BD1020HFV
Analog Output Temperature Sensor IC

BD1020HFV is low quiescent current (4µA) and high accuracy temperature sensor. Detecting temperature by itself, output voltage appears linearly along the temperature.

Data Sheet Buy * Sample *
* This is a standard-grade product.
For Automotive usage, please contact Sales.

Product Detail

 
Part Number | BD1020HFV-TR
Status | Recommended
Package | HVSOF5
Unit Quantity | 3000
Minimum Package Quantity | 3000
Packing Type | Taping
RoHS | Yes

Specifications:

Sensor Type

Analog

Vcc(Min.)[V]

2.4

Vcc(Max.)[V]

5.5

Supply current[µA]

4.0

Detect temperature accuracy[°C]

±2.5

Temperature sensitivity[mV/°C]

-8.2

Operating Temperature (Min.)[°C]

-30

Operating Temperature (Max.)[°C]

100

Package Size [mm]

1.6x1.6 (t=0.6)

Features:

・High accuracy (TYP±1.0℃@Ta=30℃,TYP±2.0℃@Ta=-30 to 100℃)
・Low supply current (TYP4.0μA)
・Micro package (TYP1.60×1.60×0.60mm)
・Low thermal resistance package (TYP187℃ / W)
・Temperature sensitivity -8.2mV / ℃

Evaluation
Board

 
    • Evaluation Board
    • BD1020HFV-EVK-001
    • BD1020HFV-EVK-001 is an evaluation board for BD1020HFV, which is a ROHM Temperature Sensor.

  • User's Guide Buy
    • Sensor Shield
    • SensorShield-EVK-003
    • SensorShield-EVK-003 is a Kit, which are included the 8 kinds of Sensor and Shield-EVK-001 which connects Arduino and ROHM Sensor Boards.

  • User's Guide Buy Detail

Design Resources

 

Documents

User's Guide

  • Evaluation Board User's Guide for Temperature Sensor BD1020HFV-EVK-001
  • Evaluation Board User's Guide for SensorShield-EVK-003
  • Shield-EVK-001 Manual

Technical Articles

Schematic Design & Verification

  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • What Is Thermal Design
  • Basics of Thermal Resistance and Heat Dissipation
  • Method for Calculating Junction Temperature from Transient Thermal Resistance Data
  • Thermal Resistance

Tools

2D/3D/CAD

  • HVSOF5 Footprint / Symbol

Packaging & Quality

Package Information

  • Package Information
  • Anti-Whisker formation

Manufacturing Data

  • Factory Information

Environmental Data

  • UL94 Flame Classifications of Mold Compound
  • Compliance with the ELV directive
  • REACH SVHC Non-use Declaration
  • RoHS Comission Delegated Directive

Export Information

  • The Export Control Order
  • Export Administration Regulations(EAR)