MAX4241EUA(1998) 查看數據表（PDF） - Maxim Integrated
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MAX4241EUA Datasheet PDF : 16 Pages
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Single/Dual/Quad, +1.8V/10µA, SOT23,
Beyond-the-Rails Op Amps
ELECTRICAL CHARACTERISTICS — TA = +25°C (continued)
(VCC = +1.8V to +5.5V, VEE = 0, VCM = 0, VOUT = VCC / 2, RL = 100kΩ tied to VCC / 2, SHDN = VCC, TA = +25°C, unless
otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MAX4241ESA
MIN TYP MAX UNITS
80
85
Power-Supply
Rejection Ratio
PSRR 1.8V ≤ VCC ≤ 5.5V
MAX4242ESA/MAX4243ESD/
MAX4244ESD
80
85
dB
MAX4240EUK/MAX424_EUA/
MAX4243EUB
78
82
Large-Signal
Voltage Gain
AVOL
(VEE + 0.2V) ≤ VOUT ≤
(VCC - 0.2V)
VCC = 1.8V
VCC = 5.0V
RL = 100kΩ
RL = 10kΩ
RL = 100kΩ
RL = 10kΩ
80
70
90
82
85
73
94
85
dB
Output Voltage
Swing High
VOH
Specified as
VCC - VOH
VCC = 1.8V
VCC = 5.0V
RL = 100kΩ
RL = 10kΩ
RL = 100kΩ
RL = 10kΩ
8
20
40
65
mV
10
25
60
95
Output Voltage
Swing Low
VOL
Specified as
VEE - VOL
VCC = 1.8V
VCC = 5.0V
RL = 100kΩ
RL = 10kΩ
RL = 100kΩ
RL = 10kΩ
6
15
23
35
mV
10
20
40
60
Output Short-Circuit
Current
Sourcing
IOUT(SC) Sinking
0.7
mA
2.5
Output Leakage
Current in Shutdown
(Notes 2, 5)
IOUT(SHDN) SHDN = VEE = 0, VCC = 5.5V
20
50
nA
SHDN Logic Low
(Note 2)
VIL
0.3 x VCC V
SHDN Logic High
(Note 2)
VIH
0.7 x VCC
V
SHDN Input Bias
Current (Note 2)
IIH, IIL SHDN = VCC = 5.5V or SHDN = VEE = 0
40
80
nA
Channel-to-Channel
Isolation (Note 6)
CHISO Specified at DC
80
dB
Gain-Bandwidth
Product
Phase Margin
Gain Margin
Slew Rate
GBW
Φm
Gm
SR
90
kHz
68
degrees
18
dB
40
V/ms
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