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參數(shù)資料
| 型號(hào)： | HMC394LP4 |
| 廠商： | 美國(guó)訊泰微波有限公司上海代表處 |
| 元件分類： | 通用總線功能 |
| 英文描述： | GaAs HBT PROGRAMMABLE 5-BIT COUNTER, DC - 2.2 GHz |
| 中文描述： | 砷化鎵HBT的可編程5位計(jì)數(shù)器，直流- 2.2吉赫 |
| 文件頁(yè)數(shù)： | 7/10頁(yè) |
| 文件大?。?/td> | 317K |
| 代理商： | HMC394LP4 |
MICROWAVE CORPORATION
10 - 62
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
F
10
GaAs HBT PROGRAMMABLE
5-BIT COUNTER, DC - 2.2 GHz
v04.1102
HMC394LP4
The circuit board used in the final application should use RF circuit design techniques. Signal lines should have
50 ohm impedance while the package ground leads and backside ground slug should be connected directly to
the ground plane similar to that shown. A sufficient number of via holes should be used to connect the top and
bottom ground planes. The evaluation circuit board shown is available from Hittite upon request.
Note: C1 and C3 bypass capacitors are not necessary if power supply trace is short.
Evaluation PCB
Evaluation Circuit Board
Layout Design Details
Note: The evaluation PCB for the HMC394LP4 con-
tains 10K Ohm pull up resistors for each of the five
control inputs A0 through A4. Programming the 31
distinct division ratios consists of installing or removing
jumpers S1 through S5, as shown below.
HMC394LP4 Evaluation
PCB Truth Table
Function
S1
S2
S3
S4
S5
Output Low
0
0
0
0
0
/ 2
1
0
0
0
0
/ 3
0
1
0
0
0
/ 4
1
1
0
0
0
-
-
-
-
-
-
/ 32
1
1
1
1
1
Note: 0 = Jumper Installed.
1 = Jumper Not Installed.
Install jumper S6 for high power mode.
Item
Description
J1 - J3
PC Mount SMA RF Connector
C1 - C2*
1.0 μF Tantalum Capacitor
C3 - C4*
.01 μF Capacitor, 0603 Pkg.
C5 - C8
1000 pF Capacitor, 0603 Pkg.
R1*
Resistor SIP 10 K ohm
S1 - S6
Jumper (shunt) 2mm
U1
HMC394LP4 5-Bit Counter
PCB
104435 Eval Board
* Optional components.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HMC394LP4_07 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:GaAs HBT PROGRAMMABLE 5-BIT COUNTER, DC - 2.2 GHz |
| HMC394LP4_08 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:GaAs HBT PROGRAMMABLE 5-BIT COUNTER, DC - 2.2 GHz |
| HMC394LP4E | 制造商:Hittite Microwave Corp 功能描述:RF HBT PROG 5BIT COUNTER 24SMT |
| HMC394LP4ETR | 功能描述:RF IC Counter General Purpose 0Hz ~ 2.2GHz 24-QFN (4x4) 制造商:analog devices inc. 系列:- 包裝:剪切帶（CT） 零件狀態(tài):有效 功能:計(jì)數(shù)器 頻率:0Hz ~ 2.2GHz RF 類型:通用 輔助屬性:- 封裝/外殼:24-VFQFN 裸露焊盤 供應(yīng)商器件封裝:24-QFN（4x4） 標(biāo)準(zhǔn)包裝:1 |
| HMC395 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:InGaP HBT GAIN BLOCK MMIC AMPLIFIER, DC - 4 GHz |
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