TSC103 STMicroelectronics, TSC103 Datasheet - Page 9

• Manufacturer Part Number: TSC103
• Description: High voltage, high side current sense amplifier
• Manufacturer: STMicroelectronics

Specifications of TSC103

• Wide Common-mode Operating Range: 2.9 to 70 V in single-supply configuration, -2.1 to 65 V in dual-supply configuration
• Wide Common-mode Surviving Range: -16 to 75 V (reversed battery and load-dump conditions)
• Supply Voltage Range: 2.7 to 5.5 V in single-supply configuration
• Low Current Consumption: ICCmax = 360 μA
• Pin Selectable Gain: 20 V/V, 25 V/V, 50 V/V or 100 V/V

TSC103
Table 7.
Table 8.
Symbol
Symbol
t
BW
t
SR
SEL
e
ts
rec
N
Response to input differential
voltage change.
Output settling to 1% of final value
Response to a gain change.
Output settling to 1% of final value
Response to common-mode
voltage change.
Output settling to 1% of final value
Slew rate
3 dB bandwidth
Equivalent input noise voltage
Frequency response
Noise
Parameter
Parameter
Doc ID 16873 Rev 2
f = 1 kHz
V
generate a variation of Vout
from 500 mV to 3 V
C
Av = 20 V/V,
Av = 25 V/V
Av = 50 V/V
Av = 100 V/V
Any change of state of SEL1
or SEL2 pin
V
V
30 V or 30 V to -2 V
V
C
V
Av = 50 V/V
sense
cc+
m
sense
sense
load
load
step change from -2 V to
= 5 V, V
= 47 pF
= 47 pF V
= 10 mV to 100 mV
= 50 mV
Test conditions
square pulse applied to
Test conditions
cc-
= -5 V
m
= 12 V
Min.
Min.
0.4
Electrical characteristics
Typ.
Typ.
700
0.6
40
10
20
3
4
6
1
Max.
Max.
nV/√ Hz
V/µs
Unit
Unit
kHz
µs
µs
µs
µs
µs
µs
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