Datasheet

TSC103 Electrical characteristics curves: current sense amplifier
Doc ID 16873 Rev 2 11/26
Figure 8. Vp pin input current vs. Vsense Figure 9. Vn pin input current vs. Vsense
0
5
10
15
20
25
30
35
40
-100 -50 0 50 100
Ip (μA)
Vsense (mV)
T=-40°C
T=25°C
T = 125°C
0
2
4
6
8
10
12
14
16
18
20
-100 -50 0 50 100
Im (μA)
Vsense (mV)
T=-40°C
T=25°C
T = 125°C
Figure 10. Output stage low-state saturation
voltage vs. output current
(Vsense = -1 V)
Figure 11. Output stage high-state saturation
voltage vs. output current
(Vsense = +1 V)
0
200
400
600
800
1000
1200
0246810
Vol (mV)
Iout (mA)
T=-40°C
T=25°C
T = 125°C
Output stage
sinking current
0
200
400
600
800
1000
1200
-10-8-6-4-2 0
Voh (mV)
Iout (mA)
T=-40°C
T=25°C
T = 125°C
Output stage
sourcing current
Figure 12. Output stage load regulation Figure 13. Step response
-6
-5
-4
-3
-2
-1
0
1
-10 -5 0 5 10
Iout (mA)
T = 25°C
T = -40°C
T = 125°C
Output stage
sourcing current
Output stage
sinking current
Vout - (Vout @ Iout = 0A) (mV)
Vsense
Vout
Vout 500mV/div
Vsense 50mV/div
Time base 4µs/div