MAX4236 查看數據表（PDF） - Maxim Integrated
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MAX4236 Datasheet PDF : 14 Pages
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SOT23, Very High Precision, 3V/5V
Rail-To-Rail Op Amps
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (VCC - VEE) ......................................-0.3V to +6V
Analog Input Voltage (IN+ or IN-) ....(VEE - 0.3V) to (VCC + 0.3V)
Logic Input Voltage (SHDN) ............(VEE - 0.3V) to (VCC + 0.3V)
Current into Any Pin ............................................................20mA
Output Short-Circuit Duration....Continuous to Either VCC or VEE
Continuous Power Dissipation (TA = +70°C)
6-Pin SOT23-6 (derate 8.7mW/°C above +70°C) .........696mW
8-Pin µMAX (derate 4.5mW/°C above +70°C) ..............362mW
8-Pin SO (derate 5.9mW/°C above +70°C)...................471mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
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.
ELECTRICAL CHARACTERISTICS (SO-8 and µMAX-8)
(VCC = +2.4V to +5.5V, VEE = 0, VCM = 0, VOUT = VCC/2, RL = 100kΩ to VCC/2, TA = TMIN to TMAX, unless otherwise noted. Typical
values are at VCC = +5V and TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
Supply Voltage Range
VCC
Guaranteed by the PSRR test
2.4
Quiescent Supply Current
VCC = +5V
ICC
VCC = +3V
In normal mode
In shutdown mode
In normal mode
In shutdown mode
Input Offset Voltage
VCC = +5V,
Grade A
VOS
VCC = +5V,
Grade B
TA = +25oC
TA = TMIN to TMAX
TA = +25oC
TA = TMIN to TMAX
Input Offset Voltage Temperature
Coefficient
TCVOS
VCC = +5V
(Note 3)
Grade A
Grade B
Input Bias Current
IB
(Note 2)
Input Offset Current
IOS
(Note 2)
Input Resistance
RIN
Differential or common mode
TYP
350
0.1
350
0.1
±5
±5
±0.6
±0.6
±1
±1
1000
MAX
5.5
440
2
440
2
±20
±150
±50
±340
±2
±4.5
±500
UNITS
V
µA
µV
µV/°C
pA
pA
MΩ
Input Common-Mode Voltage
VCM Guaranteed by the CMRR test
-0.15
VCC - 1.2 V
VCC = +5V;
TA = +25oC
84
102
-0.15V ≤ VCM ≤
(VCC - 1.2V)
TA = TMIN to TMAX
80
Common-Mode Rejection Ratio
CMRR
dB
VCC = +3.0V;
-0.15V ≤ VCM ≤
TA = +25oC
82
102
(VCC - 1.2V)
TA = TMIN to TMAX
78
Power-Supply Rejection Ratio
PSRR VCC = +2.4V to
TA = +25oC
97
120
dB
+5.5V
TA = TMIN to TMAX
95
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