SMV1265-040LF Datasheet, PDF (1/6 Pages) Skyworks Solutions Inc. – Hyperabrupt Junction Tuning Varactor

DATA SHEET
SMV1265-040LF: Hyperabrupt Junction Tuning Varactor
Applications
 Wideband RF and microwave VCOs
 Analog phase shifters
 Digital TV tuners
Features
 High tuning ratio
 Low series resistance
 Designed for high-volume, low-cost applications
 Small footprint package (MSL1, 260 °C per JEDEC J-STD-020)
Skyworks Green^TM products are compliant with
all applicable legislation and are halogen-free.
For additional information, refer to Skyworks
Definition of Green^TM, document number
SQ04–0074.
Description
The SMV1265-040LF hyperabrupt junction tuning varactors is
designed for very high capacitance tuning ratios with low series
resistance, which makes this device especially attractive for
wideband voltage controlled oscillator (VCO) applications.
The packaging and marking information is shown in Table 1. The
absolute maximum ratings of the SMV1265-040LF are provided in
Table 2. Electrical specifications are specified in Table 3. Figure 1
shows the typical performance of capacitance versus voltage. The
SPICE model for the SMV1265-040LF is shown in Figure 2 and
the associated model parameters are provided in Table 4. The
relationship between voltage and capacitance for the
SMV1265-040LF is shown in Table 5.
Table 1. Packaging and Marking
Single
SOD-882
Green™
SMV1265-040LF
Marking: HD1
LS = 0.45 nH
The Pb-free symbol or “LF” in the part number denotes a lead-free,
RoHS-compliant package unless otherwise noted as Green™.
Tin/lead (Sn/Pb) packaging is not recommended for new designs.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
200063K • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • April 8, 2015
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