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參數(shù)資料
| 型號： | HMC939LP4 |
| 廠商： | HITTITE MICROWAVE CORP |
| 元件分類： | 衰減器 |
| 英文描述： | 100 MHz - 33000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 7.5 dB INSERTION LOSS-MAX |
| 封裝： | 4 X 4 MM, LEADLESS, PLASTIC, SMT, 24 PIN |
| 文件頁數(shù)： | 4/8頁 |
| 文件大?。?/td> | 698K |
| 代理商： | HMC939LP4 |
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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
Control Voltage
Bias Voltages & Currents
Absolute Maximum Ratings
state
Bias Condition
low
0 to 0.8V @ 1 A
high
2 to 5V @ 1 A
Vdd
+5V @ 4.5 mA
Vss
-5V @ 5 mA
rF input power (0.1 to 33.0 ghz)
+25 dBm
Control Voltage (p0 to p4)
Vdd + 0.5V
Vdd
+7 Vdc
Vss
-7 Vdc
Channel temperature
150 °C
Continuous pdiss (t = 85 oC)
(derate 6.8 mW/oC above 85 oC)
0.451 W
thermal resistance
144 °C/W
storage temperature
-65 to + 150 °C
operating temperature
-40 to +85 °C
esD sensitivity (hBM)
Class 1A
eleCtrostAtiC sensitiVe DeViCe
oBserVe hAnDling preCAutions
HMC939LP4 / HMC939LP4E
v00.0910
1.0 dB LSB GaAs MMIC 5-BIT DIGITAL
ATTENUATOR, 0.1 - 33 GHz
Outline Drawing
notes:
1. leADFrAMe MAteriAl: Copper AlloY
2. DiMensions Are in inChes [MilliMeters]
3. leAD spACing tolerAnCe is non-CuMulAtiVe.
4. pAD Burr length shAll Be 0.15mm MAXiMuM.
pAD Burr height shAll Be 0.05mm MAXiMuM.
5. pACKAge WArp shAll not eXCeeD 0.05mm.
6. All grounD leADs AnD grounD pADDle Must Be
solDereD to pCB rF grounD.
7. reFer to hittite AppliCAtion note For suggesteD
lAnD pAttern.
part number
package Body Material
lead Finish
Msl rating
package Marking [3]
hMC939lp4
low stress injection Molded plastic
sn/pb solder
Msl1
[1]
h939
XXXX
hMC939lp4e
rohs-compliant low stress injection Molded plastic
100% matte sn
Msl1
[2]
h939
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
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HMC939LP4_12 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:1.0 dB LSB GaAs MMIC 5-BIT DIGITAL |
| HMC939LP4E | 制造商:Hittite Microwave Corp 功能描述:IC ATTENUATOR 1DB LSB 24-QFN |
| HMC939LP4ETR | 制造商:Hittite Microwave Corp 功能描述:IC ATTENUATOR 1DB LSB 24-QFN |
| HMC939-SX | 功能描述:RF Attenuator 31dB ±0.6dB 100MHz ~ 40GHz 50 Ohm Die 制造商:analog devices inc. 系列:- 零件狀態(tài):生命周期結(jié)束 衰減值:31dB 容差:±0.6dB 頻率范圍:100MHz ~ 40GHz 功率（W）:- 阻抗:50 歐姆 封裝/外殼:模具 標(biāo)準(zhǔn)包裝:2 |
| HMC940LC4B | 制造商:Hittite Microwave Corp 功能描述:IC CLOCK BUFFER 1:4 24SMT |
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