LMR1803G-LB
LMR™ Series, 低噪声 低失调电压 高精度CMOS运算放大器
LMR1803G-LB
LMR™ Series, 低噪声 低失调电压 高精度CMOS运算放大器
本产品是面向工业设备市场的产品，保证可长期稳定供货。是适合这些用途的产品。LMR1803G-LB是含高精度的1个电路输出全振幅CMOS运算放大器。它具有低噪声、低失调电压的优点，适用于传感器放大器。
主要规格
特性：
Power Supply (Min.) [V] (+5V=5, ±5V=10)
2.2
Power Supply (Max.) [V] (+5V=5, ±5V=10)
5.5
Channel
1
Circuit Current (Typ.) [mA/ch]
1
Input Offset Voltage (Max.) [mV]
0.15
Input Bias Current (Typ.) [nA]
0.0005
Slew Rate (Typ.) [V/µs]
2.5
Input Voltage Range [V]
VSS to VDD-1.0
Output Voltage Range [V]
VSS+0.003 to VDD-0.007
Voltage gain (Typ.) [dB]
140
Equivalent input noise voltage (Typ.) [nV/√Hz]
5
Output current (Typ.) [mA]
3.5
CMRR (Typ.) [dB]
100
PSRR (Typ.) [dB]
110
GBW (Typ.) [MHz]
6
Operating Temperature (Min.) [°C]
-40
Operating Temperature (Max.) [°C]
125
Package Size [mm]
2.9x2.8 (t=1.25)
特点：
- Long Time Support Product for Industrial Applications
- Low Input Offset Voltage
- Low Input-referred Noise Voltage Density
- Driving High Capacitive Load
