PLL for Digital Audio Applications targeted at Silterra
0.18um
CEVA’s 0.18um Digital Audio
PLL is designed specifically to target the most common reference and clock
frequencies used in such applications. The PLL is delivered as a silicon
proven IP Core in GDSII format which can be easily integrated into all standard
CAD flows.
Operating Modes
refClk
(MHz)
Feedback
Divider
VCO Freq
(MHz)
Output
Divider
Clk o/p
(MHz)
4.5
49
220.5
5
44.1
4.5
64
288
6
48
4.5
64
288
9
32
Performance
Parameter
Typical Spec
VCO Jitter (1 sigma)
7.5ps
VCO Jitter (pk-pk)
100ps
Power Consumption
13mW @1.8V
Area
0.303mm˛
Design Materials include
Verilog
Behavioral Model and Verilog Test Bench .lef
File for place and route .lib
file Datasheet
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Verilog
Behavioral Model and Verilog Test Bench
119kb)
