TSC103 STMicroelectronics, TSC103 Datasheet - Page 17

• 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
Figure 20. V
The output voltage accuracy, expressed as a percentage, can be calculated with the
following formula,
with 20 V/V, 25 V/V, 50 V/V or 100 V/V depending on the configuration of the SEL1 and
SEL2 pins.
out
vs. V
sense
ΔV
theoretical and actual characteristics
out
Doc ID 16873 Rev 2
Vout
=
abs V
-------------------------------------------------------------------------- -
5 mV
(
out
Av
–
⋅
(
Av
V
Vout accuracy for Vsense = 5 mV
sense
⋅
Actual
V
sense
)
)
Ideal
Parameter definitions
Vsense
AM04521
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