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参数资料
| 型号： | HMC542ALP4 |
| 厂商： | HITTITE MICROWAVE CORP |
| 元件分类： | 衰减器 |
| 英文描述： | 0 MHz - 3000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 1.8 dB INSERTION LOSS-MAX |
| 封装： | 4 X 4 MM, LEADLESS, PLASTIC, SMT, QFN-24 |
| 文件页数： | 7/8页 |
| 文件大小： | 667K |
| 代理商： | HMC542ALP4 |
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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8
8 - 7
Absolute Maximum Ratings
Outline Drawing
rF Input Power (DC - 4.0 GHz)
+27 dBm (t = +85 °C)
Digital Inputs (reset, shift Clock,
Latch enable & serial Input)
-0.5 to (Vcc +0.5) V
Bias Voltage (Vcc)
+5.6 V
Channel temperature
150 °C
Continuous Pdiss (t = 85 °C)
(derate 7.7 mW/°C above 85 °C)
0.5 W
thermal resistance
130 °C/W
storage temperature
-65 to +150 °C
operating temperature
-40 to +85 °C
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.
eLeCtrostAtIC sensItIVe DeVICe
oBserVe HAnDLInG PreCAutIons
Package Information
Bias Voltage
Vcc (V)
Idd (typ.) (mA)
+4.5
4.7
+5.0
5.0
+5.5
5.3
HMC542ALP4 / 542ALP4E
v04.0111
0.5 dB LSB GaAs MMIC 6-BIT DIGITAL
SERIAL CONTROL ATTENUATOR, DC - 4 GHz
Part number
Package Body Material
Lead Finish
MsL rating
Package Marking [3]
HMC542ALP4
Low stress Injection Molded Plastic
sn/Pb solder
MsL1
[1]
H542A
XXXX
HMC542ALP4e
roHs-compliant Low stress Injection Molded Plastic
100% matte sn
MsL1
[2]
H542A
XXXX
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number XXXX
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HMC542ALP4E | 功能描述:ATTENUATOR DGTL 6BIT 4X4QFN RoHS:是 类别:RF/IF 和 RFID >> 衰减器 系列:- 标准包装:1 系列:- 衰减值:- 容差:±1% 频率范围:0 ~ 500MHz 功率（瓦特）:2W 阻抗:93 欧姆 封装/外壳:BNC 单排模块 |
| HMC542ALP4ETR | 制造商:Hittite Microwave Corp 功能描述:ATTENUATOR DGTL 6BIT 4X4QFN 制造商:Hittite Microwave Corp 功能描述:HMC542 Series DC - 4 Ghz 0.5db 6-Bit GaAs Digital Attenuator - 4x4 mm QFN-24 |
| HMC542BLP4E | 功能描述:RF Attenuator 31.5dB ±0.2dB 0 ~ 4GHz 50 Ohm 560mW 24-VFQFN Exposed Pad 制造商:analog devices inc. 系列:- 零件状态:在售 衰减值:31.5dB 容差:±0.2dB 频率范围:0 ~ 4GHz 功率（W）:560mW 阻抗:50 欧姆 封装/外壳:24-VFQFN 裸露焊盘 标准包装:1 |
| HMC542BLP4ETR | 制造商:Hittite Microwave Corp 功能描述:HMC524 Series Dc - 4 Ghz 3 / 5 V 0.5 dB LSB 6-Bit SMT Digital Attenuator |
| HMC542LP4 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:0.5 dB LSB GaAs MMIC 6-BIT DIGITAL SERIAL CONTROL ATTENUATOR, DC - 3 GHz |
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