MAX4247 Maxim, MAX4247 Datasheet - Page 2

• Manufacturer Part Number: MAX4247
• Description: The MAX4245/MAX4246/MAX4247 family of low-cost op amps offer rail-to-rail inputs and outputs, draw only 320µA of quiescent current, and operate from a single +2
• Manufacturer: Maxim

ABSOLUTE MAXIMUM RATINGS
Power-Supply Voltage (V
All Other Pins ...................................(V
Output Short-Circuit Duration
Continuous Power Dissipation (T
Ultra-Small, Rail-to-Rail I/O with Disable,
Single-/Dual-Supply, Low-Power Op Amps
ELECTRICAL CHARACTERISTICS
(V
T
2
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 Range
Supply Current (Per Amplifier)
Supply Current in Shutdown
Input Offset Voltage
Input Bias Current
Input Offset Current
Input Resistance
Input Common-Mode Voltage
Range
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
Large-Signal Voltage Gain
Output Voltage Swing High
Output Voltage Swing Low
Output Short-Circuit Current
Output Leakage Current in
Shutdown
SHDN_ Logic Low
SHDN_ Logic High
SHDN_ Input Current
A
DD
(OUT shorted to V
6-Pin SC70 (derate 3.1mW/°C above +70°C) ..............245mW
6-Pin SOT23 (derate 8.7mW/°C above +70°C)............695mW
8-Pin SO (derate 5.9mW/°C above +70°C)..................471mW
= +25°C, unless otherwise noted.) (Note 1)
_______________________________________________________________________________________
= +2.7V, V
PARAMETER
SS
= 0V, V
SS
or V
DD
DD
CM
to V
)................................. Continuous
= 0V, V
SS
A
) .........................-0.3V to +6V
= +70°C)
SYMBOL
I
I
SS
OUT(SC)
OUT(SH)
I
CMRR
OUT
SHDN_
PSRR
V
V
V
I
V
V
I
I
R
V
V
L
A
DD
OS
I
- 0.3V) to (V
DD
CM
OH
OS
OL
/I
B
IN
IH
IL
V
H
= V
DD
Inferred from PSRR test
V
V
SHDN_ = V
V
V
V
|V
Inferred from CMRR test
V
2.5V ≤ V
V
R
V
Specified as
V
Specified as
V
V
Device in Shutdown Mode
(SHDN_ = V
(Note 2)
(Note 2)
V
/ 2, R
DD
DD
SS
SS
SS
SS
SS
SS
DD
OUT
DD
SS
L
IN+
= 100kΩ
DD
- 0.1V ≤ V
- 0.1V ≤ V
- 0.1V ≤ V
+ 0.05V ≤ V
+ 0.2V ≤ V
≤ SHDN_ ≤ V
- 0.1V ≤ V
= +2.7V
= +5.5V
- V
= +5.0V
- V
- V
+ 0.3V)
L
OUT
DD
IN-
SS
connected from OUT to V
| ≤ 10mV
SS
≤ 5.5V
SS
CM
CM
CM
CM
(Note 2)
), V
OUT
CONDITIONS
OUT
DD
≤ V
≤ V
≤ V
≤ V
SS
≤ V
Operating Temperature Range .........................-40°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
≤ V
≤ V
(Note 2)
DD
DD
DD
DD
DD
8-Pin SOT23 (derate 9.1mW/°C above +70°C)............727mW
8-Pin µMAX (derate 4.5mW/°C above +70°C) .............362mW
10-Pin µMAX (derate 5.6mW/°C above +70°C) ...........444mW
R
R
R
R
Sourcing
Sinking
DD
OUT
+ 0.1V
+ 0.1V
+ 0.1V
+ 0.1V
L
L
L
L
- 0.2V, R
= 100kΩ
= 2kΩ
= 100kΩ
= 2kΩ
- 0.05V,
≤ V
DD
L
DD
(Note 2)
= 2kΩ
/ 2, SHDN_ = V
0.7 x V
V
S S
MIN
2.5
65
75
95
- 0.1
D D
DD
(MAX4245/MAX4247 only),
±0.01
4000
TYP
0.05
±0.4
320
375
±10
120
110
0.5
±1
80
90
35
30
11
30
1
1
0.3 x V
V
D D
MAX
±1.5
±0.5
650
700
±50
5.5
0.5
±6
60
60
50
+ 0.1
DD
UNITS
mA
mV
mV
mV
µA
µA
nA
nA
kΩ
dB
dB
dB
µA
nA
V
V
V
V