TYPICAL PERFORMANCE CURVES
(Cont.)
At T
A
= +25°C, V
S
= +5V, and R
L
= 10kΩ connected to V
S
/2, unless otherwise noted.
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
V+
120
OPEN-LOOP GAIN vs OUTPUT VOLTAGE SWING
(V+) – 1
Output Voltage (V)
25°C
(V+) – 2
2
≈
–40°C
25°C
85°C
0
5
10
Output Current (mA)
15
≈
20
Open-Loop Gain (dB)
–40°C
85°C
110
R
L
= 100kΩ
100
R
L
= 5kΩ
1
90
0
80
120
100
80
60
40
20
0
Output Voltage Swing from Rail (mV)
OFFSET VOLTAGE
PRODUCTION DISTRIBUTION
24
20
Typical production
distribution of
packaged units.
18
16
OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
Typical production
distribution of
packaged units.
Percent of Amplifiers (%)
16
12
8
4
0
Percent of Amplifiers (%)
14
12
10
8
6
4
2
0
–6
–5.4
–4.8
–4.2
–3.6
–3
–2.4
–1.8
–1.2
–0.6
0
0.6
1.2
1.8
2.4
3
3.6
4.2
4.8
5.4
6
Offset Voltage (mV)
QUIESCENT CURRENT
PRODUCTION DISTRIBUTION
24
20
16
12
8
4
400
350
300
Percent of Amplifiers (%)
Settling Time (µs)
250
200
150
100
50
0
<0
<25
<50
<75
<100
<125
<150
<175
<200
<225
<250
0
1
10
100
1000
Closed-Loop Gain (V/V)
Quiescent Current (µA)
6
–10
–9
–8
–7
–6
–5
–4
–3
–2
–1
0
1
2
3
4
5
6
7
8
9
10
Offset Voltage Drift (µV/°C)
SETTLING TIME vs CLOSED-LOOP GAIN
0.01%
0.1%
OPA342, 2342, 4342
SBOS106A
BURR-BROWN [ BURR-BROWN CORPORATION ]
