Input/Output Full Swing Low Power Operational Amplifiers
Datasheet
Operational Amplifiers Series
Input/Output Full Swing Low Power Operational Amplifiers
LMR981G, LMR982FVM, LM...
Description
Datasheet
Operational Amplifiers Series
Input/Output Full Swing Low Power Operational Amplifiers
LMR981G, LMR982FVM, LMR931G, LMR932F, LMR934F
●General Description Input/Output Full Swing Low Voltage single, dual and quad Op-Amp integrates into a single chip. Especially, these series are operable with low voltage and low supply current. Shutdown function are applied to LMR981 and LMR982. ●Key Specifications Low Operating Supply Voltage (single supply): +1.8V to +5.0V High voltage gain (RL=600Ω): 101dB(Typ.) Wide Temperature Range: -40°C to +85°C Turn on time from shutdown: 19μs (Typ.) Low Input Offset Voltage: LMR981(Single) 4mV(Max.) LMR931(Single) 4mV(Max.) LMR982(Dual) 5.5mV(Max.) LMR932(Dual) 5.5mV(Max.) LMR934(Quad) 5.5mV(Max.) Low Input Bias Current: 10nA (Typ.) ●Package SSOP5 SSOP6 MSOP10 SOP8 SOP14 W(Typ.) xD(Typ.) xH(Max.) 2.90mm x 2.80mm x 1.25mm 2.90mm x 2.80mm x 1.25mm 2.90mm x 4.00mm x 0.90mm 5.00mm x 6.20mm x 1.71mm 8.70mm x 6.20mm x 1.71mm
●Features Low operating supply voltage Input/Output Full Swing High large signal voltage gain Low input bias current Low supply current Low input offset voltage ●Applications Portable equipment Low voltage application Active filter Supply-Current Monitoring Battery Monitoring ●Simplified Schematic
VDD
-IN
+IN
Class AB Control
OUT
SHDN (LMR981,LMR982) Figure 1. Simplified Schematic (1 channel only)
VSS
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