With the "LPOP" series, we offer programmable SMD oscillators in the frequency spectrum from 1 - 137 MHz. The frequency can be resolved with up to 6 digits after the decimal point. The ultra low power LPOPs, available in the supply voltage range of 1.8 - 3.63 VDC, are available in housings with dimensions of 2.0x1.6, 2.5x2.0, 3.2x2.5, 5.0x3.2 and 7.0x5.0mm and the standard frequency stability of ±20ppm@-40/+85°C. With a VDD of 1.8 VDC, the current consumption at 125 MHz is an excellent 5.6 mA, or 6.4 mA with 2.5VDC or 7.5 mA with 2.8 - 3.3 VDC. These are indutries best values and a synonym for the excellent performance of the LPOP oscillators.
There is of course also the very popular version with the VDD range of 2.25 to 3.63 VDC. Within this range, the oscillator can be operated with any supply voltage. Saves an enormous amount of test costs, because 1 oscillator can be operated with a VDD of, for example, +2.5±10%, 2.6VDC ±10%, 2.8VDC±10%, 3.0VDC ±10% or 3.3VDC±10%. 1 Quali for 5 different VDDs. This saves time and an enormous amount of money in the entire design-in and supply chain area. The EMC behaviour of the oscillator can be significantly improved by an adjustable output signal (extension of the Tr/Tf time). See also the report "How SMD silicon clock oscillators significantly improve EMC".
In contrast to programmable oscillators from other suppliers, where the jitter values between the programmable and fixed-frequency versions sometimes differ greatly, the LPOPs have a patented PLL with excellent jitter values, so that there are no longer any differences to the fixed-frequency high-volume product.
The performance, variability and longevity of the LPOPs are also outstanding. The MTBF is 500 million hours.
The customised LPOPs can normally be delivered on the same day if they are ordered by 14:00.
You too can rely on "Next Generation Clocking" from our company. Our specialists will advise you quickly and competently.
Further information at:
LOW POWER PROGRAMMABLE OSCILLATORS
or
Technical questions:
Phone: 0 81 91 / 30 53 95
E-mail: info(at)petermann-technik.de
