參數(shù)資料
型號(hào): HMC305LP4E
廠商: 美國(guó)訊泰微波有限公司上海代表處
英文描述: 0.5 dB LSB GaAs MMIC 5-BIT SERIAL CONTROL DIGITAL ATTENUATOR, 0.7 - 3.8 GHz
中文描述: 0.5分貝LSB的砷化鎵微波單片集成電路的5位串行控制數(shù)字衰減器,0.7 - 3.8吉赫
文件頁(yè)數(shù): 5/8頁(yè)
文件大小: 506K
代理商: HMC305LP4E
A
6
6 - 56
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
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.
5
Serial Output
Serial data output. Serial input data
delayed by 8 clock cycles
7
Reset
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
0.5 dB LSB GaAs MMIC 5-BIT SERIAL
CONTROL DIGITAL ATTENUATOR, 0.7 - 3.8 GHz
HMC305LP4
/
305LP4E
v02.0705
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HMC305LP4ETR 制造商:Hittite Microwave Corp 功能描述:HMC305 Series 0.7 - 3.8 GHz GaAs MMIC 5-Bit Serial Digital Attenuator - QFN-24
HMC305SLP4E 功能描述:RF Attenuator 12dB 700MHz ~ 4GHz 24-VFQFN Exposed Pad 制造商:analog devices inc. 系列:- 零件狀態(tài):有效 衰減值:12dB 容差:- 頻率范圍:700MHz ~ 4GHz 功率(W):- 阻抗:- 封裝/外殼:24-VFQFN 裸露焊盤 標(biāo)準(zhǔn)包裝:1
HMC305SLP4ETR 功能描述:RF Attenuator 12dB 700MHz ~ 4GHz 24-VFQFN Exposed Pad 制造商:analog devices inc. 系列:- 零件狀態(tài):有效 衰減值:12dB 容差:- 頻率范圍:700MHz ~ 4GHz 功率(W):- 阻抗:- 封裝/外殼:24-VFQFN 裸露焊盤 標(biāo)準(zhǔn)包裝:1
HMC306AMS10 功能描述:IC ATTENUATOR 0.7-4GHZ 10-MSOP 制造商:analog devices inc. 系列:- 零件狀態(tài):最後搶購(gòu) 衰減值:15.5dB 頻率范圍:700MHz ~ 3.8GHz 功率(W):- 封裝/外殼:10-TFSOP,10-MSOP(0.118",3.00mm 寬) 標(biāo)準(zhǔn)包裝:1
HMC306AMS10E 功能描述:RF Attenuator 15.5dB ±0.2dB 700MHz ~ 3.8GHz 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 制造商:analog devices inc. 系列:- 零件狀態(tài):有效 衰減值:15.5dB 容差:±0.2dB 頻率范圍:700MHz ~ 3.8GHz 功率(W):- 阻抗:* 封裝/外殼:10-TFSOP,10-MSOP(0.118",3.00mm 寬) 標(biāo)準(zhǔn)包裝:1