Models
- LMR341G SPICE Model
2D/3D/CAD
- SSOP6 Footprint / Symbol
LMR341G
LMR341G
LMR™ Series, 低耗電流接地感測運算放大器
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
規格:
Grade
Standard
Power supply (Min.) [V] (+5V=5, +/-5V=10)
2.7
Power supply (Max.) [V] (+5V=5, +/-5V=10)
5.5
Channel
1
Circuit Current (Typ.) [mA]
0.08
Input Offset Voltage (Max.) [mV]
4.0
Input Bias Current (Typ.) [nA]
0.001
Slew Rate (Typ.) [V/µS]
1.0
Input Voltage Range [V]
VSS to VDD-1.0
Output Voltage Range [V]
VSS+0.01 to VDD-0.01
Voltage gain (Typ.) [dB]
113.0
Equivalent input noise voltage (Typ.) [nV/√Hz]
40.0
Output current (Typ.) [mA]
113.0
CMRR (Typ.) [dB]
86.0
PSRR (Typ.) [dB]
82.0
GBW (Typ.) [MHz]
2.0
Operating Temperature (Min.) [°C]
-40
Operating Temperature (Max.) [°C]
85
Package Size [mm]
2.9x2.8(t=1.25)
功能:
・ 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
Design Resources
Technical Articles
Schematic Design & Verification
- Low-Side Current Sensing Circuit Design
- Op-Amp / Comparator Tutorial
- Importance of Probe Calibration When Measuring Power: Deskew
- Impedance Characteristics of Bypass Capacitor
Thermal Design
- What Is Thermal Design
- Method for Calculating Junction Temperature from Transient Thermal Resistance Data
- Thermal Resistance
Tools
Models
- LMR341G SPICE Model
2D/3D/CAD
- SSOP6 Footprint / Symbol
Packaging & Quality
Package Information
- Package Information
- Anti-Whisker formation
Manufacturing Data
- Factory Information
Environmental Data
- UL94 Flame Classifications of Mold Compound
- Compliance with the ELV directive
- REACH SVHC Non-use Declaration
- RoHS Comission Delegated Directive
Export Information
- The Export Control Order
- Export Administration Regulations(EAR)