BD1020HFV is a Temperature sensor IC manufactured by ROHM. This section describes the BD1020HFV component specifications, component software interface specifications, OSS-EC specifications, and Test specifications & result. Also, OSS-EC program and documentations downloads:
Table of Contents
Components specifications
This section describes the BD1020HFV component specifications.
| Manufacturer name | ROHM | |
| Category1 | Sensor | |
| Category2 | － | |
| Category3 | A/D converter | |
| Components Classification | Temperature sensor | |
| Model Number | BD1020HFV | Datasheet |
Overview
The BD1020HFV is a low current consumption (4µA), high accuracy temperature sensor. The D1020HFV is a low current consumption (4µA), high accuracy temperature sensor that detects temperature by itself and outputs a linear voltage according to the temperature.
Features
- Low thermal resistance package (typical 187°C/W)
- Electrostatic Breakdown Voltage 8kV (HBM)
- Excellent power supply ripple rejection characteristics
- Operating voltage range: 2.4V to 5.5V
- High accuracy: ±1.5°C (Max) @Ta=-30°C ±2.5°C (Max) @Ta=-30°C to +100°C
- Temperature sensitivity: -8.2 mV/°C (Typ)
- Current consumption: 4.0µA (Typ)
- Detection temperature range: -30°C to +100°C
Application
- Cell phone (RF module, battery charge protection)
- Audio system, DSC, DVC
- LCD, PDP, DVD, BlueRay Optical Pickup Module
Component software interface specifications
Test specifications & result
OSS-EC program and documentations download
OSS-EC program and documentations downloads can be found in the table below.
| OSS-EC specifications | OS | Calculation | Filter | Diagnosis & Failsafe | Download |
|---|---|---|---|---|---|
| New 00000057 Arduino Library | HAL:Arduino OS:Free-RTOS | floating-point | Select – Non – SMA – EMA – WMA | Physical value Min to Max | ROHM_BD1020HFV_00000057 |
| New 00000058 Mbed | HAL:Mbed OS:Mbed | floating-point | Select – Non – SMA – EMA – WMA | Physical value Min to Max | ROHM_BD1020HFV_00000058 |
| Arduino Library | HAL:Arduino OS:Free-RTOS | integer | Select – Non – SMA – EMA – WMA | Physical value Min to Max | Release soon |
| Mbed | HAL:Mbed OS:Mbed | integer | Select – Non – SMA – EMA – WMA | Physical value Min to Max | Release soon |