Overview
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
eDesignSuite
Get Started
Partner products
Sales Briefcase
  • Current sensing is very useful for protecting applications. The STEVAL-ISQ013V1 demonstration board implements a low-side current sensing which consists in placing a sense resistor between the load and the circuit ground and the resulting voltage drop is amplified using a TS507 op amp.

    The common mode voltage is close to ground, whatever the voltage of the power source, so the current sense voltage can be amplified by this low voltage op amp without any restrictions.
    The circuit offers very stable electrical characteristics over the entire supply voltage range and is particularly intended for automotive and industrial applications.

    Key Features

    • Ultra low offset voltage: 25 μV typ, 100 μV max
    • Rail-to-rail input/output voltage swing
    • Operating from 2.7 V to 5.5 V
    • High speed: 1.9 MHz
    • 45° phase margin with 100 pF
    • Low consumption: 0.8 mA at 2.7 V
    • Very large signal voltage gain: 131 dB
    • High power supply rejection ratio: 105 dB
    • Very high ESD protection 5 kV (HBM)
    • Latch-up immunity
    • RoHS compliant

Recommended for you

Related Applications

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-ISQ013V1
Active
CARD Industrial Ecopack2 -

STEVAL-ISQ013V1

Package:

CARD

Material Declaration**:

Marketing Status

Active

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Country of Origin
Budgetary Price (US$)*/Qty
STEVAL-ISQ013V1 Available at 1 distributors

Distributor availability ofSTEVAL-ISQ013V1

Distributor Name
Region Stock Min. Order Third party link
P&S ASIA/PACIFIC 1 1 Order Now

Distributor reported inventory date: 2020-11-20

Distributor Name

P&S

Stock

1

Min.Order

1

Region

ASIA/PACIFIC Order Now

Distributor reported inventory date: 2020-11-20

TS507
Active
- EAR99 NEC ITALY 28.0 / 1

STEVAL-ISQ013V1

Core Product

TS507

Marketing Status

Active

Budgetary Price (US$)*/Qty

28.0 / 1

Distributor availability ofSTEVAL-ISQ013V1

Distributor Name
Region Stock Min. Order Third party link
P&S ASIA/PACIFIC 1 1 Order Now

Distributor reported inventory date: 2020-11-20

Distributor Name

P&S

Stock

1

Min.Order

1

Region

ASIA/PACIFIC Order Now

Distributor reported inventory date: 2020-11-20

Supplier

-

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

28.0 / 1

Country of Origin

ITALY

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors