ELM832B Datasheet, PDF (1/10 Pages) ELM Technology Corporation – CMOS Low power operational amplifier

ELM832B CMOS Low power operational amplifier
■General description
ELM832B is low power CMOS OP-AMP provided with input common mode voltage range and push-pull
output stage. ELM832B makes it easy to design power circuits and is able to operate from single +1.2V power
supply. ELM832B is suitable for applications such as portable devices which require low power and single
source.
■Features
• Operation from a single power source
• Low voltage operation : 1.2V≤Vdd≤6.0V
• Low current consumption : 25μA (Typ. Vdd=3.0V)
• Common-mode input voltage range
: Vss to Vdd-0.3V (Vdd=1.5V)
: Vss to Vdd-0.1V (Vdd=3.0V)
• Output stage
: Push-pull
• Unity gain bandwidth : Typ. 200kHz
• Package
: SOT-25
■Application
• Battery-operated portable devices
• Micropower signal process
• Low voltage analog circuit
■Maximum absolute ratings
Parameter
Power supply voltage
Input voltage
Output voltage
Output short circuit
Power dissipation
Operating temperature
Storage temperature
■Selection guide
ELM832B-x
Symbol
a
Product version
b
Taping direction
Symbol
Limit
Unit
Vdd
10
V
Vin
Vss-0.3 to Vdd+0.3
V
Vout
Vss-0.3 to Vdd+0.3
V
Continuous
Sec.
Pd
300
mW
Top
-20 to +70
°C
Tstg
-55 to +125
°C
B
S, N : Refer to PKG file
ELM832 B - x
㩷㩷↑ ↑
ab
■Pin configuration
SOT-25 (TOP VIEW)
፼
፻
፸
፹
፺
Pin No.
1
2
3
4
5
Pin name
OUT
VDD
IN+
IN-
VSS
■Standard circuit
᎝ᎰᎵ
፲
ᎌ᎓᎔፿፺፹ᎉ
᎝ᎶᎼᎻ
፴
፸፷፷Ꮂᔵ
፸፷Ꮂᔵ
10 - 1