G Small I/O voltage difference G The mounting area is reduced by adopting the SSmini-type package
0.20
1
2
3
0.50 0.50 1.00±0.10 1.60±0.10
0.08+0.10 -0.05
0.60 max. 0 to 0.10
I.
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New
Ripple Filter IC AN1281SSM
I Overview
1.60±0.10 1.20±0.10
The AN1281SSM is a ripple filter IC that rejects the ripple component superimposed on the regulator output. Use for the VCO bias of cellular phones improves C/N and S/N.
0.20
0.20+0.10 -0.05 5 4
Unit: mm
0.10 M
I Features
G Small I/O voltage difference G The mounting area is reduced by adopting the SSmini-type package
0.20
1
2
3
0.50 0.50 1.00±0.10 1.60±0.10
0.08+0.10 -0.05
0.60 max. 0 to 0.10
I Applications
G Cellular phones and others
0.10 1 2 3
Seating plane
5
4
I Block Diagram
SSMINI-5DA(Lead-free package)
VOUT
3
5 VIN Starter/smoothing circuit Voltage control
Load 0.1 µF
Constant current Switch 2 GND 1 CF 1 µF 4 On/Off 4.7µF
¶ The products and specifications are subject to change without any notice.
AN1281SSM Datasheet
