| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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4,512 pcs
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4512 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
4 pcs
|
4 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Differential | |
| Divider | |
| Frequency | |
| Input | |
| Mounting Type | |
| Number of Circuits | |
| Operating Temperature | |
| Output | |
| PLL | |
| Ratio | |
| SVHC Present | |
| Supplier Device Package | |
| Type | |
| Voltage |
The ADF4252BCPZ is a dual fractional-N/integer-N frequency synthesizer designed for implementing local oscillators in wireless receivers and transmitters. It features a 3.0 GHz fractional-N RF synthesizer and a 1.2 GHz integer-N IF synthesizer, both incorporating a low noise digital phase frequency detector, precision charge pump, and programmable reference divider. The RF synthesizer includes a Σ-Δ-based fractional interpolator for programmable fractional-N division, while the IF synthesizer uses programmable integer-N counters.
This device operates from a 2.7V to 3.3V supply and supports CMOS and TTL input logic. It is housed in a 24-WFQFN Exposed Pad, CSP package (24-LFCSP-WQ 4x4mm) for surface mount assembly. The operating temperature range is -40°C to 85°C, making it suitable for industrial environments. The part includes a programmable dual modulus prescaler and digital lock detect.
The maximum frequency is 3 GHz for the RF synthesizer and 1.2 GHz for the IF synthesizer.
The supply voltage range is 2.7V to 3.3V.
The operating temperature range is -40°C to 85°C.
It comes in a 24-WFQFN Exposed Pad, CSP package (24-LFCSP-WQ 4x4mm).
The part is listed as RoHS3 Compliant, though this is unverified from the datasheet.
It supports CMOS and TTL input logic.
Yes, it includes a phase-locked loop (PLL).