TYPICAL PERFORMANCE CURVES (CONT)
At TA = +25°C, and RL = 100kΩ connected to VS/2 (ground for VS = ±15V), unless otherwise noted.
Curves apply to OPA241 and OPA251 unless specified.
OPEN-LOOP GAIN vs OUTPUT VOLTAGE SWING
MAXIMUM OUTPUT VOLTAGE vs FREQUENCY
Maximum output
140
130
120
110
100
90
30
25
20
15
10
5
RL = 20kΩ
VS = ±15V
VS = +5V
voltage without
slew rate-induced
distortion.
VS = ±15V
RL = 100kΩ
VS = +2.7V
RL = 10kΩ
VS = +5V
VS = 2.7V
80
0
10
100
1k
10k
100k
500
400
300
200
100
0
Frequency (Hz)
Output Voltage Swing from Rail (mV)
OPA241 SERIES OFFSET VOLTAGE
PRODUCTION DISTRIBUTION
OPA241 SERIES OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
30
25
20
15
10
5
20
18
16
14
12
10
8
VS = +5V
Typical production
distribution of
packaged units.
Singles, duals,
and quads included.
Typical production distribution
of packaged units. Singles,
duals, and quads included.
VS = +5V
6
4
2
0
0
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
OPA251 SERIES OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
30
25
20
15
10
5
18
16
14
12
10
8
V
S = ±15V
Typical production distribution
of packaged units. Singles,
duals, and quads included.
Typical production
distribution of
packaged units.
Singles, duals,
and quads included.
VS = ±15V
6
4
2
0
0
Offset Voltage (µV)
Offset Voltage Drift (µV/°C)
®
OPA241, 2241, 4241
OPA251, 2251, 4251
7
TI [ TEXAS INSTRUMENTS ]
