ROHM Product Detail

LM2904EZFVT-C (開發中)
車電用接地感測型運算放大器

LM2904EZFVT-C是具備高增益、接地感測型輸入的運算放大器。 本IC是將雙獨立運算放大器整合在單晶片上的單晶片IC。 工作電壓範圍廣,為3V至36V。 本運算放大器具有低電源電流的特性,因此最適合用於引擎控制單元、電動輔助轉向、防鎖死煞車系統等車電應用。

Product Detail

 
料號 | LM2904EZFVT-CE2
狀態 | 開發中
封裝 | TSSOP-B8
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] (+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]

3.0x6.4 (t=1.2)

Common Standard

AEC-Q100 (Automotive Grade)

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功能:

  • AEC-Q100 合格 (Grade 1)
  • 輸入和輸出皆可從接近GND電位運作
  • 單一或雙重電源供應作業
  • 標準運算放大器腳位分配
  • 低電源電流
  • 寬操作電源電壓範圍
  • 高開路電壓增益
  • 寬操作溫度範圍
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