參數(shù)資料
型號: ADT6402SRJZ-RL7
廠商: Analog Devices Inc
文件頁數(shù): 3/12頁
文件大?。?/td> 264K
描述: IC TEMP SENS TRIP PT PP SOT-23-6
產(chǎn)品培訓(xùn)模塊: Temperature Sensors
特色產(chǎn)品: ADT6401 and ADT6402 Temperature Switches
標(biāo)準(zhǔn)包裝: 1
功能: 溫度開關(guān)
傳感器類型: 內(nèi)部
感應(yīng)溫度: -45°C ~ 5°C,45°C ~ 115°C
精確度: ±0.5°C
拓?fù)洌?/td> ADC(三角積分型),比較器
輸出類型: 推挽式
輸出警報:
輸出風(fēng)扇:
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -55°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: SOT-23-6
供應(yīng)商設(shè)備封裝: SOT-23-6
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁面: 798 (CN2011-ZH PDF)
其它名稱: ADT6402SRJZ-RL7DKR
Data Sheet
ADT6401/ADT6402
 
Rev. C | Page 3 of 12
SPECIFICATIONS
T
A
 = 55癈 to +125癈, V
CC
 = 2.7 V to 5.5 V, open-drain R
PULL-UP
 = 10 k&, unless otherwise noted.
Table 1.
Parameter
Min
Typ
Max
Unit    Test Conditions/Comments
TEMPERATURE SENSOR AND ADC
 
 
 
 
 
Threshold Accuracy
 
?.5
?
T
A
 = 45癈 to 25癈
 
 
?.5
?
T
A
 = 15癈 to +15癈
 
 
?.5
?
T
A
 = 35癈 to 65癈
 
 
?.5
?
TA = 75癈 to 115癈
ADC Resolution
 
11
 
Bits     
Temperature Conversion Time
 
30
 
ms
Time necessary to complete a conversion
Update Rate
 
600
 
ms
Conversion started every 600 ms
Temperature Threshold Hysteresis
 
2
 
Pin selectable, depends on S0, S1, S2 settings
 
 
10
 
Pin selectable, depends on S0, S1, S2 settings
DIGITAL OUTPUT (OPEN-DRAIN)
 
 
 
 
 
Output High Current, I
OH
 
10
 
nA
Leakage current, V
CC
 = 2.7 V and V
OH
 = 5.5 V
Output Low Voltage, V
OL
 
 
 
0.3
V
I
OL
 = 1.2 mA, V
CC
 = 2.7 V
 
 
 
0.4
V
IOL = 3.2 mA, VCC = 4.5 V
Output Capacitance, COUT
1
 
 
 
10
pF
RPULL-UP = 10 k?
DIGITAL OUTPUT (PUSH-PULL)
 
 
 
 
 
Output Low Voltage, VOL
 
 
0.3
V
IOL = 1.2 mA, VCC = 2.7 V
 
 
 
0.4
V
IOL = 3.2 mA, VCC = 4.5 V
Output High Voltage, VOH
0.8 ?VCC     
 
V
ISOURCE = 500 礎(chǔ), VCC = 2.7 V
 
V
CC
  1.5     
 
V
I
SOURCE
 = 800 礎(chǔ), V
CC
 = 4.5 V
Output Capacitance, C
OUT
1
 
 
 
10
pF
 
POWER REQUIREMENTS
 
 
 
 
 
Supply Voltage
2.7
 
5.5
V
 
Supply Current
 
30
55
礎(chǔ)
 
 
1
 Guaranteed by design and characterization.
 
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