ROHM Product Detail

LM2904EZFJ-C

車用接地感測型運算放大器
Data Sheet 購買

LM2904EZFJ-C
車用接地感測型運算放大器

Data Sheet 購買
Data Sheet 購買
料號 | LM2904EZFJ-CE2
狀態 | 推薦品
封裝 | SOP-J8
包裝形式 | Taping
單位數量 | 2500
最小包裝數量 | 2500
RoHS | Yes

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Description

LM2904EZFJ-C是一款高增益接地感測輸入運算放大器。此IC為單晶片內建雙獨立運算放大器的單片IC。其工作電壓範圍寬達3V至36V。由於具有低電源電流等特性，這款運算放大器非常適合汽車應用，例如引擎控制單元、電動轉向系統、防鎖死煞車系統等。

Product Detail

Specifications
Functional Safety

Specifications

Channel

2

Package

SOP-J8

Package Size [mm]

4.9x6.0 (t=1.65)

Operating Temperature (Min.) [°C]

-40

Power Supply (Min.) [V] (+5V=5, ±5V=10)

3

Operating Temperature (Max.) [°C]

125

Power Supply (Max.) [V] (+5V=5, ±5V=10)

36

Input Voltage Range [V]

VEE to VCC-1.5

Circuit Current (Typ.) [mA/ch]

0.3

Output Voltage Range [V]

VEE to VCC-1.5

Input Offset Voltage (Max.) [mV]

3.5

GBW (Typ.) [MHz]

0.5

Output current (Typ.) [mA]

30

Slew Rate (Typ.) [V/µs]

0.2

Voltage gain (Typ.) [dB]

100

Input Bias Current (Typ.) [nA]

20

CMRR (Typ.) [dB]

80

PSRR (Typ.) [dB]

100

I/O

Ground Sense

Reference Code

SOIC-8

Common Standard

AEC-Q100 (Automotive Grade)

Features

  • AEC-Q100 合格 (等級 1)
  • 輸入輸出皆可在接近GND電位下操作
  • 單電源或雙電源操作
  • 標準運算放大器引腳分配
  • 低電源電流
  • 寬操作電源電壓範圍
  • 高開迴路電壓增益
  • 寬操作溫度範圍
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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