BD7281YG-C
Nano Cap™ ,车载用 低噪声 输入输出轨到轨 高速CMOS运算放大器

BD7281YG-C是一款输入输出轨到轨单电路CMOS运算放大器。具有高压摆率、低噪声和低输入偏置电流等特点,因此可用于引擎控制单元、EPS、ABS和传感器放大器等各类车载应用。另外,电路采用了即使输出电容为1nF也不会振荡的电路形式,因此在设计应用产品时无需担心输出电容引起的振荡。

什么是Nano Cap™?
Nano Cap™是ROHM自有的一种电源技术,利用该技术,即使输出电容低至nF级也能进行稳定控制。

主要规格

 
型号 | BD7281YG-CTR
Status | 推荐品
封装 | SSOP5
包装形态 | Taping
包装数量 | 3000
最小独立包装数量 | 3000
RoHS | Yes
长期供货计划 | 10 Years

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)

2.5

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

5.5

Channel

1

Circuit Current (Typ.) [mA/ch]

1.7

Input Offset Voltage (Max.) [mV]

1.6

Input Bias Current (Typ.) [nA]

0.0005

Slew Rate (Typ.) [V/µs]

10

Input Voltage Range [V]

VSS to VDD

Output Voltage Range [V]

VSS+0.010 to VDD-0.010

Voltage gain (Typ.) [dB]

115

Equivalent input noise voltage (Typ.) [nV/√Hz]

12

Output current (Typ.) [mA]

50

CMRR (Typ.) [dB]

100

PSRR (Typ.) [dB]

100

GBW (Typ.) [MHz]

7

Operating Temperature (Min.) [°C]

-40

Operating Temperature (Max.) [°C]

125

Package Size [mm]

2.9x2.8 (t=1.25)

Common Standard

AEC-Q100 (Automotive Grade)

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特点:

  • Nano Cap™ Integrated OPAMP
  • AEC-Q100 Qualified(Grade 1)
  • Low Input-Referred Noise Voltage Density
  • Input/Output Rail-to-Rail
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