參數(shù)資料
型號(hào): MAX874
廠商: Maxim Integrated Products, Inc.
英文描述: 10レA, Low-Dropout, Precision Voltage References
中文描述: 10µA、低壓差、精密電壓基準(zhǔn)
文件頁(yè)數(shù): 2/8頁(yè)
文件大?。?/td> 112K
代理商: MAX874
M
10μA, Low-Dropout,
Prec ision Voltage Referenc es
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Supply Voltage.......................................................................24V
Output Short-Circuit Duration ..........Continuous to Either Supply
C
COMP
Input...........................................................-0.3V to V
OUT
TRIM Input...................................................-0.3V to (V
IN
+ 0.3V)
TEMP Output ...............................................-0.3V to (V
IN
+ 0.3V)
Continuous Power Dissipation (T
A
= +70°C)
Plastic DIP (derate 9.09mW/°C above +70°C) .............727mW
SO (derate 5.88mW/°C above +70°C)..........................471mW
ELECTRICAL CHARACTERISTICS—MAX872
(V
IN
= 2.7V, I
L
= 0mA, T
A
= +25°C, unless otherwise noted.)
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.
Operating Temperature Ranges
MAX87_C__ .........................................................0°C to +70°C
MAX87_E__ ......................................................-40°C to +85°C
Storage Temperature Range.............................-65°C to +150°C
J unction Temperature Range (T
j
)......................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
V
IN
= 4.5V to 20V
V
IN
= 2.7V to 5.5V
Sourcing 0mA to 0.5mA
Sinking 0mA to -0.5mA
0.1Hz to 10Hz
V
OUT
short to V
IN
V
OUT
short to GND
V
IN
= 2.7V to 20V
V
OUT
V
OUT
+ 0.2V
CONDITIONS
mV
+75/-20 +100/-25
V
ADJ
V
OUT
Adjustment Range
4
12
250
0.5
12
10
μVp-p
60
e
n
V
2.495
2.500
2.505
V
OUT
Output Voltage
Output Voltage Noise
mV
690
V
TEMP
TEMP Voltage
mA
3
9
I
SC
Short-Circuit Output Current
6
15
μA/V
0.35
0.55
I
Q
/V
IN
Change in Supply Current vs. V
IN
μV/V
80
0.2
4
6.5
V
OUT
/V
IN
Line Regulation
mV/mA
V
OUT
/I
OUT
Load Regulation (Note 1)
μA
I
Q
Quiescent Supply Current
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
ELECTRICAL CHARACTERISTICS—MAX874
(V
IN
= 4.3V, I
L
= 0mA, T
A
= +25°C, unless otherwise noted.)
V
IN
= 4.3V to 20V
Sourcing 0mA to 0.5mA
Sinking 0mA to -0.5mA
0.1Hz to 10Hz
V
OUT
short to V
IN
V
OUT
short to GND
V
IN
= 4.3V to 20V
V
OUT
V
OUT
+ 0.2V
CONDITIONS
mV
±150
±200
V
ADJ
V
OUT
Adjustment Range
15
0.15
6
6.5
75
0.9
15
10
μVp-p
μV/V
90
e
n
V
4.088
4.096
4.104
V
OUT
Output Voltage
Output Voltage Noise
Line Regulation
mV
690
V
TEMP
TEMP Voltage
mA
5
25
I
SC
Short-Circuit Output Current
6
15
μA/V
0.35
0.55
I
Q
/V
IN
Change in Supply Current vs. V
IN
V
OUT
/V
IN
mV/mA
V
OUT
/I
OUT
Load Regulation (Note 1)
μA
I
Q
Quiescent Supply Current
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
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