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ELM822-SERIES Folha de dados(PDF) 2 Page - ELM Electronics

Nome de Peças ELM822-SERIES
Descrição Electrónicos  1.5關A CMOS operational amplifier
PDF  9 Pages
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Fabricante Electrônico  ELM [ELM Electronics]
Página de início  http://www.elmelectronics.com
Logo ELM - ELM Electronics

ELM822-SERIES Folha de dados(HTML) 2 Page - ELM Electronics

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2
9 -
Rev.1.0
http://www.elm-tech.com
Parameter
Symbol
Condition
Min. Typ. Max.
Unit
Input offset voltage
Vio
Vcm=Vdd/2,
Unity gain follower
±6
mV
Input bias current
Iib
1.0
nA
Common-mode input voltage range Vcmr For CMRR≥45dB
0.00
1.20
V
Maximum output voltage swing
Voutsh Vid=100mV, RL=10kΩ to Vss
1.40
V
Minimum output voltage swing
Voutsl Vid=100mV, RL=10kΩ to Vdd
0.10
V
Source current
Isource Vout=1.2V, Vid=100mV
0.4
1.0
mA
Sink current
Isink Vout=0.3V, Vid=100mV
1.0
2.5
mA
Large-signal voltage gain
Avd RL=100kΩ to Vss, Vcm=0.75V
95
dB
Common-mode rejection ratio
CMRR RL=100kΩ to Vss, Vcm=0.75V
85
dB
Supply voltage rejection ratio
PSRR RL=100kΩ to Vss, Vcm=0.75V
95
dB
Current consumption
Iss
Vcm=Vdd/2,
Unity gain follower
1.5
3.8
μA
Short current
Ishortp Vout to Vss shrot, Vid=100mV
1.4
mA
Ishortn Vout to Vdd shrot, Vid=100mV
4.0
mA
Unity gain bandwidth
GBW
15
kHz
Slew rate
SR
RL=100kΩ, CL=20pF
7.0
14.0
mV/μs
■Electrical characteristics
Vss=0V, Top=25°C
Vss=0V, Top=25°C
Vdd=1.5V
Vdd=3.0V
ELM822xA 1.5μA CMOS operational amplifier
Parameter
Symbol
Condition
Min. Typ. Max.
Unit
Input offset voltage
Vio
Vcm=Vdd/2,
Unity gain follower
±6
mV
Input bias current
Iib
1.0
nA
Common-mode input voltage range Vcmr For CMRR≥45dB
0.00
2.90
V
Maximum output voltage swing
Voutsh Vid=100mV, RL=10kΩ to Vss
2.90
V
Minimum output voltage swing
Voutsl Vid=100mV, RL=10kΩ to Vdd
0.10
V
Source current
Isource Vout=2.7V, Vid=100mV
1.5
4.0
mA
Sink current
Isink Vout=0.3V, Vid=100mV
3.0
7.5
mA
Large-signal voltage gain
Avd RL=100kΩ to Vss, Vcm=1.5V
100
dB
Common-mode rejection ratio
CMRR RL=100kΩ to Vss, Vcm=1.5V
90
dB
Supply voltage rejection ratio
PSRR RL=100kΩ to Vss, Vcm=1.5V
100
dB
Current consumption
Iss
Vcm=Vdd/2,
Unity gain follower
1.5
3.8
μA
Short current
Ishortp Vout to Vss shrot, Vid=100mV
14
mA
Ishortn Vout to Vdd shrot, Vid=100mV
25
mA
Unity gain bandwidth
GBW
15
kHz
Slew rate
SR
RL=100kΩ, CL=20pF
7.5
14.5
mV/μs
Parameter
Symbol
Condition
Min. Typ. Max.
Unit
Operating voltage
Vdd
1.2
6.0
V
Vss=0V, Top=-40~+85°C



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