TSC1031 STMicroelectronics, TSC1031 Datasheet - Page 2

• Manufacturer Part Number: TSC1031
• Description: High-voltage high side current sense amplifier
• Manufacturer: STMicroelectronics

Specifications of TSC1031

• 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: 50 V/V or 100 V/V

Contents
Contents
1
2
3
4
5
6
7
8
9
10
2/26
Application schematic and pin description . . . . . . . . . . . . . . . . . . . . . . 3
Absolute maximum ratings and operating conditions . . . . . . . . . . . . . 6
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Electrical characteristics curves: current sense amplifier . . . . . . . . . 10
Parameter definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
5.1
5.2
5.3
5.4
5.5
5.6
Maximum permissible voltages on pins . . . . . . . . . . . . . . . . . . . . . . . . 18
Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
8.1
8.2
Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Supply voltage rejection ratio (SVR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Gain (Av) and input offset voltage (V
Common mode rejection ratio (CMR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Output voltage drift versus temperature . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Input offset drift versus temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Output voltage accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
SO-8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
TSSOP-8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Doc ID 16875 Rev 2
os
) . . . . . . . . . . . . . . . . . . . . . . . . . . 13
TSC1031