Ultra-Low-Distortion, Single-Supply,
300MHz Op Amps with Enable
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (V
to V )...............................................+8.5V
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range.............................-65°C to +150°C
Junction Temperature......................................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
CC
EE
Voltage on Any Other Pin.................(V - 0.3V) to (V
+ 0.3V)
EE
CC
Short-Circuit Duration (V
to V
or V )..............Continuous
CC EE
OUT
Continuous Power Dissipation (T = +70°C)
A
16-Pin QSOP (derate 8.33mW/°C above +70°C)........667mW
8-Pin µMAX (derate 4.10mW/°C above +70°C)..........330mW
8-Pin SO (derate 5.9mW/°C above +70°C).................471mW
14-Pin SO (derate 8.33mW/°C above +70°C).............667mW
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.
DC ELECTRICAL CHARACTERISTICS
(V = +5V, V = 0, R = 100Ω to V /2, V
= V /2, T = T
to T , typical values are at T = +25°C, unless otherwise noted.)
MAX A
CC
EE
L
CC
CM
CC
A
MIN
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Operating Supply Voltage
Range
V
Inferred from PSRR test
Inferred from CMRR test
4.5
8.0
V
CC
Common-Mode Input Voltage
Input Offset Voltage
V
CM
V
+ 1.6
V
- 1.6
9
V
EE
CC
V
1
mV
OS
Input Offset Voltage Drift
TCV
1.5
µV/°C
OS
Input Offset Voltage Channel
Matching
MAX4268/MAX4269/MAX4270
1
mV
Input Bias Current
Input Offset Current
I
3.5
0.1
40
µA
µA
B
I
5.5
OS
Common-Mode Input
Resistance
R
INCM
Either input, (V + 1.6) ≤ V
≤ (V - 1.6)
CC
1
MΩ
CM
EE
Differential Input Resistance
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
Open-Loop Voltage Gain
Output Voltage Swing
R
-10mV ≤ V ≤ 10mV
40
85
kΩ
dB
dB
dB
dB
mA
mA
Ω
INDIFF
IN
CMRR
PSRR
(V + 1.6V) ≤ V
≤ (V
- 1.6V), no load
60
60
60
EE
CM
CC
V
CC
= 4.5V to 8.0V
85
A
OL
1.75V ≤ V
≤ 3.25V
95
OUT
V
V
CC
- V , V - V
EE
1.1
45
1.5
OUT
OUT
OH OL
Output Current Drive
I
R = 20Ω
L
30
Output Short-Circuit Current
Closed-Loop Output Resistance
Power-Up Time
I
Sinking or sourcing to V
or V
100
0.035
10
SC
CC
EE
R
OUT
t
V
O
= 1V step, 0.1% settling time
µs
PWRUP
Normal mode, EN_ = 5V or floating
Disable mode, EN_ = 0
28
32
5
Quiescent Supply Current
I
S
mA
1.6
0.2
Disable Output Leakage Current
EN_ Logic Low Threshold
V
EN_
= 0, V ≤ V
≤ V
CC
5
µA
V
EE
OUT
V
CC
- 3.5
EN_ Logic High Threshold
EN_ Logic Input Low Current
EN_ Logic Input High Current
V
CC
- 1.5
V
V
V
= 0
5
1
100
30
µA
µA
EN_
= 5V
EN_
2
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MAXIM [ MAXIM INTEGRATED PRODUCTS ]
