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Application Note 1658

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Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without notice. Accordingly, the reader is 

cautioned to verify that the Application Note or Technical Brief is current before proceeding.

For information regarding Intersil Corporation and its products, see www.intersil.com

AN1658.0

July 26, 2011

ISL28208SOICEVAL2Z Top View

Summary of Contents for ISL28208SOICEVAL2Z

Page 1: ...from a single supply or from dual supplies For single supply operation the V and GND pins are tied together to the negative or ground reference of the power supply For split supplies V and V terminals connect to their respective supply terminals De coupling capacitors C2 and C4 provide low frequency power supply filtering while additional capacitors C3 and C5 which are connected close to the part ...

Page 2: ...ding input attenuation or to establish input DC offsets through the VREF pin The output Figure 4 also has additional resistor and capacitor placements for filtering and loading NOTE Operational amplifiers are sensitive to output capacitance and may oscillate In the event of oscillation reduce output capacitance by using shorter cables or add a resistor in series with the output VOUT VIN VIN RF RIN...

Page 3: ...re and or specifications at any time without notice Accordingly the reader is cautioned to verify that the Application Note or Technical Brief is current before proceeding For information regarding Intersil Corporation and its products see www intersil com AN1658 0 July 26 2011 ISL28208SOICEVAL2Z Top View ...

Page 4: ...2 1 R24 C2 C4 C3 C5 5 4 3 2 1 J15 5 4 3 2 1 J16 5 4 3 2 1 J2 5 4 3 2 1 J1 5 4 3 2 1 J3 5 4 3 2 1 J4 3 2 1 J11 1 J14 1 J12 1 J13 3 2 1 J6 1 J8 2 1 2 1 R27 2 1 C7 2 1 C6 2 1 C8 2 1 C9 2 1 R1 2 2 1 R25 2 1 R23 2 1 R6 2 1 R17 2 1 R2 2 1 R28 2 1 R14 2 1 R3 2 1 R18 2 1 R15 2 1 R12 2 1 R10 2 1 R13 2 1 R11 8 7 6 5 4 3 2 1 U1 10k 100k 0 0 SOIC8 DNP 0 DNP OPEN DNP OPEN OPEN 0 DNP DNP DNP DNP OPEN DNP DNP DN...

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