- 您现在的位置：买卖IC网 > PDF目录60838 > HMC472LP4TR (HITTITE MICROWAVE CORP) 0 MHz - 3800 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 3 dB INSERTION LOSS-MAX PDF资料下载
参数资料
| 型号： | HMC472LP4TR |
| 厂商： | HITTITE MICROWAVE CORP |
| 元件分类： | 衰减器 |
| 英文描述： | 0 MHz - 3800 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 3 dB INSERTION LOSS-MAX |
| 封装： | 4 X 4 MM, 1 MM HEIGHT, LEADLESS, PLASTIC, SMT, 24 PIN |
| 文件页数： | 4/8页 |
| 文件大小： | 353K |
| 代理商： | HMC472LP4TR |
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 - 143
Truth Table
Control Voltage
Bias Voltage & Current
Worst Case Step Error
Between Successive Attenuation States
Vdd = +5V ± 10%
Vdd
(V)
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
Reference
I.L.
High
Low
0.5 dB
High
Low
High
1 dB
High
Low
High
2 dB
High
Low
High
4 dB
High
Low
High
8 dB
Low
High
16 dB
Low
31.5 dB
Any combination of the above states will provide an attenuation
approximately equal to the sum of the bits selected.
-1
-0.6
-0.2
0.2
0.6
1
0
0.5
1
1.5
2
2.5
3
3.5
4
STEP
ERROR
(dB)
FREQUENCY (GHz)
-40
-20
0
20
40
60
80
100
0
0.5
1
1.5
2
2.5
3
3.5
4
RELATIVE
PHASE
(deg)
FREQUENCY (GHz)
8 dB
16 dB
31.5 dB
0.5-4 dB
Relative Phase vs. Frequency
(Only Major States are Shown)
HMC472LP4 / 472LP4E
v06.1108
0.5 dB LSB GaAs MMIC 6-BIT DIGITAL
POSITIVE CONTROL ATTENUATOR, DC - 3.8 GHz
相关PDF资料 |
PDF描述 |
|---|---|
| HMC472LP4ETR | 0 MHz - 3800 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 3 dB INSERTION LOSS-MAX |
| HMC472LP4E | 0 MHz - 3800 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 3 dB INSERTION LOSS-MAX |
| HMC472LP4 | 0 MHz - 3800 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 3 dB INSERTION LOSS-MAX |
| HMC475ST89E | 0 MHz - 4500 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
| HMC479MP86 | 0 MHz - 5000 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
相关代理商/技术参数 |
参数描述 |
|---|---|
| HMC473MS8 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, 0.45 - 2.2 GHz |
| HMC473MS8_08 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:GaAs MMIC VOLTAGE VARIABLE ATTENUATOR, 0.45 - 2.2 GHz |
| HMC473MS8E | 功能描述:ATTENUATOR VOLT VARIABLE 8MSOP 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 |
| HMC473MS8ETR | 制造商:Hittite Microwave Corp 功能描述:ATTENUATOR VOLT VARIABLE 8MSOP 制造商:Hittite Microwave Corp 功能描述:HMC473 Series 0.45 - 2.2 GHz GaAs MMIC Voltage Variable Attenuator - MSOP-8 |
| HMC474MP86 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:SiGe HBT GAIN BLOCK MMIC AMPLIFIER, DC - 6.0 GHz |
发布紧急采购，3分钟左右您将得到回复。