MAX4243 查看數據表（PDF） - Maxim Integrated
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MAX4243 Datasheet PDF : 16 Pages
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Single/Dual/Quad, +1.8V/10µA, SOT23,
Beyond-the-Rails Op Amps
ELECTRICAL CHARACTERISTICS
(VCC = +1.8V to +5.5V, VEE = 0, VCM = 0, VOUT = VCC / 2, RL = 100kΩ tied to VCC / 2, SHDN = VCC, TA = TMIN to TMAX, unless oth-
erwise noted.) (Note 1)
PARAMETER
Common-Mode
Rejection Ratio
(Note 4)
Power-Supply
Rejection Ratio
Large-Signal
Voltage Gain
Output Voltage
Swing High
Output Voltage
Swing Low
Output Leakage
Current in Shutdown
(Notes 2, 5)
SHDN Logic Low
(Note 2)
SYMBOL
CONDITIONS
MIN
MAX4241ESA
65
VCC = 1.8V
MAX4242ESA/MAX4243ESD/
MAX4244ESD
65
CMRR
MAX4240EUK/MAX424_EUA/
MAX4243EUB
61
MAX4241ESA
71
VCC = 5.0V
MAX4242ESA/MAX4243ESD/
MAX4244ESD
71
MAX4240EUK/MAX424_EUA/
MAX4243EUB
67
MAX4241ESA
73
PSRR 1.8V ≤ VCC ≤ 5.5V
MAX4242ESA/MAX4243ESD/
MAX4244ESD
73
MAX4240EUK/MAX424_EUA/
MAX4243EUB
71
AVOL
(VEE + 0.2V) ≤ VOUT ≤
(VCC - 0.2V)
VCC = 1.8V
VCC = 5.0V
RL = 100kΩ
RL = 10kΩ
RL = 100kΩ
RL = 10kΩ
72
62
80
72
VOH
Specified as
⎥VCC - VOH⎥
VCC = 1.8V
VCC = 5.0V
RL = 100kΩ
RL = 10kΩ
RL = 100kΩ
RL = 10kΩ
VOL
Specified as
⎥VEE - VOL⎥
VCC = 1.8V
VCC = 5.0V
RL = 100kΩ
RL = 10kΩ
RL = 100kΩ
RL = 10kΩ
IOUT(SHDN) SHDN = VEE = 0, VCC = 5.5V
VIL
TYP MAX UNITS
dB
dB
dB
25
95
mV
30
145
20
50
mV
25
75
100
nA
0.3 x VCC V
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