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Typical Applications
the HmC681lp5(e) is ideal for:
if & rf applications
Cellular/3g infrastructure• Wibro / WimaX / 4g
microwave radio & Vsat
test equipment and sensors
Features
+13.5 db to +45 db gain Control in 0.5 db steps
High Output ip3: +36 dbm
±0.25 db typical gain step error
single +5V supply
32 lead 5x5mm smt package: 25mm2
General Description
the HmC681lp5(e) is a digitally controlled variable
gain amplifier which operates from dC to 1 gHz,
and can be programmed to provide anywhere from
13.5 db, to 45 db of gain, in 0.5 db steps. the
HmC681lp5(e) delivers noise figure of 2.8 db in its
maximum gain state, with output ip3 of up to +36
dbm in any state. this serially controlled digital Vga
incorporates off chip aC ground capacitors for near
dC operation, making it suitable for a wide variety of
rf and if applications. the HmC681lp5(e) is housed
in a roHs compliant 5x5 mm Qfn leadless package,
and provides the user with a highly integrated solution.
this functionality is also available with parallel control
as the HmC626lp5(e).
Because of wholesale price is different from sample price, our website cannot state. Please contact us online. As well as welcome you call us : 0755-83957301.We will offer a right price; Sometimes manufacturer's price is unstable, so we don't adjust price in time. if you feel price is a little high for you, just feel free to contact us for consultation. Thank you for your support !