BD14231FVJ-C (新產品)

Automotive Current Sense Amplifier
Data Sheet 購買
BD14231FVJ-C
(新產品)

BD14231FVJ-C (新產品)
Automotive Current Sense Amplifier

The BD14231FVJ-C is a current sense amplifier series. This device operates from a single 2.7V to 18V power supply. It has wide common mode voltage range from -14V to +80V, outputs analog voltage. The gain is 50 V/V. The matched gain resistor minimizes gain error and offset voltage. In additionally, the low input bias current is 1μA that reduces the offset on the path to shunt resistor.

Data Sheet 購買
Data Sheet 購買

Product Detail

 
料號 | BD14231FVJ-CE2
狀態 | 推薦品
封裝 | TSSOP-B8J
包裝形式 | Taping
單位數量 | 2500
最小包裝數量 | 2500
RoHS | Yes

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.
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規格:

Sensor Type

Current Sensor

Supply Voltage (Min.)[V]

2.7

Supply Voltage (Max.)[V]

18

Operating Current (Typ.)[mA]

0.3

Common Mode Voltage (Min.)[V]

-14

Common Mode Voltage (Max.)[V]

80

Gain (Typ.)[V/V]

50

Gain Accuracy (Max.)[%]

±1

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

3.0x4.9 (t=1.1)

Common Standard

AEC-Q100 (Automotive Grade)

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功能:

  • AEC-Q100 Qualified (Grade 1)
  • Wide Common Mode Voltage Range
  • High Accuracy
  • Low Offset Voltage
  • Low Input Bias Current

參考設計 / 應用評估套件

 
    • Evaluation Board - BD14231FVJ-EVK-001

    • BD14231FVJ-EVK-001 is an evaluation board for BD14231FVJ-C, which is ROHM's current sense amplifier.

    • User's Guide

Design Resources

 
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影片一覽
符合車規等級AEC-Q100標準 電流檢測放大器 - BD1422xG-C, BD1423xFVJ-C
2025-03-25 00:00:00.0 ( 1.14 MB )
BD1422xG-C和BD1423xFVJ-C是符合AEC-Q100標準的車規等級高精度電流檢測放大器。負電壓耐受能力優異，支援達−14V的輸入電壓。支援反向電壓和反接，支援最高80V的寬輸入電壓範圍，適用於各種車載應用。
BD1422xG-C和BD1423xFVJ-C是符合AEC-Q100標準的車規等級高精度電流檢測放大器。負電壓耐受能力優異，支援達−14V的輸入電壓。支援反向電壓和反接，支援最高80V的寬輸入電壓範圍，適用於各種車載應用。

影片一覽
CSAs: Current Sense Amplifiers BD1421x-LA Series
2023-03-03 00:00:00.0 ( 2:35 )
ROHM’s new products can detect circuit currents by simply adding a shunt resistor.
ROHM’s new products can detect circuit currents by simply adding a shunt resistor.

catalog image

影片一覽
電流檢測放大器 (CSA: Current Sense Amplifier) - BD1421xG-LA (1ch) /BD1421xFVJ-LA (2ch) 系列
2023-02-22 00:00:00.0 ( 0.81 MB )
高精度電流檢測，有助提升應用可靠性！
高精度電流檢測，有助提升應用可靠性！
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