TSC102 STMicroelectronics, TSC102 Datasheet - Page 9

• Manufacturer Part Number: TSC102
• Description: High side current sense amplifier plus signal conditioning amplifier
• Manufacturer: STMicroelectronics

Specifications of TSC102

• Wide Common-mode Operating Range: 2.8 to 30 V
• Wide Common-mode Surviving Range: -16 to 60 V (reversed battery and load-dump conditions)
• Low Current Consumption: ICC max = 420 μA

TSC102
Figure 6.
Figure 8.
Figure 10. Output stage load regulation
-250
1200
1000
-10
800
600
400
200
0
0
sourcing current
output stage
-150
sinking current
output stage
Vp pin input bias current vs.
Vsense
Output stage low-state saturation
voltage versus output current
(Vsense = -1 V)
-5
2
-50
Vsense (mV)
80
70
60
50
40
30
20
10
0
-1
-2
ia1(mA)
4
7
6
5
4
3
2
1
0
ia1 (mA)
0
T=25°C
T=-40°C
T=25°C
T=25°C
50
T=125°C
sinking current
6
output stage
T=125°C
5
T=-40°C
150
T=125°C
T=-40°C
8
Doc ID 16754 Rev 2
Electrical characteristics curves: current sense amplifier
250
10
10
Figure 7.
Figure 9.
Figure 11. Step response
-250
-10
T=125°C
T=25°C
-150
T=125°C
-8
Vm pin input bias current vs.
Vsense
Output stage high-state saturation
voltage versus output current
(Vsense = +1 V)
T=25°C
T=-40°C
T=-40°C
-6
-50
Vsense (mV)
ia1 (mA)
9
8
7
6
5
4
3
2
1
0
-4
sourcing current
50
output stage
-2
150
0
1400
1200
1000
800
600
400
200
0
9/24
250