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参数资料
| 型号： | HMC491LP3E |
| 厂商： | HITTITE MICROWAVE CORP |
| 元件分类： | 放大器 |
| 英文描述： | 3400 MHz - 3800 MHz RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER |
| 封装： | 3 X 3 MM, 1 MM HEIGHT, ROHS COMPLIANT, LEADLESS, PLASTIC, SMT, QFN-16 |
| 文件页数： | 5/6页 |
| 文件大小： | 226K |
| 代理商： | HMC491LP3E |
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
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8
8 - 130
Pin Number
Function
Description
Interface Schematic
1, 5 - 8, 12, 13
N/C
No connection necessary.
These pins may be connected to RF/DC ground.
2, 4, 9, 11, 15
GND
These pins must be connected to RF/DC ground.
3
RF IN
This pin is AC coupled and matched to 50 Ohms.
10
RF OUT
This pin is AC coupled and matched to 50 Ohms.
14
Vdd
Power supply voltage.
16
Vctl
Control voltage. Vctl= Vdd for LNA mode.
Vctl= 0V for bypass mode.
Pin Descriptions
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.
HMC491LP3 / 491LP3E
GaAs MMIC LOW NOISE AMPLIFIER
w/ BYPASS MODE, 3.4 - 3.8 GHz
v03.1206
Part Number
Package Body Material
Lead Finish
MSL Rating
Package Marking
[3]
HMC491LP3
Low Stress Injection Molded Plastic
Sn/Pb Solder
MSL1
[1]
491
XXXX
HMC491LP3E
RoHS-compliant Low Stress Injection Molded Plastic
100% matte Sn
MSL1
[2]
491
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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相关代理商/技术参数 |
参数描述 |
|---|---|
| HMC491LP3ETR | 制造商:Hittite Microwave Corp 功能描述:HMC491 Series 3.4 - 3.8 GHz GaAs MMIC Low Noise Amplifier w/ Bypass - QFN-16 |
| HMC492LP3 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:SMT GaAs HBT MMIC DIVIDE-BY-2, DC - 18 GHz |
| HMC492LP3_08 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:SMT GaAs HBT MMIC DIVIDE-BY-2, DC - 18 GHz |
| HMC492LP3E | 制造商:Hittite Microwave Corp 功能描述:IC DIVIDER X2 PRESCALER 16-QFN |
| HMC492LP3ETR | 功能描述:IC DIVIDER X2 PRESCALER 16QFN 制造商:analog devices inc. 系列:* 零件状态:在售 标准包装:1 |
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