TYPICAL PERFORMANCE CURVES
(CONT)
At T
CASE
= +25°C, V
S
=
±30V
and E/S pin open, unless otherwise noted.
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
5
5
OUTPUT VOLTAGE SWING vs TEMPERATURE
V
SUPPLY
–
V
OUT
(V)
V
SUPPLY
– V
OUT
(V)
4
(V+) –V
O
3
(V–)
–V
O
4
I
O
= +3A
I
O
= –3A
3
2
2
I
O
= +0.6A
1
1
I
O
= –0.6A
0
0
1
2
Output Current (A)
3
4
0
–75
–50
–25
0
25
50
75
100
125
Temperature (°C)
MAXIMUM OUTPUT VOLTAGE SWING
vs FREQUENCY
30
25
Maximum Output
Voltage Without
Slew Rate Induced
Distortion
10
R
L
= 8Ω
OUTPUT LEAKAGE CURRENT
vs APPLIED OUTPUT VOLTAGE
Leakage Current (mA)
Output Voltage (Vp)
5
R
CL
=
∞
R
CL
= 0
20
15
10
5
0
1k
10k
100k
Frequency (Hz)
1M
0
–5
Output Disabled
V
E/S
< (V–) + 0.8V
–10
–40
–30
–20
–10
0
10
20
30
40
Output Voltage (V)
OFFSET VOLTAGE
PRODUCTION DISTRIBUTION
20
18
Percent of Amplifiers (%)
16
14
12
10
8
6
4
2
0
–10 –9 –8 –7 –6 –5 –4 –3 –2 –1 0 1 2 3 4 5 6 7 8 9 10
Offset Voltage (mV)
Typical distribution
of packaged units.
OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
14
12
Typical production
distribution of
packaged units.
Percent of Amplifiers (%)
10
8
6
4
2
0
0
10 20 30 40 50 60 70 80 90 100 110 120 130
Offset Voltage Drift (µV/°C)
®
OPA548
6
BURR-BROWN [ BURR-BROWN CORPORATION ]
