- 您现在的位置：买卖IC网 > PDF目录67100 > HMC271LP4E (HITTITE MICROWAVE CORP) 700 MHz - 3700 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 3.3 dB INSERTION LOSS-MAX PDF资料下载
参数资料
| 型号： | HMC271LP4E |
| 厂商： | HITTITE MICROWAVE CORP |
| 元件分类： | 衰减器 |
| 英文描述： | 700 MHz - 3700 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 3.3 dB INSERTION LOSS-MAX |
| 封装： | 4 X 4 MM, ROHS COMPLIANT, LEADLESS, PLASTIC, SMT, QFN-24 |
| 文件页数： | 5/8页 |
| 文件大小： | 350K |
| 代理商： | HMC271LP4E |
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
A
T
E
N
U
A
T
O
R
S
-
D
IG
IT
A
L
-
SM
T
5
5 - 5
DIS
CO
NTIN
UE
D
PR
OD
UC
T
No
t Reco
mm
ended
for
Ne
w D
esi
gns
Pin Number
Function
Description
Interface Schematic
1, 3, 4, 6, 10, 12, 13,
15, 16, 18
N/C
These pins should be connected to PCB RF ground to
maximize performance.
2, 17
RF1, RF2
This pin is DC coupled and matched to 50 Ohms
Blocking capacitors are required. Select value based on
lowest frequency of operation.
5Serial Output
Serial data output. Serial input data
delayed by 8 clock cycles.
7Reset
See truth table, control voltage table and timing diagram.
8
Shift Clock
9
Latch Enable
11
Serial Input
14
Vcc
Supply Voltage.
19 - 24
GND
Package bottom has an exposed metal paddle that must also
be connected to RF/DC Ground.
Pin Descriptions
HMC271LP4 / 271LP4E
v03.0809
1 dB LSB GaAs MMIC 5-BIT SERIAL
CONTROL DIGITAL ATTENUATOR, 0.7 - 3.7 GHz
相关PDF资料 |
PDF描述 |
|---|---|
| HMC277MS8E | 700 MHz - 1200 MHz RF/MICROWAVE SINGLE BALANCED MIXER, 10.5 dB CONVERSION LOSS-MAX |
| HMC284MS8GE | 0 MHz - 3500 MHz RF/MICROWAVE SGL POLE DOUBLE THROW SWITCH, 1.1 dB INSERTION LOSS |
| HMC288MS8 | 700 MHz - 3700 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 2.3 dB INSERTION LOSS-MAX |
| HMC332 | 2000 MHz - 2800 MHz RF/MICROWAVE SINGLE BALANCED MIXER, 10 dB CONVERSION LOSS-MAX |
| HMC332E | 2000 MHz - 2800 MHz RF/MICROWAVE SINGLE BALANCED MIXER, 10 dB CONVERSION LOSS-MAX |
相关代理商/技术参数 |
参数描述 |
|---|---|
| HMC271LP4ETR | 制造商:Hittite Microwave Corp 功能描述:HMC271 Series 0.7 - 3.7 GHz GaAs MMIC 5-Bit Serial Digital Attenuator - QFN-24 |
| HMC272AMS8 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:GaAs MMIC SMT SINGLE BALANCED MIXER, 1.7 - 3.0 GHz |
| HMC272AMS8E | 制造商:Hittite Microwave Corp 功能描述:IC MIXER SGL-BAL 1.7-3GHZ 8-MSOP |
| HMC272AMS8ETR | 功能描述:RF Mixer IC General Purpose Up/Down Converter 1.7GHz ~ 3GHz 8-MSOP 制造商:analog devices inc. 系列:- 包装:剪切带（CT） 零件状态:生命周期结束 RF 类型:通用 频率:1.7GHz ~ 3GHz 混频器数:1 增益:- 噪声系数:9dB 辅助属性:升/降频器 电流 - 电源:- 电压 - 电源:- 封装/外壳:8-TSSOP，8-MSOP（0.118"，3.00mm 宽） 供应商器件封装:8-MSOP 标准包装:1 |
| HMC272MS8 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:GaAs MMIC SMT SINGLE BALANCED MIXER |
发布紧急采购，3分钟左右您将得到回复。