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參數(shù)資料
| 型號(hào)： | HMC290 |
| 廠商： | HITTITE MICROWAVE CORP |
| 元件分類： | 衰減器 |
| 英文描述： | 700 MHz - 4000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 1.2 dB INSERTION LOSS-MAX |
| 封裝： | 3 X 3 MM, PLASTIC, SOT-26, 6 PIN |
| 文件頁(yè)數(shù)： | 3/4頁(yè) |
| 文件大?。?/td> | 153K |
| 代理商： | HMC290 |
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
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Control & Bias Voltages
Truth Table
Absolute Maximum Ratings
Outline Drawing
Control Voltage Input
Attenuation
Setting
RF1 - RF2
V2
4 dB
V1
2 dB
High
Reference I.L.
High
Low
2 dB
Low
High
4 dB
Low
6 dB
Max. Atten.
Any combination of the above states will provide an attenuation
approximately equal to the sum of the bits selected.
State
Bias Condition
Low
0 to + 0.2V @ 20 uA Max
High
Vdd ± 0.2V @ 50 uA Max
Note: Vdd = +3V to 5V ± 0.2V
Control Voltage (V1, V2)
Vdd + 0.5 Vdc
Bias Voltage (Vdd)
+ 8.0 Vdc
Storage Temperature
-65 to +150 °C
Operating Temperature
-40 to +85 °C
RF Input Power (0.7 - 4 GHz)
+28 dBm
NOTES:
1. LEADFRAME MATERIAL: COPPER ALLOY
2. DIMENSIONS ARE IN INCHES [MILLIMETERS]
3. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE.
4. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE.
5. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
HMC290 / 290E
2 dB LSB GaAs MMIC 2-BIT DIGITAL
ATTENUATOR, 0.7 - 4.0 GHz
v01.0605
Part Number
Package Body Material
Lead Finish
MSL Rating
Package Marking
[3]
HMC290
Low Stress Injection Molded Plastic
Sn/Pb Solder
MSL1
[1]
H290
XXXX
HMC290E
RoHS-compliant Low Stress Injection Molded Plastic
100% matte Sn
MSL1
[2]
290E
XXXX
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number XXXX
Package Information
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HMC290_06 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:2 dB LSB GaAs MMIC 2-BIT DIGITAL ATTENUATOR, 0.7 - 4.0 GHz |
| HMC290_09 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:2 dB LSB GaAs MMIC 2-BIT DIGITAL |
| HMC290E | 制造商:Hittite Microwave Corp 功能描述:IC ATTENUATOR 0.7-4GHZ SOT-26 |
| HMC290ETR | 制造商:Hittite Microwave Corp 功能描述:HMC290 Series 0.7 - 4.0 GHz GaAs MMIC 2-Bit Digital Attenuator - SOT-26-6 |
| HMC291 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:4 dB LSB GaAs MMIC 2-BIT DIGITAL ATTENUATOR, 0.7 - 4.0 GHz |
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