MAX4232AKA-T Просмотр технического описания (PDF) - Maxim Integrated
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MAX4232AKA-T
Maxim Integrated
MAX4232AKA-T Datasheet PDF : 27 Pages
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High-Output-Drive, 10MHz, 10V/µs,
Rail-to-Rail I/O Op Amps with Shutdown in SC70
DC ELECTRICAL CHARACTERISTICS (continued)
(VDD = 2.7V, VSS = 0V, VCM = VDD/2, VOUT = (VDD/2), RL = ∞ connected to (VDD/2), VSHDN = VDD, TA = +25°C, unless otherwise
noted.) (Note 2)
PARAMETER
Quiescent Supply Current (per
Amplifier)
Shutdown Supply Current (per
Amplifier) (Note 3)
SHDN Logic Threshold (Note 3)
SHDN Input Bias Current
SYMBOL
IDD
IDD(SHDN)
VIL
VIH
CONDITIONS
VDD = 5.5V, VCM = VDD / 2
VDD = 2.7V, VCM = VDD / 2
VSHDN = 0V, RL = ∞
VDD = 5.5V
VDD = 2.7V
Shutdown mode
Normal mode
VSS < VSHDN < VDD (Note 3)
MIN TYP
1.2
1.1
0.5
0.1
VDD x 0.57
50
MAX
2.3
2.0
1
1
0.8
UNITS
mA
µA
V
pA
DC ELECTRICAL CHARACTERISTICS
(VDD = 2.7V, VSS = 0V, VCM = VDD/2, VOUT = (VDD/2), RL = ∞ connected to (VDD/2), VSHDN = VDD, TA = -40 to +125°C, unless other-
wise noted.) (Note 2)
PARAMETER
Operating Supply Voltage Range
Input Offset Voltage
Offset-Voltage Tempco
SYMBOL
VDD
VOS
ΔVOS /ΔT
CONDITIONS
Inferred from PSRR test
MIN TYP MAX UNITS
2.7
5.5
V
±8
mV
±3
µV/°C
Common-Mode Input Voltage Range
VCM
Inferred from CMRR test
VSS
VDD
V
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
Output Voltage in Shutdown
Large-Signal Voltage Gain
Output Voltage Swing
Output Voltage
CMRR
VSS < VCM < VDD
46
PSRR
VDD = 2.7V to 5.5V
70
VOUT(SHDN) VSHDN < 0V, RL = 200Ω (Note 3)
AVOL
VSS + 0.2V < VDD - 0.2V
RL = 2kΩ
76
RL = 200Ω 67
RL = 32Ω, TA = +85°C
VDD - VOH
VOL - VSS
VOUT
RL = 200Ω
VDD - VOH
VOL - VSS
RL = 2kΩ
VDD - VOH
VOL - VSS
IL = 10mA
VDD = 2.7V
VDD - VOH
VOL - VSS
IL = 30mA,
TA = -40°C
to +85°C
VDD = 5V
VDD - VOH
VOL - VSS
dB
dB
150
mV
dB
650
650
150
mV
150
20
20
250
230
400
mV
370
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