BD3852MUZ-Z
震动传感器（冲击传感器）用放大器IC
BD3852MUZ-Z
震动传感器（冲击传感器）用放大器IC
BD3852MUZ-Z是对震动传感器的冲击检测信号进行放大的放大器IC，需要外接震动传感器使用。适合在HDD等控制用途进行冲击检测传感器的信号放大。本产品不仅S/N特性优异，而且内置陷波滤波器，用于减轻震动传感器的共振点的影响。
主要规格
特性：
Notch Frequency (Typ.) [kHz]
31
Notch Attenuation Rate (Max.) [dB]
-23
Current Consumption (Typ.) [mA]
3.9
Voltage Gain (Typ.) [dB]
13.9
Vcc (Min.) [V]
1.6
Vcc (Max.) [V]
2.3
Operating Temperature (Min.) [°C]
-40
Operating Temperature (Max.) [°C]
85
Package Size [mm]
3.0x3.0 (t=0.4)
特点：
- Operating Power Supply Voltage Range: 1.6V to 2.3V, Single Power Supply Operation
- Freely Tunable Frequency Characteristics and the Gain according to Applications
- Built-in Notch Filter for Reducing the Effect of the Shock Sensor Resonance Point (fO: 31kHz)
