MAX4256 Maxim, MAX4256 Datasheet - Page 2

• Manufacturer Part Number: MAX4256
• Description: The MAX4249–MAX4257 low-noise, low-distortion operational amplifiers offer rail-to-rail outputs and single-supply operation down to 2
• Manufacturer: Maxim

UCSP, Single-Supply, Low-Noise,
Low-Distortion, Rail-to-Rail Op Amps
ABSOLUTE MAXIMUM RATINGS
Power-Supply Voltage (V
Analog Input Voltage (IN_+, IN_-)....(V
SHDN Input Voltage ......................................6.0V to (V
Output Short-Circuit Duration to Either Supply ..........Continuous
Continuous Power Dissipation (T
ELECTRICAL CHARACTERISTICS
(V
Typical values are at 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
Quiescent Supply Current Per
Amplifier
Input Offset Voltage (Note 5)
Input Offset Voltage Tempco
Input Bias Current
Input Offset Current
Differential Input Resistance
Input Common-Mode Voltage
Range
Common-Mode Rejection Ratio
DD
10-Bump UCSP (derate 6.1mW/°C above +70°C) ......484mW
5-Pin SOT23 (derate 7.1mW/°C above +70°C)...........571mW
8-Bump UCSP (derate 4.7mW/°C above +70°C)........379mW
8-Pin µMAX (derate 4.5mW/°C above +70°C) ............362mW
8-Pin SO (derate 5.88mW/°C above +70°C)...............471mW
_______________________________________________________________________________________
= 5V, V
PARAMETER
SS
= 0V, V
A
CM
= +25°C.) (Notes 2, 3)
DD
= 0V, V
to V
SS
A
= +70°C)
) ......................+6.0V to -0.3V
OUT
SYMBOL
DD
TCV
CMRR
V
V
V
I
R
= V
I
OS
I
CM
DD
OS
Q
B
+ 0.3V) to (V
IN
OS
DD
/2, R
(Note 4)
Normal
mode
Shutdown mode (SHDN = V
E temperature
MAX4250AAUK
(Note 6)
(Note 6)
Guaranteed by
CMRR test
V
V
SS
DD
L
- 0.2V ≤ V
connected to V
- 1.1V
SS
SS
- 0.3V)
- 0.3V)
V
V
V
DD
DD
DD
T
T
T
T
T
T
CM
CONDITIONS
A
A
A
A
A
A
= 3V
= 5V
= 5V, UCSP only
= +25°C
= -40°C to +85°C
= -40°C to +125°C
= +25°C
= -40°C to +85°C
= -40°C to +125°C
≤
DD
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
/2, SHDN = V
10-Pin µMAX (derate 5.6mW/°C above +70°C) ...........444mW
14-Pin SO (derate 8.33mW/°C above +70°C)..............667mW
MAX4250AAUK .............................................-40°C to +125°C
E temperature
MAX4250AAUK
E temperature
MAX4250AAUK
E temperature
MAX4250AAUK
SS
) (Note 2)
DD
, T
A
= T
MIN
-0.2
2.4
70
68
MIN
0
to T
MAX
±0.07
1000
TYP
400
420
420
115
0.5
0.3
0.1
0.1
, unless otherwise noted.
V
V
±0.75
±1.85
MAX
1500
DD
DD
575
675
655
100
5.5
1.5
50
10
1
1
-1.1
-1.1
UNITS
µV/°C
GΩ
mV
pA
pA
dB
µA
V
V