ROHM Product Detail

LM2903EZFVM-C (開發中)
車用接地感測比較器

LM2903EZFVM-C是高增益、接地感測型比較器。此IC是將雙獨立比較器整合至單晶片的單片IC。寬廣的工作電壓範圍為3V至36V。由於具有低電源電流的特性,因此此比較器最適用於車電用途,例如引擎控制單元、電動轉向、防鎖死煞車系統等。

Product Detail

 
料號 | LM2903EZFVM-CTR
狀態 | 開發中
封裝 | MSOP8
包裝形式 | Taping
單位數量 | 3000
最小包裝數量 | 3000
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.

規格:

Power supply (Min.) [V]

3

Power supply (Max.) [V]

36

Channel

2

Circuit Current(Typ.)[mA]

0.6

Input Offset Voltage(Max.)[mV]

4

Input Bias Current(Typ.)[nA]

50

Input Voltage Range [V]

VEE to VCC-1.5

Response Time(Typ.)[µS]

1.3

Voltage gain (Typ.)[dB]

120

Output current(Typ.)[mA]

16

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

4.0x2.9 (t=0.9)

Common Standard

AEC-Q100 (Automotive Grade)

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功能:

  • AEC-Q100 合格 (Grade 1)
  • 輸入可在近GND準位運作
  • 單電源或雙電源供電
  • 標準比較器引腳配置
  • 低電源電流
  • 寬工作電源電壓範圍
  • 寬工作溫度範圍
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