
MAX4450/MAX4451
Ultra-Small, Low-Cost, 210MHz, Single-Supply
Op Amps with Rail-to-Rail Outputs
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS
(VCC = +5V, VEE = 0V, RL =
∞ to VCC/2, VOUT = VCC/2, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
(Note 1)
Supply Voltage (VCC to VEE)................................................+12V
IN_-, IN_+, OUT_..............................(VEE - 0.3V) to (VCC + 0.3V)
Output Short-Circuit Current to VCC or VEE ......................150mA
Continuous Power Dissipation (TA = +70°C)
5-Pin SC70-5 (derate 2.5mW/°C above +70°C) ..........200mW
5-Pin SOT23-5 (derate 7.1mW/°C above +70°C) ........571mW
8-Pin SOT23-8 (derate 5.26mW/°C above +70°C) ......421mW
8-Pin SO (derate 5.9mW/°C above +70°C) .................471mW
Operating Temperature Range ...........................-40°C to +85°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 at 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.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
V
VEE -VCC
0.20
2.25
Guaranteed by CMRR test
VCM
Input Common-Mode
Voltage Range
Input Offset Voltage (Note 2)
Input Offset Voltage Matching
VOS
426
1.0
mV
V/°C
8
TCVOS
Input Offset Voltage
Temperature Coefficient
Input Bias Current
Input Offset Current
IB
IOS
(Note 2)
6.5
20
0.5
4
A
k
Ω
70
Differential mode (-1V
≤ VIN ≤ +1V)
RIN
Input Resistance
Common mode (-0.2V
≤ VCM ≤ +2.75V)
3
M
Ω
dB
70
95
50
60
48
58
57
dB
V
0.05
0.20
0.05
0.15
0.30
0.50
0.25
0.80
0.5
0.80
0.5
1.75
45
70
mA
Ω
8
±120
46
62
dB
V
54
69
4.5
11.0
6.5
9.0
mA
VCC to VEE
VEE = -5V, VCM = 0V
VEE = 0V, VCM = 2V
VCC = 5V
Sinking or sourcing
VOL - VEE
VCC - VOH
VOL - VEE
VCC - VOH
VOL - VEE
VCC - VOH
1V
≤ VOUT ≤ 4V, RL = 50Ω
0.5V
≤ VOUT ≤ 4.5V, RL = 150Ω
0.25V
≤ VOUT ≤ 4.75V, RL = 2kΩ
(VEE - 0.2V)
≤ VCM ≤ (VCC - 2.25V)
RL = 2k
Ω
RL = 150
Ω
RL = 75
Ω
IS
VS
PSRR
ROUT
ISC
IOUT
VOUT
AVOL
CMRR
Common-Mode Rejection Ratio
Open-Loop Gain (Note 2)
Output Voltage Swing
(Note 2)
Output Current
Output Short-Circuit Current
Open-Loop Output Resistance
Power-Supply Rejection Ratio
(Note 3)
Operating Supply-Voltage
Range
Quiescent Supply Current
(per amplifier)
RL = 50
Ω
25
50
Sourcing
Sinking