參數(shù)資料
型號(hào): HMC625HFLP5E
廠商: HITTITE MICROWAVE CORP
元件分類: 放大器
英文描述: 500 MHz - 6000 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER
封裝: 5 X 5 MM, ROHS COMPLIANT, LEADLESS, PLASTIC, SMT, QFN-32
文件頁數(shù): 1/8頁
文件大?。?/td> 638K
代理商: HMC625HFLP5E
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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HMC625HFLP5E
v00.0311
0.5 dB LSB GaAs MMIC 6-BIT DIGITAL
VARIABLE GAIN AMPLIFIER, 0.5 - 6 GHz
Functional Diagram
Features
-13.5 to +18 Gain Control in 0.5 db steps
power-up state selection
High Output ip3: +33 dbm
ttl/CmOs Compatible
serial, parallel, or latched parallel Control
±0.25 db typical Gain step error
single +5V supply
32 lead 5 x 5 mm smt package: 25 mm2
Typical Applications
the HmC625Hflp5e is ideal for:
Cellular/3G Infrastructure
WiBro / WiMAX / 4G
Microwave Radio & VSAT
Test Equipment and Sensors
IF & RF Applications
General Description
the HmC625Hflp5e is a digitally controlled variable
gain amplifier which operates from 0.5 - 6 GHz, and
can be programmed to provide anywhere from 13.5
db attenuation, to 18 db of gain, in 0.5 db steps. the
HmC625Hflp5e delivers noise figure of 6 db in its
maximum gain state, with output ip3 of up to +33 dbm
in any state. the dual mode control interface is CmOs/
ttl compatible, and accepts either a three wire serial
input or a 6 bit parallel word. the HmC625Hflp5e also
features a user selectable power up state and a serial
output port for cascading other Hittite serial controlled
components. the HmC625Hflp5e is housed in a
roHs compliant 5 x 5 mm Qfn leadless package, and
requires no external matching components.
Electrical Specifications, T
A = +25 °C, 50 Ohm System Vdd = +5V, Vs = +5V
parameter
min.
typ.
max.
min.
typ.
max.
min.
typ.
max.
Units
Frequency Range
500 - 2700
2700 - 4000
4000 - 6000
mHz
Gain (maximum Gain state)
13
18
11
14
5
10
db
Gain Control range
31.5
db
input return loss
15
12
10
db
Output return loss
12
14
db
Gain accuracy: (referenced to maximum Gain state)
all Gain states
± (0.3 + 3% of relative
gain setting) max
± (0.3 + 3% of relative
gain setting) max
± (0.4 + 5% of relative
gain setting) max
db
Output power for 1 db Compression
16
19
14
17
11
14
dbm
Output third Order intercept point
(two-tone Output power= 12 dbm each tone)
33
29
27
dbm
noise figure (max Gain state)
6
7
8
db
switching Characteristics
trise, tfall (10 / 90% rf)
30
60
30
60
30
60
ns
tOn, tOff (latch enable to 10 / 90% rf)
supply Current (amplifier)
60
86
100
60
86
100
60
86
100
ma
supply Current (Controller) idd
0.12
0.25
0.12
0.25
0.12
0.25
ma
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