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參數(shù)資料
| 型號(hào)： | HMC235QS16G |
| 廠商： | 美國(guó)訊泰微波有限公司上海代表處 |
| 英文描述： | GaAs MMIC SMT 5 - BIT DIGITAL ATTENUATOR DC - 4 GHz |
| 中文描述： | 砷化鎵微波單片集成電路表面貼裝5 -位數(shù)字衰減器直流- 4千兆赫 |
| 文件頁(yè)數(shù)： | 5/6頁(yè) |
| 文件大小： | 189K |
| 代理商： | HMC235QS16G |
2 - 48
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343
Fax: 978-250-3373
Web Site: www.hittite.com
MICROWAVE CORPORATION
F
EBRUARY
2001
A
T
2
S
Suggested Driver Circuit
Bx
100pF
Ax
GaAs
ATTENUATOR
CONTROL
74HC04 (CMOS)
-5 VDC
10K
TTL
OR
CMOS
74HCT04 (TTL)
COMPENSATED
DEVICES
CD4689
Vz=5.1V
Izt=50uA
VCC
GND
GND
VCC
100pF
100
100
*
*
*
*
0.0256 (.65)
0.010 (0.025)
0.000/0.004
(0.00/0.10)
0.051/0.059 (1.30 / 1.50)
HMC235
YYWW
ZZZZ
EXPOSED GROUND SLUG
(CONNECT TO RF GROUND PLANE)
0.080 (2.03)
0.105
DATE CODE
YY = YEAR
WW = WEEK
0.228/0.224
(5.76/6.20)
LOT NUMBER
0.189/0.197
0.150/0.157
(3.81/3.99)
PIN 1
0.016 (0.41)
MIN TYP
0.004 / 0.010
(0.1 / 0.25)
TYP
0.044 ± 0.015 (1.12 ± 0.38)
PIN 1
0.037 ± 0.015 (0.94 ± 0.38)
Simple driver using inexpensive standard logic ICs provides fast switching using minimum DC current.
* Recommended values to suppress unwanted RF signals at Ax/Bx control lines. Component values may be
adjusted for switching speed considerations.
HMC235QS16G SMT 5 - BIT DIGITAL ATTENUATOR DC - 4 GHz
Outline
1.
MATERIAL:
A) PACKAGE BODY - LOW STRESS INJECTION-MOLDED PLASTIC.
B) LEADFRAME AND SLUG MATERIAL: COPPER ALLOY
PLATING : LEAD - TIN SOLDER PLATE (LEAD AND SLUG)
DIMENSIONS ARE IN INCHES (MILLIMETERS).
UNLESS OTHERWISE SPECIFIED ALL TOL. ARE ±0.005(±0.13).
2 .
3.
4.
5.
DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15 MM PER SIDE
DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25 MM PER SIDE
HMC235QS16G
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HMC235QS16G_01 | 制造商:HITTITE 制造商全稱(chēng):Hittite Microwave Corporation 功能描述:1 dB LSB GaAs MMIC 5-BIT DIGITAL ATTENUATOR, DC - 4 GHz |
| HMC236QS16G | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Analog IC |
| HMC239AS8 | 制造商:HITTITE 制造商全稱(chēng):Hittite Microwave Corporation 功能描述:GaAs MMIC SPDT SWITCH DC - 2.5 GHz |
| HMC239MS8 | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Interface IC |
| HMC239S8 | 制造商:HITTITE 制造商全稱(chēng):Hittite Microwave Corporation 功能描述:GaAs MMIC SPDT SWITCH DC - 2.5 GHz |
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