Datasheet

MAX4030E/MAX4031E
Low-Cost, 144MHz, Dual/Triple Op Amps
with ±15kV ESD Protection
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
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.
(All voltages referenced to GND, unless otherwise noted.)
V
CC
...........................................................................-0.3V to +6V
IN_-, IN_+, OUT_,
SHDN_ ..........................-0.3V to (V
CC
+ 0.3V)
Current into IN_-, IN_+, SHDN..........................................±20mA
Output Short-Circuit Duration to V
CC
or GND............Continuous
Continuous Power Dissipation (T
A
= +70°C)
8-Pin µMAX (derate 4.5mW/°C above +70°C) .............362mW
8-Pin SO (derate 5.9mW/°C above +70°C)..................471mW
14-Pin TSSOP (derate 9.1mW/°C above +70°C) .........727mW
14-Pin SO (derate 8.3mW/°C above +70°C)................667mW
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
DC ELECTRICAL CHARACTERISTICS
(V
CC
= 5V, V
CM
= 0V, V
OUT_
= V
CC
/2, SHDN_ = V
CC
, R
L
= ∞ to V
CC
/2, 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
Operating Supply Voltage Range
V
CC
Guaranteed by PSRR
4.5 5.5
V
Quiescent Current (per Amplifier)
I
CC
12 22 mA
Shutdown Current (per Amplifier) I
SHDN
SHDN_ = GND (MAX4031E)
0.1
10 µA
Input Common-Mode Voltage V
CM
Guaranteed by CMRR 0
V
CC
-
2.25
V
T
A
= +25°C 5 13
Input Offset Voltage V
OS
T
A
= -40°C to +85°C 26
mV
Input Offset Voltage Matching ∆V
OS
2.6
mV
Input Offset Voltage Tempco
TC
VOS
31
µV/°C
Input Bias Current I
B
0.01
1µA
Input Offset Current I
OS
0.01
µA
Input Resistance R
IN
1GΩ
Common-Mode Rejection Ratio
CMRR
GND ≤ V
CM
≤ V
CC
- 2.25V 50 70 dB
Power-Supply Rejection Ratio PSRR 4.5V ≤ V
CC
≤ 5.5V 40 60 dB
0.5V ≤ V
OUT_
≤ 4.5V, R
L
= 2kΩ to V
CC
/2 80
0.6V ≤ V
OUT_
≤ 4.4V, R
L
= 150Ω to V
CC
/2 50 70Open-Loop Gain A
VOL
0.4V ≤ V
OUT_
≤ 3.5V, R
L
= 150Ω to GND 50 70
dB
V
CC
- V
OH
0.05
R
L
= 2kΩ to V
CC
/2
V
OL
- GND
0.05
V
CC
- V
OH
0.15 0.4
R
L
= 150Ω to V
CC
/2
V
OL
- GND
0.15 0.4
V
CC
- V
OH
0.3 0.8
Output Voltage Swing V
OUT_
R
L
= 150Ω to GND
V
OL
- GND
0.01 0.05
V
Output Short-Circuit Current I
SC
Sinking or sourcing
±100
mA
V
IL
MAX4031E
0.8
SHDN_ Logic Threshold
V
IH
MAX4031E
2.0
V
I
IL
SHDN_ = GND (MAX4031E)
0.10
10
SHDN_ Logic Input Current
I
IH
SHDN_ = V
CC
(MAX4031E)
0.10
10
µA