BD5291G
输入输出全振幅 低输入偏置电压运算放大器
BD5291G
BD5291G
输入输出全振幅 低输入偏置电压运算放大器
BD5291G是输入输出全振幅的含1个电路的运算放大器。在电源电压1.7V的状态下实现输入输出全振幅，低电压工作时也可确保大输入输出范围。此外，为MOSFET输入，因此偏压电流低至1pA(Typ)，适用于传感器放大器用途。
主要规格
特性：
Power Supply (Min.) [V] (+5V=5, ±5V=10)
1.7
Power Supply (Max.) [V] (+5V=5, ±5V=10)
5.5
Channel
1
Input Offset Voltage (Max.) [mV]
2.5
Input Bias Current (Typ.) [nA]
0.001
Slew Rate (Typ.) [V/µs]
2.5
Input Voltage Range [V]
VSS to VDD
Output Voltage Range [V]
VSS+0.1 to VDD-0.1
Voltage gain (Typ.) [dB]
110
Output current (Typ.) [mA]
17
CMRR (Typ.) [dB]
90
PSRR (Typ.) [dB]
90
GBW (Typ.) [MHz]
3.2
Operating Temperature (Min.) [°C]
-40
Operating Temperature (Max.) [°C]
85
Package Size [mm]
2.9x2.8 (t=1.25)
特点：
・Low Operating Supply Voltage・High Voltage Gain
・Low Input Offset Voltage
・Low Input Bias Current
・High Slew Rate
