參數(shù)資料
型號(hào): MAX9921AUB+T
廠商: Maxim Integrated Products
文件頁數(shù): 13/16頁
文件大?。?/td> 0K
描述: IC SENSOR HALL EFFECT 10-MSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
類型: 霍爾效應(yīng)傳感器
輸入類型: 電壓
輸出類型: 邏輯
接口: 2 線
電流 - 電源: 1.3mA
安裝類型: 表面貼裝
封裝/外殼: 10-TFSOP,10-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 10-µMAX
包裝: 帶卷 (TR)
MAX9921
Dual, 2-Wire Hall-Effect Sensor Interface
with Diagnostics
6
_______________________________________________________________________________________
Typical Operating Characteristics
(VBAT = 14V, TA = +25°C, unless otherwise noted.)
BAT SUPPLY CURRENT
vs. VBAT IN OPERATING MODE
BAT VOLTAGE (V)
BAT
CURRENT
(mA)
MAX9921
toc01
19.0
19.5
20.0
20.5
21.0
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
TA = -40
°C
BAT SUPPLY CURRENT
vs. VBAT IN OPERATING MODE
BAT VOLTAGE (V)
BAT
CURRENT
(mA)
MAX9921
toc02
19.0
19.5
20.0
20.5
21.0
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
TA = +25
°C
BAT SUPPLY CURRENT
vs. VBAT IN OPERATING MODE
BAT VOLTAGE (V)
BAT
CURRENT
(mA)
MAX9921
toc03
19.0
19.5
20.0
20.5
21.0
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
TA = +125
°C
BAT SUPPLY CURRENT
vs. VBAT IN OPERATING MODE
BAT VOLTAGE (V)
BAT
CURRENT
(mA)
MAX9921
toc04
5
1015202530354045505560
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
TA = -40
°C
HALL INPUTS DISABLED
OPERATING MODE
BAT SUPPLY CURRENT
vs. VBAT IN OPERATING MODE
BAT VOLTAGE (V)
BAT
CURRENT
(mA)
MAX9921
toc05
5
1015202530354045505560
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
TA = +25
°C
HALL INPUTS DISABLED
OPERATING MODE
BAT SUPPLY CURRENT
vs. VBAT IN OPERATING MODE
BAT VOLTAGE (V)
BAT
CURRENT
(mA)
MAX9921
toc06
5
1015202530354045505560
0.6
0.8
1.0
1.2
1.4
1.6
HALL INPUTS DISABLED
OPERATING MODE
TA = +125
°C
BAT SUPPLY CURRENT
vs. VBAT IN SHUTDOWN MODE
BAT VOLTAGE (V)
BAT
CURRENT
(nA)
MAX9921
toc07
0
10203040
0
5
10
15
20
25
30
35
40
45
50
TA = +25
°C
TA = +125
°C
TA= -40
°C
HALL INPUT CURRENT HYSTERESIS FOR
HIGH/LOW THRESHOLDS
vs. TEMPERATURE
TEMPERATURE (
°C)
HALL
INPUT
CURRENT
(mA)
MAX9921
toc08
-40 -25 -10 5
20 35 50 65 80 95 110 125
8.4
8.6
8.8
9.0
9.2
9.4
9.6
9.8
10.0
LOW THRESHOLD
HIGH THRESHOLD
HALL INPUT CURRENT HYSTERESIS FOR
HIGH/LOW THRESHOLD vs. VBAT
BAT VOLTAGE (V)
HALL
INPUT
CURRENT
(mA)
MAX9921
toc09
6
8
10
12
14
16
18
8.6
8.8
9.0
9.2
9.4
9.6
9.8
LOW THRESHOLD
HIGH THRESHOLD
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