ROHM Product Detail

BA3474YFV-C
High Speed Ground Sense Operational Amplifier

BA3472Y家族,BA3474Y家族是单片式IC。单芯片中集成了2个/4个分别独立的高增益、内置相位补偿电容的运算放大器电路。工作范围为+3[V]~+36[V](单一电源工作的情况下),也可在高电源电压范围内工作。其特点是具有4MHz的增益带宽积和宽频带及高速的10[V/μs]转换速率。

主要规格

 
型号 | BA3474YFV-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

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

4

Circuit Current (Typ.) [mA/ch]

2

Input Offset Voltage (Max.) [mV]

10

Input Bias Current (Typ.) [nA]

100

Slew Rate (Typ.) [V/µs]

10

Input Voltage Range [V]

VEE to VCC-2.0

Output Voltage Range [V]

VEE+0.3 to VCC-1.0

Voltage gain (Typ.) [dB]

100

Output current (Typ.) [mA]

30

CMRR (Typ.) [dB]

97

PSRR (Typ.) [dB]

97

GBW (Typ.) [MHz]

4

Operating Temperature (Min.) [°C]

-40

Operating Temperature (Max.) [°C]

125

Package Size [mm]

5x6.4 (t=1.35)

Common Standard

AEC-Q100 (Automotive Grade)

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特点:

・单电源工作
・工作电源电压范围宽
    +3.0[V]~+36.0[V](单电源)
    ±1.5[V]~±18.0[V](双电源)
・标准运算放大器端子连接
・内置相位补偿电容
・高速工作
    转换速率10[V/µs]
・增益带宽积 4MHz
・直流电压增益大
・内置静电保护电路
    人体模式(HBM) ±5000[V](Typ.)
・近GND电平输入
・输出电压范围宽
    VCC - VEE=30[V]时的输出电压范围
    VEE+0.3[V]~VCC - 1.0[V](Typ.)
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