MSV358
MOSA
5V ELECTRICAL CHARACTERISTICS
General Purpose Dual Operational Amplifiers
(Ta=25℃,ꢀVDD=5V,ꢀVSS=0V,ꢀVCM=VO=ꢀVDD/2;ꢀunlessꢀotherwiseꢀspecified)ꢀ
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Aꢀ
DC Characteristics
IQꢀ
Quiescentꢀcurrentꢀ
DualꢀAmplifiersꢀ
ꢀ
ꢁꢀ
ꢁꢀ
200ꢀ
1ꢀ
ꢁꢀ
5ꢀ
µ
VOSꢀ
Inputꢀoffsetꢀvoltageꢀ
mVꢀ
dBꢀ
dBꢀ
dBꢀ
Vꢀ
0≦VCM≦4Vꢀ
Rippleꢀ=ꢀꢁ20dBV,ꢀ100Hzꢀ
fꢀ=ꢀ10kHzꢀ
CMRRꢀ Commonꢀmodeꢀrejectionꢀratioꢀ
60ꢀ
ꢁꢀ
70ꢀ
65ꢀ
76ꢀ
ꢁꢀ
ꢁꢀ
PSRRꢀ
CSꢀ
Powerꢀsupplyꢀrejectionꢀratioꢀ
Cannelꢀseparationꢀ
ꢁꢀ
ꢁꢀ
ꢁꢀ
CMRR≧50dBꢀ
VCM
ꢀ
Commonꢀmodeꢀvoltageꢀrangeꢀ
ꢁ0.2ꢀ
4.2ꢀ
RL=100k ,ꢀAvꢀ=ꢀꢁ1ꢀ
(THD+N)ꢀ<ꢀꢁ65dBꢀ
Ω
VOꢀ
Outputꢀvoltageꢀswingꢀ
ꢁꢀ
VDDꢁ10ꢀ VDDꢁ5ꢀ
mVꢀ
AC Characteristicsꢀ
SRꢀ Slewꢀrateꢀ
ꢀ
ꢀ
ꢁꢀ
ꢁꢀ
1ꢀ
1ꢀ
ꢁꢀ
ꢁꢀ
V/
µ
sꢀ
GBWPꢀ Gainꢀbandwidthꢀproductꢀ
Totalꢀharmonicꢀdistortionꢀ
MHzꢀ
fꢀ=ꢀ1kHz,ꢀAvꢀ=ꢀꢁ1ꢀ
RLꢀ>ꢀ10k,ꢀVinꢀ=ꢀ4Vppꢀ
THD+N
ꢀ
ꢁꢀ
ꢁ75ꢀ
ꢁ70ꢀ
dBꢀ
plusꢀnoiseꢀ
2.7V ELECTRICAL CHARACTERISTICS
(Ta=25℃,ꢀVDD=2.7V,ꢀVSS=0V,ꢀVCM=VO=ꢀVDD/2;ꢀunlessꢀotherwiseꢀspecified)ꢀ
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
DC Characteristics
IQꢀ
Quiescentꢀcurrentꢀ
DualꢀAmplifiersꢀ
ꢀ
ꢁꢀ
ꢁꢀ
170ꢀ
1ꢀ
ꢁꢀ
5ꢀ
µ
Aꢀ
VOSꢀ
Inputꢀoffsetꢀvoltageꢀ
mVꢀ
dBꢀ
dBꢀ
dBꢀ
Vꢀ
0≦VCM≦1.7Vꢀ
Rippleꢀ=ꢀꢁ20dBV,ꢀ100Hzꢀ
fꢀ=ꢀ10kHzꢀ
CMRRꢀ Commonꢀmodeꢀrejectionꢀratioꢀ
50ꢀ
ꢁꢀ
60ꢀ
60ꢀ
76ꢀ
ꢁꢀ
ꢁꢀ
PSRRꢀ
CSꢀ
Powerꢀsupplyꢀrejectionꢀratioꢀ
Cannelꢀseparationꢀ
ꢁꢀ
ꢁꢀ
ꢁꢀ
VCM
ꢀ
Commonꢀmodeꢀvoltageꢀrangeꢀ
CMRRꢀ≥ꢀ50dBꢀ
ꢁ0.2ꢀ
1.9ꢀ
RL=100k
(THD+N)ꢀ<ꢀꢁ65dBꢀ
Ω
,ꢀAvꢀ=ꢀꢁ1ꢀ
VOꢀ
Outputꢀvoltageꢀswingꢀ
ꢀ
V
DDꢁ25ꢀ VDDꢁ10ꢀ
mVꢀ
AC Characteristicsꢀ
GBWPꢀ Gainꢀbandwidthꢀproductꢀ
ꢀ
ꢁꢀ
ꢁꢀ
1ꢀ
ꢁꢀ
MHzꢀ
dBꢀ
Totalꢀharmonicꢀdistortionꢀ
fꢀ=ꢀ1kHz,ꢀAvꢀ=ꢀꢁ1ꢀ
RLꢀ>ꢀ10k,ꢀVinꢀ=ꢀ2Vppꢀ
THD+N
ꢀ
ꢁ70ꢀ
ꢁ65ꢀ
plusꢀnoiseꢀ
REV 1
3
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