MAX44252 Maxim, MAX44252 Datasheet - Page 4

• Manufacturer Part Number: MAX44252
• Description: The MAX44251/MAX44252 are 20V, ultra-precision, low-noise, low-drift amplifiers that offer near-zero DC offset and drift through the use of patented autocorrelating zeroing techniques
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS
(V
are at T
Quiescent Current per Amplifier
Power-Up Time
DC SPECIFICATIONS
Input Common-Mode Range
Common-Mode Rejection Ratio
(Note 3)
Input Offset Voltage (Note 3)
Input Offset Voltage Drift
(Note 3)
Input Bias Current (Note 3)
Input Offset Current (Note 3)
Open-Loop Gain (Note 3)
Output Short-Circuit Current
Output Voltage Low
Output Voltage High
AC SPECIFICATIONS
Input Voltage-Noise Density
Input Voltage Noise
Input Current-Noise Density
Input Capacitance
Gain-Bandwidth Product
POWER SUPPLY
DD
= 3.3V, V
A
= +25°C.) (Note 2)
PARAMETER
SS
= 0V, V
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20V, Ultra-Precision, Low-Noise Op Amps
IN+
= V
IN-
= V
SYMBOL
TC V
CMRR
A
GBW
V
V
V
V
t
C
I
I
e
DD
DD
ON
OS
VOL
I
i
CM
OH
OS
OL
N
B
IN
N
OS
/2, R
L
R
Guaranteed by CMRR test
T
1.5V)
-40NC < T
T
-40NC < T
T
-40NC < T
250mV P V
P V
R
V
To V
V
V
f = 1kHz
0.1Hz < f < 10Hz
f = 1kHz
= 10kI to V
A
A
A
DD
OUT
DD
L
L
= +25NC
DD
= 10kI to
= J
= +25NC, V
= +25NC
/2
DD
- V
- V
- 250mV,
OUT
or V
SS
A
A
A
OUT
< +125NC
< +125NC
< +125NC
SS
DD
CONDITIONS
CM
/2, T
T
-40NC < T
= -0.05V to (V
T
-40NC < T
Noncontinuous
R
R
R
R
A
A
A
L
L
L
L
= +25NC
= +25NC
= 10kI to V
= 2kI to V
= 10kI to V
= 2kI to V
= -40°C to +125°C, unless otherwise noted. Typical values
MAX44251/MAX44252
A
A
< +125NC
< +125NC
DD
DD
DD
DD
DD
/2
/2
-
/2
/2
V
MIN
0.05
120
117
136
133
SS
-
TYP
129
200
400
151
123
1.1
6.2
0.3
25
58
17
29
10
3
8
5
9
2
V
1.65
1100
1200
MAX
1.5
1.5
5.5
6.5
DD
18
22
42
22
52
-
nV/√Hz
pA/√Hz
UNITS
nV/NC
nV
MHz
mA
mA
mV
mV
dB
pA
pA
dB
FV
Fs
pF
V
P-P