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 : Typ.25μA(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
Symbol
Limit
Unit
Power supply voltage
Vdd
10
V
Input voltage
Vin
Vss-0.3 to Vdd+0.3
V
Output voltage
Vout
Vss-0.3 to Vdd+0.3
V
Output short circuit
Continuous
Sec.
Power dissipation
Pd
300
mW
Operating temperature
Top
-20 to +70
°C
Storage temperature
Tstg
-55 to +125
°C
■Selection guide
ELM832B-x
Symbol
a
Product version
b
Taping direction
B
S, N: Refer to PKG file
ELM832 B - x
↑↑
ab
■Pin configuration
SOT-25(TOP VIEW)
�
�
�
�
�
Pin No.
1
2
3
4
5
Pin name
OUT
VDD
IN+
IN-
VSS
■Standard circuit
���
�
�������
����
�
�����
����
10 - 1