PLLs with Int VCO
XM-A7F4-0609D
34.375 to 4400 MHz
Features
- GSM1800 Grade
- Dual Differential Outputs
- Output frequency range: 34.375MHz to 4400MHz (continuous range)
- RF Output Divide by 1, 2, 4, 8, 16, 32, 64
- Open Drain Outputs
- Fractional-N synthesizer (also supports Integer-N mode)
- 16-bit integer and 12-bit fractional
(16-bit fractional when using the extended registers) - 3- or 4-wire SPI interface (compatible with 3.3V and 1.8V)
- Single 3.3V supply
- Logic compatibility: 1.8V
- Programmable output power level: -4dBm to +5dBm
(up to +7 when using the extended registers) - Mute Function
- Ultra low PN for 1.1GHz LO: -143dBc/Hz @ 1MHz Offset, (typical)
- Lock Detect Indicators
- Input Reference frequency: 5MHz to 310MHz
- Power Consumption: 380mW (typical) (RF_OUTB disabled)
- 32-Lead, 5×5 VFQFN package on an 0609 X-MWblock Format
- Automatic VCO band selection (Autocal feature)
- -40°C to +85°C ambient operating temperature
- Lead-free (RoHS 6) packaging
Applications
- FMCW radars
- Communications test equipment
- Communications infrastructure
Related Links
- MFG Datasheet:
General Description
The XM-A7F4-0609D is an Integer-N / Fractional-N PLL Frequency Synthesizer with integrated VCO featuring IDT’s 8V97053L (GSM1800 Grade) provided as a drop-in on an 0609 format. The drop-in is a complete circuit with configurable loop amplifier. A compatible Bias/Control board provides for easy prototype control using our X-MWcontroller.
The XM-A7F4-0609D PLL block is designed to integrate with other X-MWblocks. Use a compatible Quartz based OCXO reference (like the XM-A2L3-0809D) to drive the PLL to improve the close-in phase noise and stability.
The XM-A7F4-0609D can also be purchased in a connectorized Housing XM-A7F4-0609C and can easily be integrated with other X-MWblock drop-ins to build IMAs in standard X-MWblock Housings or Custom Housings.
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