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LM2902EZFV-C

车载用接地检测运算放大器
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LM2902EZFV-C

LM2902EZFV-C
车载用接地检测运算放大器

LM2902EZFV-C是高增益、接地检测型运算放大器。本IC为单芯片集成了4个独立运算放大器的单片IC。工作电压范围更宽，为3V至36V。本运算放大器具有低电源电流等特点，更适用于车载用（如发动机控制单元、电动助力转向、防抱死制动系统等）。

Data Sheet 购买
Data Sheet 购买

主要规格

 
型号 | LM2902EZFV-CE2
Status | 推荐品
封装 | SSOP-B14
包装形态 | Taping
包装数量 | 2500
最小独立包装数量 | 2500
RoHS | Yes
MSL | 1

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.
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特性：

Channel

4

Package

SSOP-B14

Reference Code

TSSOP-14

Package Size [mm]

5.0x6.4 (t=1.35)

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

Circuit Current (Typ.) [mA/ch]

0.25

Input Voltage Range [V]

VEE to VCC-1.5

Output Voltage Range [V]

VEE to VCC-1.5

Input Offset Voltage (Max.) [mV]

3.8

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

Common Standard

AEC-Q100 (Automotive Grade)

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特点：

  • AEC-Q100标准认证(Grade 1)
  • 输入输出可在GND附近工作
  • 单电源/双电源均可工作
  • 采用标准运算放大器引脚分配
  • 低电源电流
  • 宽电源电压工作范围
  • 高开环电压增益
  • 宽工作温度范围
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