TYPICAL CHARACTERISTICS: V
S
=
±
5V
(Cont.)
T
A
= +25°C, G = +2, R
F
= 250Ω, R
L
= 100Ω, unless otherwise noted.
TYPICAL INPUT OFFSET VOLTAGE DRIFT
OVER TEMPERATURE
1.0
2.0
1.5
Input Offset Voltage (mV)
TYPICAL INPUT BIAS CURRENT
vs COMMON-MODE INPUT VOLTAGE
0.5
Input Bias Current (pA)
–50
–25
0
25
50
75
100
125
1.0
0.5
0
–0.5
–1.0
–1.5
0
–0.5
–1.0
Ambient Temperature (°C)
–2.0
–3
–2
–1
0
1
2
3
Common-Mode Input Voltage (V)
TYPICAL INPUT BIAS CURRENT DRIFT
OVER TEMPERATURE
1000
900
Input Bias Current (pA)
SUPPLY AND OUTPUT CURRENT vs TEMPERATURE
150
Supply Current
Output Current (25mA/div)
125
100
75
50
Left Scale
25
0
Sinking Current
3
0
–50
–25
0
25
50
75
100
125
Ambient Temperature (°C)
Left Scale
Sourcing Current
Right Scale
Supply Current (3mA/div)
15
12
9
6
18
800
700
600
500
400
300
200
100
0
–50
–25
0
25
50
75
100
125
Ambient Temperature (°C)
NONINVERTING INPUT OVERDRIVE RECOVERY
8.0
6.4
4.8
Input Voltage
Right Scale
4.0
3.2
2.4
Output Voltage
Left Scale
5
4
INVERTING OVERDRIVE RECOVERY
R
L
= 100Ω
R
F
= 402Ω
G = –1
Input and Output Voltage (V)
3
2
1
0
–1
–2
–3
–4
–5
Output Voltage (V)
1.6
0
–1.6
–3.2
–4.8
–6.4
–8.0
0.8
0
–0.8
R
L
= 100Ω
G = +2
See Figure 1
–1.6
–2.4
–3.2
–4.0
Time (20ns/div)
Input Voltage (V)
3.2
1.6
Input
Output
See Figure 2
Time (20ns/div)
8
OPA656
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SBOS196A
ETC [ ETC ]
