STMicroelectronics Demonstration board based on the TSC102 STEVAL-ISQ010V1 STEVAL-ISQ010V1 Fiche De Données
Codes de produits
STEVAL-ISQ010V1
DocID16754 Rev 3
11/23
TSC102
Electrical characteristics curves: signal conditioning amplifier
23
5
Electrical characteristics curves: signal conditioning
amplifier
Unless otherwise specified, the test conditions for the following curves are:
•
•
T
amb
= 25 °C, V
CC
= 5 V
•
no load on Out.
•
signal conditioning amplifier tested as standalone amplifier.
Figure 14. Input offset voltage versus input
common-mode voltage
Figure 15. Input offset voltage versus supply
voltage (Vicm = Vcc/2)
Figure 16. Output current versus output voltage
Figure 17. Bode diagram (Vout = Vcc/2,
R
L
= 10 k
Ω
, C
load
= 100 pF)
-1.4
-1.2
-1.0
-0.8
-0.6
-0.4
-0.2
0.0
0.2
0.4
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
Vio (
m
V)
Vicm (V)
T=125°C
T=-40°C
T=25°C
-1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
3.50
3.70
3.90
4.10
4.30
4.50
4.70
4.90
5.10
5.30
5.50
Vio (
m
V)
Vcc (V)
T=125°C
T=-40°C
T=25°C
-50
-40
-30
-20
-10
0
10
20
30
40
50
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
Output c
urrent
(mA
)
Vout (V)
T=125°C
T=-40°C
T=25°C
sink
source
-30
0
30
60
90
120
150
180
210
-30
-20
-10
0
10
20
30
40
50
1 kHz
10 kHz
100 kHz
1,000 kHz
10,000 kHz
Phase (deg)
Gai
n
(dB)