STEVAL-ISQ007V1:High-side current-sense amplifier demonstration board based on the TSC101

This demonstration board is specifically designed for the TSC101 integrated circuit.

The TSC101 measures a very small voltage drop on a high-side shunt resistor, and, using an internally fixed gain, amplifies the difference into a ground-referenced output voltage; the amplification gain is internally fixed.

Input common-mode and power supply voltages are independent.

The common-mode voltage can range from 2.8 V to 30 V in operating conditions, and up to 60 V in absolute maximum ratings.

The supply voltage can range from 4 V to 24 V.

Current consumption of less than 300 μA over the temperature range and low input bias current (less than 8 μA in standard conditions, a few 100 nA if VCC isn't supplied) are particularly interesting to save power in the application.

Key Features

  • Buffered output
  • Internally fixed gain:20 V/V (TSC101A)50 V/V (TSC101B)100 V/V (TSC101C)
  • Independent supply and input common-mode voltages
  • Wide common-mode surviving range: -0.3 V to 60 V (load-dump)
  • Wide common-mode operating range: 2.8 V to 30 V
  • Low current consumption: ICC max is 300 μA
  • Wide supply voltage range: 4 V to 24 V
Product Specifications
DescriptionVersionSize
DB0772: High-side current-sense amplifier demonstration board based on the TSC1011.2117 KB
Board Manufacturing Specifications
DescriptionVersionSize
Gerber files for STEVAL-ISQ007V1 board1.011 KB
Bill of Materials
DescriptionVersionSize
BOM for STEVAL-ISQ007V1 board1.07 KB
Schematic Packs
DescriptionVersionSize
Board schematics for STEVAL-ISQ007V1 board1.025 KB
License Agreement
DescriptionVersionSize
Evaluation products license agreement1.0125 KB
Sample & Buy
Part NumberCore ProductUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
STEVAL-ISQ007V1TSC101BILT33.081NECEAR99ITALY
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
STEVAL-ISQ007V1CARDIndustrialEcopack2
High-side current-sense amplifier demonstration board based on the TSC101 STEVAL-ISQ007V1
High-side current-sense amplifier demonstration board based on the TSC101 STEVAL-ISQ007V1
High-side current-sense amplifier demonstration board based on the TSC101 STEVAL-ISQ007V1
High-side current-sense amplifier demonstration board based on the TSC101 STEVAL-ISQ007V1
ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32 ST-LINK-V2