LM4565F
低噪声 双电源 运算放大器
LM4565F
LM4565F
低噪声 双电源 运算放大器
LM4565是高电压增益、宽频带的运算放大器，是将2个电路集成于1个芯片的单片IC。具有低等效输入噪声（5 nV/ Hz ）、低失真特性（0.002%），因此适用于各种音频用途。
主要规格
特性：
Power Supply (Min.) [V] (+5V=5, ±5V=10)
2
Power Supply (Max.) [V] (+5V=5, ±5V=10)
18
Channel
2
Circuit Current (Typ.) [mA/ch]
2.25
Input Offset Voltage (Max.) [mV]
1.5
Input Bias Current (Typ.) [nA]
70
Slew Rate (Typ.) [V/µs]
5
Input Voltage Range [V]
VSS+1.0 to VDD-1.0
Output Voltage Range [V]
VSS+1.0 to VDD-1.0
Voltage gain (Typ.) [dB]
100
Equivalent input noise voltage (Typ.) [nV/√Hz]
5
Output current (Typ.) [mA]
130
CMRR (Typ.) [dB]
100
PSRR (Typ.) [dB]
100
GBW (Typ.) [MHz]
10
Operating Temperature (Min.) [°C]
-40
Operating Temperature (Max.) [°C]
85
Package Size [mm]
5x6.2 (t=1.71)
特点：
・ Wide Operating Voltage・ High Voltage Gain
・ Low distortion
・ Wide Bandwidth
・ High Slew Rate
・ Low Noise Voltage
・ Internal ESD protection
