Datasheet
MAX4464/MAX4470/MAX4471/MAX4472/MAX4474
Single/Dual/Quad, +1.8V/750nA, SC70,
Rail-to-Rail Op Amps
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V
DD
= +5V, V
SS
= 0V, V
CM
= 0V, V
OUT
= V
DD
/2, R
L
= ∞ to V
DD
/2, T
A
= +25°C, unless otherwise noted.)
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.
V
DD
to V
SS
...............................................................-0.3V to +6V
IN_+ or IN_-......................................(V
SS
- 0.3V) to (V
DD
+ 0.3V)
OUT_ Shorted to V
SS
or V
DD
......................................Continuous
Continuous Power Dissipation (T
A
= +70°C)
5-Pin SC70 (derate 3.1mW/°C above +70°C)...................247mW
5-Pin SOT23 (derate 7.1mW/°C above +70°C).................571mW
6-Bump WLP (derate 10.5mW/°C above +70°C) .............840mW
8-Pin SOT23 (derate 8.9mW/°C above +70°C).................714mW
8-Pin µMAX (derate 4.5mW/°C above +70°C) ..................362mW
8-Pin SO (derate 5.88mW/°C above +70°C)....................471mW
14-Pin TSSOP (derate 9.1mW/°C above +70°C) ...........727mW
14-Pin SO (derate 8.33mW/°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
Soldering Temperature (reflow) ......................................+260°C
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Supply Voltage Range V
DD
Guaranteed by PSRR tests 1.8 5.5 V
V
DD
= +1.8V 0.6
Supply Current (Per
Amplifier)
I
DD
V
DD
= +5.0V 0.75 1.2
µA
Input Offset Voltage V
OS
±0.5 ±7.0 mV
Input Bias Current I
B
±200 ±1500 pA
Input Offset Current I
OS
±12.5 pA
Input Common-Mode
Voltage Range
V
CM
Guaranteed by the CMRR test V
SS
V
DD
-
1.1
V
Common-Mode Rejection
Ratio
CMRR Specified with V
SS
≤ V
CM
≤ (V
DD
- 1.1V) 70 95 dB
Power-Supply Rejection
Ratio
PSRR +1.8V ≤ V
DD
≤ +5.5V 70 90 dB
R
L
= 1MΩ, V
OUT
= 50mV to V
DD
- 50mV 90 120
R
L
= 100kΩ, V
OUT
= 200mV to V
DD
- 200mV 90 112
Large-Signal Voltage Gain A
VOL
R
L
= 10kΩ, V
OUT
= 200mV to V
DD
- 200mV 100
dB
R
L
= 1MΩ 14
R
L
= 100kΩ 410V
OH
Swing high
specified as
V
DD
- V
OH
R
L
= 10kΩ 40
R
L
= 1MΩ 0.5 5
R
L
= 100kΩ 15
Output Voltage Swing
V
OL
Swing low
specified as
V
OL
- V
SS
R
L
= 10kΩ 10
mV
MAX4470/MAX4471/MAX4472 9
Gain-Bandwidth Product GBW
MAX4464/MAX4474 40
kHz
MAX4470/MAX4471/MAX4472 90
Phase Margin φ
M
MAX4464/MAX4474 80
d eg r ees