Interface IPLL22150Configuration

interface IPLL22150Configuration {
    crystalLoad: number;
    get divider(): IPLL22150DividerConfiguration[];
    get isExternalOscillatorEnabled(): boolean;
    get output(): IPLL22150OutputConfiguration[];
    get reference(): number;
    get vcoFrequency(): number;
    get vcoP(): number;
    get vcoQ(): number;
    getProgrammingInfo(buffer): number;
    setReference(value, externalOscillator): void;
    setVCOParameters(p, q): void;
}

Index

Accessors

crystalLoad divider isExternalOscillatorEnabled output reference vcoFrequency vcoP vcoQ

Methods

getProgrammingInfo setReference setVCOParameters

Accessors

crystalLoad

get crystalLoad(): number
Crystal load capacitance.

Returns number
set crystalLoad(value): void
Parameters
- value: number
Returns void

divider

get divider(): IPLL22150DividerConfiguration[]
Array of Divider configurations

Returns IPLL22150DividerConfiguration[]

isExternalOscillatorEnabled

get isExternalOscillatorEnabled(): boolean
External oscillator enable.

Returns boolean

output

get output(): IPLL22150OutputConfiguration[]
Array of output configurations

Returns IPLL22150OutputConfiguration[]

reference

get reference(): number
Current reference crystal frequency in MHz.

Returns number

vcoFrequency

get vcoFrequency(): number
VCO frequency in Hz.

Returns number

vcoP

get vcoP(): number
VCO P(total) value.

Returns number

vcoQ

get vcoQ(): number
VCO Q(total) value.

Returns number

Methods

getProgrammingInfo

getProgrammingInfo(buffer): number
Loads buffer with alternating address/data for programming the PLL.
Parameters
- buffer: ArrayBuffer
Returns number

setReference

setReference(value, externalOscillator): void
Set the reference crystal frequency for output frequency computations.
Parameters
- value: number
  Reference frequency in MHz.
- externalOscillator: boolean
  True if the PLL is using an external oscillator.
Returns void

setVCOParameters

setVCOParameters(p, q): void
Set the VCO P(total) and Q(total) values.
Parameters
- p: number
  VCO P(total) value.
- q: number
  VCO Q(total) value.
Returns void