ROHM Product Detail

LM2902EYFV-C
EMARMOUR™, 車電用高EMI耐受力接地感測型運算放大器

料號 | LM2902EYFV-CE2
狀態 | 推薦品
封裝 | SSOP-B14
包裝形式 | Taping
單位數量 | 2500
最小包裝數量 | 2500
RoHS | Yes
 

Description

LM2902EYFV-C是高增益接地感測型運算放大器。此IC為單片IC,將四個獨立運算放大器整合在單晶片上。工作電壓範圍寬達3V至36V。由於具有低電源電流等特性,因此最適合用於引擎控制單元、電動輔助轉向系統、防鎖死煞車系統等車電應用。此外,還具有EMI耐受度優勢。這使得替換傳統產品或簡化EMI設計變得更容易。

Product Detail

Specifications

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

3

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

36

Channel

4

Circuit Current (Typ.) [mA/ch]

0.25

Input Offset Voltage (Max.) [mV]

6

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]

150

Package Size [mm]

5.0x6.4 (t=1.35)

Common Standard

AEC-Q100 (Automotive Grade)

Features

  • EMARMOURTM系列
  • AEC-Q100合格 (Grade 1)
  • 輸入和輸出皆可在幾乎接地電位下操作
  • 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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