MAX4477AUA Maxim Integrated Products, MAX4477AUA Datasheet - Page 2

• Manufacturer Part Number: MAX4477AUA
• Description: Op Amps Wide-Band Rail-Rail
• Manufacturer: Maxim Integrated Products

Specifications of MAX4477AUA

• Number Of Channels: 2
• Voltage Gain Db: 120 dB
• Common Mode Rejection Ratio (min): 90 dB
• Input Offset Voltage: 0.35 mV
• Operating Supply Voltage: 3 V or 5 V
• Maximum Power Dissipation: 362 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: uSOP
• Minimum Operating Temperature: - 40 C

ABSOLUTE MAXIMUM RATINGS
Power-Supply Voltage (V
Analog Input Voltage (IN_+, IN_-)....(V
SHDN Input Voltage....................................(V
Output Short-Circuit Duration to Either Supply ..........Continuous
Continuous Power Dissipation (T
DC ELECTRICAL CHARACTERISTICS
(V
Typical values are at T
SOT23, Low-Noise, Low-Distortion, Wide-Band,
Rail-to-Rail Op Amps
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.
2
Supply Voltage Range
Quiescent Supply Current Per
Amplifier
Input Offset Voltage
Input Offset Voltage Tempco
Input Bias Current
Input Offset Current
Differential Input Resistance
Input Common-Mode Voltage
Range
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
Large-Signal Voltage Gain
DD
6-Pin SOT23 (derate 9.1mW/°C above +70°C)...........727mW
6-Pin TDFN (derate 18.2mW/°C above 70°C) ...........1454mW
8-Pin µMAX (derate 4.5mW/°C above +70°C) ............362mW
_______________________________________________________________________________________
= +5V, V
PARAMETER
SS
= 0V, V
A
= +25°C.) (Notes 1, 2)
CM
DD
to V
= 0V, V
SS
A
= +70°C)
) ......................-0.3V to +6.0V
OUT
SYMBOL
SS
TC
CMRR
PSRR
A
V
V
V
= V
R
I
- 0.3V) to (V
VOL
I
I
OS
DD
CM
OS
D
VOS
B
IN
DD
SS
/2, R
- 0.3V) to +6.0V
(Note 3)
Normal mode
Shutdown mode (SHDN = V
T
T
(Note 4)
(Note 4)
Guaranteed by
CMRR Test
(V
V
1.6V)
(V
V
1.7V)
V
R
V
R
V
R
V
A
A
CM
CM
DD
L
OUT
L
OUT
L
OUT
L
SS
SS
= +25
= -40
= 10k to V
= 1k to V
= 500 to V
tied to V
DD
= 2.7 to 5.5V
- 0.2V)
- 0.1V)
= 100mV to (V
= 200mV to (V
= 350mV to (V
(V
(V
+ 0.3V)
°
DD
DD
°
C to +125
C
DD
-
-
DD
CONDITIONS
/2, SHDN = V
DD
DD
/2;
/2;
/2;
T
T
T
T
°
DD
DD
DD
C
A
A
A
A
Operating Temperature Range .........................-40°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
= +25
= -40
= +25
= -40
14-Pin SO (derate 8.33mW/°C above +70°C)..............667mW
14-Pin TSSOP (derate 9.1mW/°C above +70°C) .........727mW
8-Pin SO (derate 5.88mW/°C above +70°C)...............471mW
- 125mV)
- 250mV)
- 500mV)
V
V
°
°
DD
SS
°
°
DD
DD
C to +125
C to +125
C
C
) (Note 2)
, T
= 3V
= 5V
A
= -40°C to +125°C, unless otherwise noted.
°
°
C
C
MIN
-0.2
-0.1
2.7
90
90
85
85
90
90
1000
TYP
0.01
±0.3
±70
115
120
120
110
110
2.2
2.5
±1
±1
V
V
D D
D D
MAX
±350
±750
±150
±150
5.5
4.4
1.0
±6
- 1.6
- 1.7
UNITS
µV/°C
G
mA
pA
pA
dB
dB
dB
µA
µV
V
V