AK1543 Datasheet, PDF (21/35 Pages) Asahi Kasei Microsystems – 1300MHz Delta-Sigma FractionalSigma -N Frequency Synthesizer

[AK1543]
CPPOLA: Selects positive or negative output polarity for Charge Pump 1 and Charge Pump 2.
D10
0 Positive
1 Negative
Function
Remarks
High
Positive
Low
Low
Negative
Charge pump output voltage ^High
Fig. 11 Charge Pump slope Polarity
MS1206-E-02
21
2013/03