Datasheet

7
®
INA155
TYPICAL PERFORMANCE CURVES (Cont.)
At T
A
= +25°C, V
S
= 5.5V, R
L
= 10kΩ connected to V
S
/2. R
G
pins open (G = 10), and Ref = V
S
/2, unless otherwise noted.
OFFSET VOLTAGE
PRODUCTION DISTRIBUTION
Percent of Amplifiers (%)
Offset Voltage (mV)
–1
–0.9 –0.8 –0.7 –0.6 –0.5 –0.4 –0.3 –0.2 –0.1
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
1
14
12
10
8
6
4
2
0
SETTLING TIME vs LOAD CAPACITANCE
Load Capacitance (pF)
Settling Time (µs)
10 100 10k
20
18
16
14
12
10
8
6
4
2
0
1k
0.01%, G = 50
0.1%, G = 50
0.01%, G = 10
0.1%, G = 10
OVERSHOOT vs LOAD CAPACITANCE
Load Capacitance (pF)
Overshoot (%)
10 100 10k
60
50
40
30
20
10
0
1k
G = 10
G = 50
5µs/div
100mV/div
SMALL-SIGNAL STEP RESPONSE
G = 10, C
L
= 100pF, R
L
= 10kΩ
5µs/div
100mV/div
SMALL-SIGNAL STEP RESPONSE
G = 50, C
L
= 100pF, R
L
= 10kΩ
OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
Percent of Amplifiers (%)
Offset Voltage Drift (µV/°C)
–20 –18 –16 –14 –12 –10
–8 –6 –4 –2
0 2 4 6 8
10 12 14 16 18 20
18
16
14
12
10
8
6
4
2
0