AD8244
TYPICAL PERFORMANCE CHARACTERISTICS
V
S
= ±5 V, T
A
= 25°C, V
IN
= 0 V, R
L
= 10 kΩ, unless otherwise noted.
50
Data Sheet
40
40
30
HITS
20
20
10
HITS
30
10
–400
–200
0
200
400
600
11689-004
–600
–400
–200
0
200
400
600
800
OFFSET VOLTAGE (µV)
OFFSET VOLTAGE MATCHING (µV)
Figure 4. Typical Distribution of Offset Voltage
12
Figure 7. Typical Distribution of Offset Voltage Matching
V
S
= ±15V
T
A
= –40°C TO +85°C
10
40
35
30
V
IN
= ±3V
8
HITS
6
HITS
25
20
15
10
4
2
5
11689-008
11689-005
0
–10 –9 –8 –7 –6 –5 –4 –3 –2 –1
0 1 2 3 4 5 6 7 8 9 10
0
–300
–200
–100
0
100
200
300
OFFSET VOLTAGE DRIFT (µV/°C)
SYSTEM ERROR (µV/V)
Figure 5. Typical Distribution of Offset Voltage Drift
25
Figure 8. Typical Distribution of System Error
50
V
S
= ±3V TO ±18V
20
40
15
HITS
10
HITS
30
20
5
10
11689-006
–0.60
–0.55
–0.50
–0.45
–0.40
–0.35
–20
0
INPUT BIAS CURRENT (pA)
20
PSRR (µV/V)
40
60
80
Figure 6. Typical Distribution of Input Bias Current
Figure 9. Typical Distribution of Power Supply Rejection Ratio (PSRR)
Rev. 0 | Page 8 of 20
11689-009
0
0
–40
11689-007
0
0
–800
AD [ ANALOG DEVICES ]
