参数资料
型号: HMC665LP4
厂商: HITTITE MICROWAVE CORP
元件分类: 混频器
英文描述: 700 MHz - 1200 MHz RF/MICROWAVE DOUBLE BALANCED MIXER
封装: 4 X 4 MM, PLASTIC, SMT, 24 PIN
文件页数: 7/10页
文件大小: 544K
代理商: HMC665LP4
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
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10 - 6
Part Number
Package Body Material
Lead Finish
MsL rating
Package Marking [3]
HMC665LP4
Low stress injection Molded Plastic
sn/Pb solder
MsL1
[1]
H665
xxxx
HMC665LP4e
roHs-compliant Low stress injection Molded Plastic
100% matte sn
MsL1
[2]
H665
xxxx
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number xxxx
Package Information
Pin Descriptions
Pin Number
Function
Description
interface schematic
1, 2, 4, 5, 6, 8, 11, 14,
15, 19, 20, 22 - 24
N/C
No connection. These pins may be connected to
rF ground. Performance will not be affected.
3
rF
This pin is DC coupled and
matched to 50 Ohms.
7
iFiN
This pin is matched to 50 Ohms with a 56nH inductor to
ground. see Application Circuit.
9
CAP
AC ground. An external capacitor of 0.01 F to ground is
required for low frequency bypassing. see application circuit
for further details.
10
MixiF
This pin is DC coupled. For applications not requiring
operation to DC, this port should be DC blocked externally
using a series capacitor whose value has been chosen to
pass the necessary iF frequency range. For operation to DC,
this pin must not source/sink more than 18 mA of current or
part non-function and possible part failure will result.
12
iFOUT
This pin is AC coupled and
matched to 50 Ohms.
13
VddiF
Power supply for iF amplifier. Choke
inductor and bypass capacitor are required.
see application circuit.
16
MixLO
This pin is DC coupled and matched to 50 Ohms.
An off chip DC blocking capacitor is required.
17
GND
Backside of package has exposed metal ground
paddle that must also be connected to ground.
18
VccLO
Power supply and rF Output of the LO
amplifier. Three external bypass capacitors
are recommended for optimum performance,
as illustrated in the application circuit.
HMC665LP4 / 665LP4E
v00.0508
GaAs MMIC MIXER w/ INTEGRATED
IF & LO AMPLIFIER, 0.7 - 1.2 GHz
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