Datasheet

Data Sheet ADA4638-1
Rev. 0 | Page 7 of 24
TYPICAL PERFORMANCE CHARACTERISTICS
T
A
= 25°C, unless otherwise noted.
0
2
4
6
8
10
12
–10
–9 –8 –7 –6 –5 –4 –3 –2 –1
0 1 2 3 4 5 6 7 8 9
10
NUMBER OF AMPLIFIERS
OFFSET VOLTAGE (µV)
V
SY
= ±2.5V
V
CM
=V
SY
/2
150 UNITS
10072-003
Figure 3. Input Offset Voltage Distribution
0
2
4
6
8
10
12
14
16
18
20
0 0.010.020.030.040.050.060.070.08
NUMBER OF AMPLIFIERS
TCV
OS
(µV/°C)
10072-004
V
SY
= ±2.5V
V
CM
=V
SY
/2
–40°C < T
A
< +125°C
140 LFCSP UNITS
Figure 4. Input Offset Voltage Drift Distribution
0
5
10
15
20
25
30
0 0.010.020.030.040.050.060.070.08
NUMBER OF AMPLIFIERS
TCV
OS
(µV/°C)
V
SY
= ±2.5V
V
CM
=V
SY
/2
–40°C ≤ T
A
≤ +125°C
140 SOIC UNITS
10072-105
Figure 5. Input Offset Voltage Drift Distribution
0
5
10
15
20
25
30
–5.0 –4.5 –4.0 –3.5 –3.0 –2.5 –2.0 –1.5 –1.0 –0.5
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
NUMBER OF AMPLIFIERS
OFFSET VOLTAGE (µV)
V
SY
= ±15V
V
CM
=V
SY
/2
150 UNITS
10072-006
Figure 6. Input Offset Voltage Distribution
0
2
4
6
8
10
12
14
0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08
NUMBER OF AMPLIFIERS
TCV
OS
(µV/°C)
V
SY
= ±15V
V
CM
=V
SY
/2
–40°C < T
A
< +125°C
140 LFCSP UNITS
10072-007
Figure 7. Input Offset Voltage Drift Distribution
0
2
4
6
8
10
12
14
16
18
0 0.010.020.030.040.050.060.070.08
NUMBER OF AMPLIFIERS
TCV
OS
(µV/°C)
10072-108
V
SY
=±15V
V
CM
=V
SY
/2
–40°C ≤ T
A
≤ +125°C
140 SOIC UNITS
Figure 8. Input Offset Voltage Drift Distribution