TYPICAL PERFORMANCE CURVES
(CONT)
At T
A
= +25°C, and R
L
= 100kΩ connected to V
S
/2 (ground for V
S
=
±15V),
unless otherwise noted.
Curves apply to OPA241 and OPA251 unless specified.
OPEN-LOOP GAIN vs OUTPUT VOLTAGE SWING
140
Maximum Output Voltage (Vp-p)
30
MAXIMUM OUTPUT VOLTAGE vs FREQUENCY
Maximum output
voltage without
slew rate-induced
distortion.
V
S
= ±15V
130
Open-Loop Gain (dB)
R
L
= 20kΩ
R
L
= 100kΩ
25
20
15
10
5
0
V
S
= +5V
V
S
= 2.7V
10
V
S
= ±15V
120
110
100
90
80
500
V
S
= +5V
V
S
= +2.7V
R
L
= 10kΩ
400
300
200
100
0
100
1k
Frequency (Hz)
10k
100k
Output Voltage Swing from Rail (mV)
OPA241 SERIES OFFSET VOLTAGE
PRODUCTION DISTRIBUTION
30
25
Typical production
distribution of
packaged units.
Singles, duals,
and quads included.
V
S
= +5V
OPA241 SERIES OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
20
18
V
S
= +5V
Typical production distribution
of packaged units. Singles,
duals, and quads included.
Percent of Amplifiers (%)
Percent of Amplifiers (%)
16
14
12
10
8
6
4
2
20
15
10
5
0
0
–225
–200
–175
–150
–125
–100
–75
–50
–25
0
25
50
75
100
125
150
175
200
225
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3
Offset Voltage (µV/°C)
Offset Voltage (µV)
OPA251 SERIES OFFSET VOLTAGE
PRODUCTION DISTRIBUTION
30
V
S
=
±15V
25
Typical production
distribution of
packaged units.
Singles, duals,
and quads included.
18
16
OPA251 SERIES OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
V
S
=
±15V
Typical production distribution
of packaged units. Singles,
duals, and quads included.
Percent of Amplifiers (%)
Percent of Amplifiers (%)
14
12
10
8
6
4
2
20
15
10
5
0
0
–225
–200
–175
–150
–125
–100
–75
–50
–25
0
25
50
75
100
125
150
175
200
225
Offset Voltage (µV)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
Offset Voltage Drift (µV/°C)
7
OPA241, 2241, 4241
OPA251, 2251, 4251
®
BURR-BROWN [ BURR-BROWN CORPORATION ]
