Datasheet

5
®
OPA4243
TYPICAL PERFORMANCE CURVES (Cont.)
At T
A
= +25°C, R
L
= 20kΩ connected to ground, unless otherwise noted.
125
120
115
110
105
100
95
90
85
80
–75
–50
–25
0
25
50
75
100
125
A
OL, CMRR, PSRR vs TEMPERATURE
Temperature(°C)
V
S
= ±15V
PSRR
CMRR
A
OL
0
–2
–4
–6
–8
–10
–12
–14
–16
Input Bias Current (nA)
INPUT BIAS CURRENT vs TEMPERATURE
–60
–40
–20
0
20
40
60
80
100 120
140
Temperature (C°)
–I
B
+I
B
V
S
= ±15V
30
25
20
15
10
5
0
–3.2
–2.4
–1.6
–0.8 0 0.8
1.6
2.4
3.2
Offset Voltage (mV)
OFFSET VOLTAGE PRODUCTION DISTRIBUTION
Production Distribution (%)
V
S
= ±7.5V
–30
–25
–20
–15
–10
–5
0
–15
–10
–5
0
5
10
15
INPUT BIAS CURRENT
vs INPUT COMMON-MODE VOLTAGE
V
S
= ±15V
Common-Mode Voltage (V)
120
100
80
60
40
20
0
COMMON-MODE REJECTION
vs SUPPY VOLTAGE
04
8
12
16
20 24 28
32 36
Suppy Voltage (V)
CMRR (dB)
12
8
4
0
0
1
2
3
4
5
6
7
8
9
10
OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
V
OS
Drift (µV/°C)
V
S
= ±7.5V
Production Distribution (%)