MAX4040–MAX4044
Single/Dual/Quad, Low-Cost, SOT23,
Micropower, Rail-to-Rail I/O Op Amps
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—TA = +25°C
(VCC = +5.0V, VEE = 0V, VCM = 0V, VOUT = VCC / 2, SHDN = VCC, RL = 100k
tied to VCC / 2, 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.
Supply Voltage (VCC to VEE)..................................................+6V
All Other Pins ...................................(VCC + 0.3V) to (VEE - 0.3V)
Output Short-Circuit Duration to VCC or VEE ..............Continuous
Continuous Power Dissipation (TA = +70°C)
5-Pin SOT23 (derate 7.1mW/°C above +70°C).............571mW
8-Pin MAX (derate 4.1mW/°C above +70°C) ..............330mW
8-Pin SO (derate 5.88mW/°C above +70°C).................471mW
10-Pin MAX (derate 5.6mW/°C above +70°C) ...........444mW
14-Pin SO (derate 8.33mW/°C above +70°C)..............667mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
14
20
VCC = 5.0V
(Note 1)
Input Offset Current
IOS
±0.5
±3.0
nA
(Note 1)
VIN+ - VIN- < 1.0V
Differential Input
Resistance
RIN(DIFF)
45
M
2.0
5.0
VIN+ - VIN- > 2.5V
SHDN = VEE, MAX4041
and MAX4043 only
Large-Signal
Voltage Gain
Shutdown Supply
Current per Amplifier
ICC(SHDN)
1.0
Supply-Voltage Range
VCC
2.4
5.5
V
Inferred from PSRR test
Output Voltage
Swing High
4.4
k
VOH
Inferred from the CMRR test
mV
AVOL
dB
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Supply Current
per Amplifier
ICC
10
A
94
VCC = 2.4V
10
Specified as
VCC - VOH
Power-Supply
Rejection Ratio
PSRR
dB
(VEE + 0.2V)
≤ VOUT ≤ (VCC - 0.2V)
60
90
74
85
Output Voltage
Swing Low
Input Common-Mode
Voltage Range
RL = 100k
RL = 25k
RL = 100k
RL = 25k
A
VCM
VEE
VCC
V
2.4V
≤ VCC ≤ 5.5V
75
85
VCC = 2.4V
VOL
mV
10
Specified as
VEE - VOL
Input Bias Current
IB
±2
±10
nA
40
60
RL = 100k
RL = 25k
Output Short-Circuit
Current
IOUT(SC)
mA
0.7
Sourcing
2.5
Channel-to-Channel
Isolation
Sinking
dB
CONDITIONS
80
Specified at DC, MAX4042/MAX4043/MAX4044 only
VCC = 5.0V
±0.20
±2.0
VOS
Input Offset Voltage
mV
±0.25
±2.5
VEE
≤ VCM ≤ VCC
70
94
dB
CMRR
Common-Mode
Rejection Ratio
MAX404_EU_
All other packages
65
94
VEE
≤ VCM ≤ VCC
MAX4044ESD
MAX404_EU_
All other packages
mV
±0.20
±1.50