LMR341G Datasheet, PDF (1/7 Pages) Rohm – Low Supply Current Ground Sense Operational Amplifiers

Datasheet
Operational Amplifiers
Low Supply Current
Ground Sense Operational Amplifiers
LMR341G
●General Description
LMR341G is single CMOS Op-Amp with shutdown
function, low supply voltage operation and output full
swing. There are suitable for battery equipment.
MOS-FET input stage provide low input bias current. It is
capable to use for sensor applications.
●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
●Applications
 Customer electronics
 Buffer
 Active filter
 Mobile equipment
 Battery equipment
●Simplified Schematic
VDD
●Key Specifications
 Low Operating Supply Voltage (single supply):
 High voltage gain (RL=2KΩ):
 Wide Temperature Range:
 Turn on time from shutdown:
 Low Input Offset Voltage:
 Low Input Bias Current:
+2.7V to +5.0V
103dB(Typ.)
-40°C to +85°C
15μs (Typ.)
4mV (Max.)
1pA (Typ.)
●Package
SSOP6
W(Typ.) xD(Typ.) xH(Max.)
2.90mm x 2.80mm x 1.25mm
V_BIAS1
+IN
Class AB
Control
OUT
-IN
SHDN
VSS
Shutdown
Control
V_{BI AS 2}
Figure 1. Simplified Schematic
○Product structure：Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays.
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TSZ02201-0RAR1G200610-1-2
8.FEB.2013 Rev.001