
°
C
V
CC
= +3.3V, -25
°
C
≤
T
R
≤
+125
°
C
V
CC
= +3.3V, 0
°
C
≤
T
A
≤
+100
°
C
V
CC
= +3.3V, -40
°
C
≤
T
A
≤
+125
°
C
±1
±3
±4
±2
±4
External Temperature Error
°
C
Internal Temperature Error
°
C
0.125
11
°
C
Bits
%
Temperature Resolution
(Internal and External)
Fan TACHOMETER Accuracy
(Note 2)
6
Fan TACHOMETER Full-Scale
Count
255
Divisor = 1, fan count = 153
Divisor = 2, fan count = 153
Divisor = 4, fan count = 153
Divisor = 8, fan count = 153
4400
2200
1100
550
270
TACHOMETER Nominal Input
RPM
RPM
Internal Clock Frequency
254
286
kHz
TACHOMETER Conversion Cycle
Time
637
ms
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6664AEE+ | 功能描述:板上安裝溫度傳感器 Temperature Monitor & PWM Fan Controller RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
| MAX6664AEE+T | 功能描述:板上安裝溫度傳感器 Temperature Monitor & PWM Fan Controller RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
| MAX6664AEE-T | 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
| MAX6664AEE-TG075 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX6665ASA070 | 制造商:Maxim Integrated Products 功能描述: |
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