PE83502
Description
The PE83502 is a high performance monolithic CMOS prescaler with a fixed divide ratio of 4. Its operating frequency range is 1.5 GHz to 3.5 GHz. The PE83502 operates on a nominal 3 V supply and draws only 12 m A. It is packaged in a small 8-lead MSOP and is ideal for microwave PLL synthesis solutions. The PE83502 is manufactured in Peregrine’s patented Ultra Thin Silicon (UTSi) CMOS process, offering the performance of Ga As with the economy and integration of conventional CMOS.
3.5 GHz Low Power CMOS Divide-by-4 Prescaler
Features
- High-frequency operation: 1.5 GHz to 3.5 GHz
- Fixed divide ratio of 4
- Low-power operation: 12 m A typical @ 3 V across frequency
- Small package: 8-lead MSOP
- Low Cost
Figure 1. Functional Schematic Diagram
Figure 2. Package Drawing
3.05 2.85
D IN Pre-Amp
Q OUT
8-lead MSOP 5.05 4.75
CLK QB
CLK QB Output Buffer
Table 1. Electrical Specifications (ZS = ZL = 50 Ω)
2.85V ≤ VDD ≤ 3.15 V; -55° C ≤ TA ≤ 125° C, unless otherwise...
