參數(shù)資料
型號(hào)： HMC472LP4
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 6-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, DC - 3.0 GHz
中文描述： 0.5分貝LSB的砷化鎵MMIC的6位數(shù)字陽(yáng)性對(duì)照衰減器，直流- 3.0吉赫
文件頁(yè)數(shù)： 3/6頁(yè)
文件大?。?/td> 346K
代理商： HMC472LP4
9
A
9 - 146
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
Truth Table
Control Voltage
Bias Voltage & Current
Worst Case Step Error
Between Successive Attenuation States
Vdd = +5.0 Vdc ± 10%
Vdd
(VDC)
Idd (Typ.)
(mA)
+4.5
4.7
+5.0
5.0
+5.5
5.3
State
Bias Condition
Low
0 to +0.8 Vdc @ -5 uA Typ.
High
+ 2.0 to + 5.0 Vdc @ 40 uA Typ.
Note: Vdd = +5V
Control Voltage Input
Attenua-
tion State
RF1 - RF2
V1
16 dB
V2
8 dB
V3
4 dB
V4
2 dB
V5
1 dB
V6
0.5 dB
High
High
High
High
High
High
Reference
I.L.
High
High
High
High
High
Low
0.5 dB
High
High
High
High
Low
High
1 dB
High
High
High
Low
High
High
2 dB
High
High
Low
High
High
High
4 dB
High
Low
High
High
High
High
8 dB
Low
High
High
High
High
High
16 dB
Low
Low
Low
Low
Low
Low
31.5 dB
Any combination of the above states will provide an attenuation
approximately equal to the sum of the bits selected.
-1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
0
0.5
1
1.5
2
2.5
3
3.5
4
S
FREQUENCY (GHz)
HMC472LP4
v00.0604
0.5 dB LSB GaAs MMIC 6-BIT DIGITAL
POSITIVE CONTROL ATTENUATOR, DC - 3.0 GHz
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HMC472LP4_09 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:0.5 dB LSB GaAs MMIC 6-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, DC - 3.8 GHz
HMC472LP4E 功能描述:ATTENUATOR DGTL 6BIT 24QFN RoHS:是 類別:RF/IF 和 RFID >> 衰減器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 衰減值:- 容差:±1% 頻率范圍:0 ~ 500MHz 功率（瓦特）:2W 阻抗:93 歐姆 封裝/外殼:BNC 單排模塊
HMC472LP4ETR 制造商:Hittite Microwave Corp 功能描述:ATTENUATOR DGTL 6BIT 24QFN 制造商:Hittite Microwave Corp 功能描述:HMC472 Series DC - 3.0 GHz GaAs MMIC 6-Bit Digital Attenuator - QFN-24
HMC473MS8 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, 0.45 - 2.2 GHz
HMC473MS8_08 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:GaAs MMIC VOLTAGE VARIABLE ATTENUATOR, 0.45 - 2.2 GHz
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