Datasheet

7
®
OPA241, 2241, 4241
OPA251, 2251, 4251
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.
OPA251 SERIES OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
Percent of Amplifiers (%)
Offset Voltage Drift (µV/°C)
18
16
14
12
10
8
6
4
2
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 1.4 1.5 1.6 1.7 1.8 1.9 2.0
Typical production distribution
of packaged units. Singles,
duals, and quads included.
V
S
= ±15V
OPA241 SERIES OFFSET VOLTAGE
PRODUCTION DISTRIBUTION
Percent of Amplifiers (%)
Offset Voltage (µV)
30
25
20
15
10
5
0
V
S
= +5V
–225 –200 –175 –150 –125 –100
–75 –50 –25
0
25 50 75
100 125 150 175 200 225
Typical production
distribution of
packaged units.
Singles, duals,
and quads included.
OPA241 SERIES OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
Percent of Amplifiers (%)
Offset Voltage (µV/°C)
20
18
16
14
12
10
8
6
4
2
0
Typical production distribution
of packaged units. Singles,
duals, and quads included.
V
S
= +5V
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
OPA251 SERIES OFFSET VOLTAGE
PRODUCTION DISTRIBUTION
Percent of Amplifiers (%)
Offset Voltage (µV)
30
25
20
15
10
5
0
V
S
= ±15V
–225 –200 –175 –150 –125 –100
–75 –50 –25
0
25 50 75
100 125 150 175 200 225
Typical production
distribution of
packaged units.
Singles, duals,
and quads included.
MAXIMUM OUTPUT VOLTAGE vs FREQUENCY
100k100 1k 10k
Frequency (Hz)
10
30
25
20
15
10
5
0
Maximum Output Voltage (Vp-p)
Maximum output
voltage without
slew rate-induced
distortion.
V
S
= 2.7V
V
S
= +5V
V
S
= ±15V
OPEN-LOOP GAIN vs OUTPUT VOLTAGE SWING
140
130
120
110
100
90
80
Open-Loop Gain (dB)
Output Voltage Swing from Rail (mV)
500 400 300 200 100 0
V
S
= ±15V
V
S
= +5V
V
S
= +2.7V
R
L
= 20kΩ
R
L
= 100kΩ
R
L
= 10kΩ