ROHM Product Detail

BD14220G-C
車用電流感測放大器

BD14220G-C是電流感測放大器系列產品。該元件由單一的2.7V至5.5V電源供電。它具有-14V至+40V的寬共模電壓範圍,輸出類比電壓。增益為25 V/V。匹配的增益電阻可最大程度地減少增益誤差和偏移電壓。此外,低輸入偏置電流為1μA,可減少並聯電阻路徑上的偏移。

Product Detail

 
料號 | BD14220G-CTR
狀態 | 推薦品
封裝 | SSOP6
包裝形式 | Taping
單位數量 | 3000
最小包裝數量 | 3000
RoHS | Yes
長期供貨計畫 | 10 Years

功能安全:

類別 : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.

規格:

Sensor Type

Current Sensor

Supply Voltage (Min.)[V]

2.7

Supply Voltage (Max.)[V]

5.5

Operating Current (Typ.)[mA]

0.24

Common Mode Voltage (Min.)[V]

-14

Common Mode Voltage (Max.)[V]

40

Gain (Typ.)[V/V]

25

Gain Accuracy (Max.)[%]

±1

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

2.9x2.8 (t=1.25)

Common Standard

AEC-Q100 (Automotive Grade)

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功能:

  • 符合AEC-Q100標準(Grade 1)
  • 寬共模電壓範圍
  • 高精度
  • 低偏移電壓
  • 低輸入偏置電流

參考設計 / 應用評估套件

 
    • Evaluation Board - BD14220G-EVK-001
    • BD14220G-EVK-001 is an evaluation board for BD14220G-LA, which is ROHM's current sense amplifier.

  • User's Guide

Videos & Catalogs

 
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