TLR344FJ
TLR™ Series, 低电压工作接地检测运算放大器
TLR344FJ
TLR344FJ
TLR™ Series, 低电压工作接地检测运算放大器
TLR344FJ是接地检测CMOS运算放大器。具有低电压工作、低消耗电流的特点，适用于电池驱动应用。此外，为MOSFET输入，因此输入偏压电流低至1pA(Typ)，也适用于传感器放大器。
主要规格
特性：
Power Supply (Min.) [V] (+5V=5, ±5V=10)
1.8
Power Supply (Max.) [V] (+5V=5, ±5V=10)
5.5
Channel
4
Circuit Current (Typ.) [mA/ch]
0.075
Input Offset Voltage (Max.) [mV]
4
Input Bias Current (Typ.) [nA]
0.001
Slew Rate (Typ.) [V/µs]
1.2
Input Voltage Range [V]
VSS to VDD-1.0
Output Voltage Range [V]
VSS+0.01 to VDD-0.01
Voltage gain (Typ.) [dB]
110
Equivalent input noise voltage (Typ.) [nV/√Hz]
33
Output current (Typ.) [mA]
100
CMRR (Typ.) [dB]
90
PSRR (Typ.) [dB]
95
GBW (Typ.) [MHz]
2.3
Operating Temperature (Min.) [°C]
-40
Operating Temperature (Max.) [°C]
85
Package Size [mm]
8.65x6 (t=1.65)
特点：
- Low Operating Supply Voltage
- Output Full Swing / Input Ground Sense
- High Large Signal Voltage Gain
- Low Input Bias Current
- Low Supply Current
- Low Input Offset Voltage
