MAX44252 Maxim, MAX44252 Datasheet - Page 6

• 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

(V
DD
-1000
-1500
2000
1500
1000
-500
1.28
1.26
1.24
1.22
1.20
1.18
1.16
1.14
1.12
1.10
1.08
1.06
500
= 10V, V
0
-50
-5
SUPPLY CURRENT vs. TEMPERATURE
I
-25
BIAS-
-4
vs. COMMON-MODE VOLTAGE
INPUT COMMON-MODE VOLTAGE (V)
SS
-3
INPUT BIAS CURRENT
0
= 0V, outputs have R
TEMPERATURE (°C)
I
-2
T
BIAS+
A
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25
= +125°C
-1
50
T
A
20V, Ultra-Precision, Low-Noise Op Amps
0
= -40°C
SUPPLY CURRENT
75
PER AMPLIFIER
1
T
100
A
= +25°C
2
125
3
L
150
= 10kI to V
4
-1000
-1250
1000
-250
-500
-750
750
500
250
Typical Operating Characteristics (continued)
6
5
4
3
2
1
0
0
DD
-50
0
/2. T
-25
vs. INPUT COMMON MODE
INPUT OFFSET VOLTAGE
A
2
INPUT COMMON VOLTAGE (V)
INPUT BIAS CURRENT
0
= +25NC, unless otherwise specified.)
vs. TEMPERATURE
TEMPERATURE (°C)
POSITIVE I
25
4
NEGATIVE I
50
BIAS
6
75
BIAS
MAX44251/MAX44252
100
8
125
150
10
160
140
120
100
-20
80
60
40
20
0
6
5
4
3
2
1
0
0.1
-50
COMMON-MODE REJECTION RATIO
1
-25
INPUT OFFSET VOLTAGE
10 100
vs. TEMPERATURE
0
vs. FREQUENCY
TEMPERATURE (°C)
FREQUENCY (Hz)
25
1k 10k
50
100k
75
1M
100
10M
100M
125