ROHM Product Detail

LM2904EZFJ-C
车载用接地检测运算放大器

LM2904EZFJ-C是一款高增益接地检测输入运算放大器。该IC是集成双独立运算放大器的单片IC。工作电压范围宽,为3V至36V。该运算放大器具有低电源电流的特点,更适合发动机控制单元、电动助力转向、防抱死制动系统等车载应用要求。

主要规格

 
型号 | LM2904EZFJ-CE2
Status | 推荐品
封装 | SOP-J8
包装形态 | Taping
包装数量 | 2500
最小独立包装数量 | 2500
RoHS | Yes

功能安全:

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

特性:

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

3

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

36

Channel

2

Circuit Current (Typ.) [mA/ch]

0.3

Input Offset Voltage (Max.) [mV]

3.5

Input Bias Current (Typ.) [nA]

20

Slew Rate (Typ.) [V/µs]

0.2

Input Voltage Range [V]

VEE to VCC-1.5

Output Voltage Range [V]

VEE to VCC-1.5

Voltage gain (Typ.) [dB]

100

Output current (Typ.) [mA]

30

CMRR (Typ.) [dB]

80

PSRR (Typ.) [dB]

100

GBW (Typ.) [MHz]

0.5

Operating Temperature (Min.) [°C]

-40

Operating Temperature (Max.) [°C]

125

Package Size [mm]

4.9x6.0 (t=1.65)

Common Standard

AEC-Q100 (Automotive Grade)

Find Similar

特点:

  • AEC-Q100标准(Grade 1)
  • 输入输出可从GND电平工作
  • 单电源或双电源工作
  • 标准运算放大器引脚分配
  • 低电源电流
  • 宽工作电源电压范围
  • 高开环电压增益
  • 宽工作温度范围
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