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):
+2.7V to +5.0V
High voltage gain (RL=2KΩ):
103dB(Typ.)
Wide Temperature Range:
-40°C to +85°C
Turn on time from shutdown:
15μs (Typ.)
Low Input Offset Voltage:
4mV (Max.)
Low Input Bias Current:
1pA (Typ.)
●Package
SSOP6
W(Typ.) xD(Typ.) xH(Max.)
2.90mm x 2.80mm x 1.25mm
V
BI AS1
+IN
-IN
Class AB
Control
OUT
SHDN
Shutdown
Control
V
BI AS 2
VSS
Figure 1. Simplified Schematic
○Product
structure：Silicon monolithic integrated circuit
www.rohm.com
©2013 ROHM Co., Ltd. All rights reserved.
TSZ22111½14½001
○This
product is not designed protection against radioactive rays.
1/18
TSZ02201-0RAR1G200610-1-2
8.FEB.2013 Rev.001
ROHM [ ROHM ]
