LMR341G
LMR™ Series, 低耗電流接地感測運算放大器
LMR341G
LMR™ Series, 低耗電流接地感測運算放大器
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Description
LMR341是含1個電路的CMOS運算放大器。基於關斷功能、低電壓工作、低耗電流的特點，最適於電池驅動應用。為MOS-FET輸入，因此輸入偏壓電流低至1pA(Typ.)，也適用於感測器放大器。
Product Detail
Specifications
Channel
1
Package
SSOP6
Package Size [mm]
2.9x2.8 (t=1.25)
Operating Temperature (Min.) [°C]
-40
Power Supply (Min.) [V] (+5V=5, ±5V=10)
2.7
Operating Temperature (Max.) [°C]
85
Power Supply (Max.) [V] (+5V=5, ±5V=10)
5.5
Input Voltage Range [V]
VSS to VDD-1.0
Circuit Current (Typ.) [mA/ch]
0.08
Output Voltage Range [V]
VSS+0.01 to VDD-0.01
Input Offset Voltage (Max.) [mV]
4
Equivalent input noise voltage (Typ.) [nV/√Hz]
40
GBW (Typ.) [MHz]
2
Output current (Typ.) [mA]
113
Slew Rate (Typ.) [V/µs]
1
Voltage gain (Typ.) [dB]
113
Input Bias Current (Typ.) [nA]
0.001
CMRR (Typ.) [dB]
86
PSRR (Typ.) [dB]
82
I/O
Ground Sense
Reference Code
SOT23-6
Features
・ Low operating supply voltage・ Input Ground Sense, Output Full Swing
・ High large signal voltage gain
・ Low input bias current
・ Low supply current
・ Low input offset voltage
・ Shutdown function
