Datasheet

6
®
OPA4243
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
15
14
13
12
11
10
–10
–11
–12
–13
–14
–15
0 ±2 ±4 ±6 ±8 ±10 ±14±12
Output Current (mA)
Output Voltage Swing (V)
25°C
125°C
–55°C
–55°C
125°C
25°C
R
L
to V
S
/2
TYPICAL PERFORMANCE CURVES (Cont.)
At T
A
= +25°C, R
L
= 20kΩ connected to ground, unless otherwise noted.
30
25
20
15
10
5
0
30
35
40
45
50
55
Quiescent Current Per Channel (µA)
Production Distribution (%)
QUIESCENT CURRENT
PRODUCTION DISTRIBUTION
25
60
40
35
30
25
20
15
10
5
0
100
1k
10k
100k
1M
Frequency(Hz)
Output Voltage (Vp-p)
MAXIMUM OUTPUT VOLTAGE vs FREQUENCY
V
S
= 2.7V
V
S
=15V
V
S
= 36V
70%
60%
50%
40%
30%
20%
10%
0%
10
100
1k
10k
SMALL-SIGNAL OVERSHOOT
vs LOAD CAPACITANCE
Load Capacitance (pF)
Overshoot (%)
G = +1, R
L
= ∞
G = +1, R
L
= 20kΩ
G = +2, R
L
= 20kΩ
G = +3, R
L
= 20kΩ
120
110
100
90
80
70
60
1
10 100
OPEN-LOOP GAIN vs LOAD RESISTANCE
Gain(dB)
Load (kΩ)
V
S
= ±15V, V
O
= ±5V
0.20
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0.00
–75
–25
25
75
125
175
Temperature (°C)
SLEW RATE vs TEMPERATURE
V
S
= ±7.5, R
L
= 20kΩ,
C
L
= 100pF, Gain = +1
+SR
–SR
Slew Rate (V/µs)