The MAX2880 is a high-performance phase-locked loop (PLL) capable of operating in both integer-N and fractional-N modes. Combined with an external reference oscillator, loop filter, and VCO, the device forms an ultra-low noise and low-spur frequency synthesizer capable of accepting RF input frequencies of up to 12.4GHz.
The MAX2880 consists of a high-frequency and low-noise-phase frequency detector (PFD), precision charge pump, 10-bit programmable reference counter, 16-bit integer N counter, and 12-bit variable modulus fractional modulator.
The MAX2880 is controlled by a 3-wire serial interface and is compatible with 1.8V control logic. The device is available in a lead-free, RoHS-compliant, 20-pin TQFN and 16-pin TSSOP packages, and operates over an extended -40°C to +85°C temperature range.
|Part Number||Synthesizer Mode||VSUPPLY |
|Oper. Freq. |
|Oper. Freq. |
|Inband Noise Floor |
|RMS Jitter |
|Package/Pins||Oper. Temp. |
|3.0 to 3.6||250||12400||-229||0.14|| |
|-40 to +85||$6.11 @1k|
|See All PLLs/PLLs with Integrated VCO (3)|
| Pricing Notes: |
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.