Datasheet
MAX4385E/MAX4386E
Low-Cost, 230MHz, Single/Quad Op Amps with
Rail-to-Rail Outputs and ±15kV ESD Protection
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Power-Supply Voltage (V
CC
to V
EE
) .........................-0.3V to +6V
IN_+, IN_-, OUT_,.............................(V
EE
- 0.3V) to (V
CC
+ 0.3V)
Output Short-Circuit Duration to
V
CC
or V
EE
.............................................................Continuous
Continuous Power Dissipation (T
A
= +70°C)
5-Pin SOT23 (derate 8.7mW/°C above +70°C)...........696mW
14-Pin SO (derate 8.33mW/°C above +70°C).............667mW
14-Pin TSSOP (derate 10mW/°C above +70°C) .........727mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature......................................................+150°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 function-
al 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.
DC ELECTRICAL CHARACTERISTICS
(V
CC
= 5V, V
EE
= 0, V
CM
= V
CC
/2, V
OUT
= V
CC
/2, R
L
= ∞ to V
CC
/2, C
BYPASS
= 2.2µF, T
A
= T
MIN
to T
MAX
, unless otherwise noted.
Typical values are at T
A
= +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX
UNITS
Input Common-Mode Voltage
Range
V
CM
Guaranteed by CMRR
V
EE
-
0.2
V
CC
-
2.25
V
T
A
= +25°C
0.2 20
Input Offset Voltage
V
OS
T
A
= -40°C to +85°C
28
mV
Input Offset Voltage Matching MAX4386E 1 mV
Input Offset Voltage Tempco
TC
VOS
8
µV/°C
Input Bias Current
I
B
6.5 20 µA
Input Offset Current
I
OS
0.5 7 µA
Differential mode (-1V ≤ V
IN
≤ +1V)
70
kΩ
Input Resistance
R
IN
Common mode (-0.2V ≤ V
CM
≤ +2.75V)
3
MΩ
Common-Mode Rejection Ratio
CMRR
V
EE
- 0.2V ≤ V
CM
≤ V
CC
- 2.25V
70 95 dB
0.25V ≤ V
OUT
≤ 4.75V, R
L
= 2kΩ
50 61
0.8V ≤ V
OUT
≤ 4.5V, R
L
= 150Ω
48 63
Open-Loop Gain
A
VOL
1V ≤ V
OUT
≤ 4V, R
L
= 50Ω
58
dB
V
CC
- V
OH
0.05 0.270
R
L
= 2kΩ
V
OL
- V
EE
0.05 0.150
V
CC
- V
OH
0.3 0.5
R
L
= 150Ω
V
OL
- V
EE
0.25
0.8
V
CC
- V
OH
0.5 0.8
R
L
= 75Ω
V
OL
- V
EE
0.5
1.75
V
CC
- V
OH
1 1.7
Output Voltage Swing
V
OUT
R
L
= 75Ω to
ground V
OL
- V
EE
0.025 0.125
V
Sinking from R
L
= 50Ω to V
CC
40 55
Output Current
I
OUT
Sourcing into R
L
= 50Ω to V
EE
25 50
mA
Output Short-Circuit Current
I
SC
Sinking or sourcing
±100
mA
Open-Loop Output Resistance
R
OUT
8
Ω
Power-Supply Rejection Ratio PSRR
V
S
= 4.5V to 5.5V
50 62 dB