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参数资料
| 型号： | HMC540LP3E |
| 厂商： | HITTITE MICROWAVE CORP |
| 元件分类： | 衰减器 |
| 英文描述： | 0 MHz - 5500 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 2.6 dB INSERTION LOSS-MAX |
| 封装： | 3 X 3 MM, ROHS COMPLIANT, LEADLESS, PLASTIC, SMT, 16 PIN |
| 文件页数： | 3/6页 |
| 文件大小： | 217K |
| 代理商： | HMC540LP3E |
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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
3.0
+5.0
3.2
+5.5
3.4
State
Bias Condition
Low
0 to +0.8V @ -5 uA Typ.
High
+2.0 to + 5.0 Vdc @ 40 uA Typ.
Note: Vdd = +5V
Control Voltage Input
Attenuation
State
RF1 - RF2
V1
8 dB
V2
4 dB
V3
2 dB
V4
1 dB
High
Reference
I.L.
High
Low
1 dB
High
Low
High
2 dB
High
Low
High
4 dB
Low
High
8 dB
Low
15 dB
Any combination of the above states will provide an attenuation
approximately equal to the sum of the bits selected.
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
012345
6
STEP
ERROR
(dB)
FREQUENCY (GHz)
HMC540LP3 / 540LP3E
1 dB LSB GaAs MMIC 4-BIT DIGITAL
POSITIVE CONTROL ATTENUATOR, DC - 5.5 GHz
v00.0605
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HMC540LP3ETR | 制造商:Hittite Microwave Corp 功能描述:ATTENUATOR DGTL 4BIT 3X3QFN 制造商:Hittite Microwave Corp 功能描述:HMC540 Series DC - 5.5 GHz GaAs MMIC 4-Bit Digital Attenuator - QFN-16 |
| HMC540SLP3E | 功能描述:RF Attenuator 15dB ±0.5dB 100MHz ~ 8GHz 16-VFQFN Exposed Pad 制造商:analog devices inc. 系列:- 零件状态:有效 衰减值:15dB 容差:±0.5dB 频率范围:100MHz ~ 8GHz 功率（W）:- 阻抗:- 封装/外壳:16-VFQFN 裸露焊盘 标准包装:1 |
| HMC540SLP3ETR | 功能描述:ATTENUATOR DGTL 4BIT 16QFN 制造商:analog devices inc. 系列:- 零件状态:在售 衰减值:15dB 频率范围:100MHz ~ 8GHz 功率（W）:- 封装/外壳:16-VFQFN 标准包装:1 |
| HMC541LP3 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:10 dB GaAs MMIC 1-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, DC - 5.0 GHz |
| HMC541LP3_08 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:10 dB GaAs MMIC 1-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, DC - 5 GHz |
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