ELM842-SERIES Datasheet, PDF (1/10 Pages) ELM Electronics – CMOS Low power operational amplifier

ELM842xC CMOS Low power operational amplifier
■General description
http://www.elm-tech.com
ELM842xC is low voltage and low power CMOS single operational amplifier which makes it easy to design
circuits and operates from 1.2V single power source. As for power supply voltage, ELM842xC can be used
within the range of 1.2V to 6.0V. The consumption current of ELM842xC is low; on the other hand, since the
output stage of ELM842xC is class A operation drive, ELM842xC is able to provide current supply 90μA(Typ.
under the conditions of Vdd=1.5V, Vout=0.75V and Top=25°C). ELM842xC is suitable for signal process of
applications which require low power.
■Features
• Operation from a single power source
• Low voltage operation : 1.2V≤Vdd≤6.0V
• Low current consumption : Typ.130μA(Vdd=1.5V)
• Unity gain bandwidth : Typ.1MHz
• Package
: SOT-25, SC-70-5 (SOT-353)
■Application
• Battery-operated portable devices
• Signal process in low power circuit
• Low voltage analog circuit
■Maximum absolute ratings
Parameter
Power supply voltage
Input voltage
Output voltage
Output short circuit
Power dissipation
Operating temperature
Storage temperature
Symbol
Limit
Unit
Vdd
7.0
V
Vin
Vss-0.3 to Vdd+0.3
V
Vout
Vss-0.3 to Vdd+0.3
V
Continuous
Sec.
Pd
300 (SOT-25)
150 ((SC-70-5) SOT-353))
mW
Top
-40 to +85
°C
Tstg
-55 to +125
°C
■Selection guide
ELM842xC-x
Symbol
a
Package
b
Product version
c
Taping direction
B: SOT-25
C: SC-70-5(SOT-353)
C
S, N: Refer to PKG file
ELM842 x C - x
↑↑ ↑
ab c
■Pin configuration
5
4
1
2
3
Pin No.
1
2
3
4
5
Pin name
OUT
VDD
IN+
IN-
VSS
■Standard circuit
ELM842xC
10 - 1
Rev.1.0