Ground Sense Low Power General Purpose Operational Amplifiers
Datasheet
Operational Amplifiers Series
Ground Sense Low Power General Purpose Operational Amplifiers
LMR321G, LMR358xx...
Description
Datasheet
Operational Amplifiers Series
Ground Sense Low Power General Purpose Operational Amplifiers
LMR321G, LMR358xxx, LMR324xxx
●General Description LMR321, LMR358 and LMR324 are single, dual and quad low voltage operational amplifier with output full swing. LMR321, LMR358 and LMR324 are the most effective solutions for applications where low supply current consumption and low voltage operation. ●Features Operable with low voltage Input Ground Sense, Output Full Swing High open loop voltage gain Low supply current Low input offset voltage ●Packages SSOP5 SOP8 SOP-J8 SSOP-B8 TSSOP-B8 MSOP8 TSSOP-B8J SOP14 SOP-J14 SSOP-B14 TSSOP-B14J W(Typ.) x D(Typ.) x H(Max.) 2.90mm x 2.80mm x 1.25mm 5.00mm x 6.20mm x 1.71mm 4.90mm x 6.00mm x 1.65mm 3.00mm x 6.40mm x 1.35mm 3.00mm x 6.40mm x 1.20mm 2.90mm x 4.00mm x 0.90mm 3.00mm x 4.90mm x 1.10mm 8.70mm x 6.20mm x 1.71mm 8.65mm x 6.00mm x 1.65mm 5.00mm x 6.40mm x 1.35mm 5.00mm x 6.40mm x 1.20mm ●Applications Portable equipment Low voltage application Active filter ●Key Specifications Operable with low voltage (single supply): +2.7V to +5.5V Low Supply Current: LMR321 130µA(Typ.) LMR358 210µA(Typ.) LMR324 410µA(Typ.) High Slew Rate: 1.0V/µs(Typ.) Wide Temperature Range: -40°C to +85°C Low Input Offset Current: 5nA (Typ.) Low Input Bias Current: 15nA (Typ.)
●Simplified schematic
VDD
IN+ OUT
IN-
class AB control
VSS
Figure 1. Simplified schematic
○Product structure:Silicon monolithic integrated circuit ww...
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