BH1749NUC
16bit串行輸出型數字顏色感測器IC

BH1749NUC是適用於I²C bus介面的數位顏色感測器IC。檢測光的色彩模式(RGB)和紅外光,將其轉換為數位資料。具有高靈敏度、大檢測範圍、優異的紅外光去除特性,因此可輕鬆、高精度地獲取環境光線的照度和顏色溫度。最適用於根據環境光的照度、顏色溫度調整TV、手機、平板電腦等液晶背光的應用。

Data Sheet 購買 *
* 本產品是標準級的產品。
本產品不建議使用的車載設備。

Product Detail

 
料號 | BH1749NUC-E2
狀態 | 推薦品
封裝 | WSON008X2120
單位數量 | 4000
最小包裝數量 | 4000
包裝形式 | Taping
RoHS | Yes

規格:

Grade

Standard

Sensor Type

RGB/IR

Vcc(Min.)[V]

2.3

Vcc(Max.)[V]

3.6

Maximum Sensitivity [Lx/Step]

0.0125

Current Consumption (Typ.) [uA]

190.0

Standby Mode Current (Typ.) [uA]

0.8

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

功能:

  • Built-in Ircut Filter
  • Rejecting 50 Hz / 60 Hz Light Noise
  • I²C Bus Interface (f/s mode support)
  • It is possible to select 2 type of I2C bus slave address.
  • Correspond to 1.8 V Logic Interface
  • Resolution 0.0125 lx/count (Typ.)(In highest gain and longest measurement time setting)

Evaluation
Board

 
    • Evaluation Board
    • BH1749NUC-EVK-001
    • BH1749NUC-EVK-001 is an evaluation board for BH1749NUC,which is a ROHM Color 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

White Paper

  • Growth of Medical Sensors & Electronic Components Demand Due To Covid-19

User's Guide

  • Evaluation Board User's Guide for Color Sensor BH1749NUC-EVK-001
  • Evaluation Board User's Guide for SensorShield-EVK-003

Technical Articles

Schematic Design & Verification

  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • Thermal Resistance

Tools

2D/3D/CAD

  • WSON008X2120 Footprint / Symbol

Packaging & Quality

Manufacturing Data

  • Factory Information

Environmental Data

  • REACH SVHC Non-use Declaration