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參數(shù)資料
| 型號： | MA4ST340CK-287T |
| 元件分類： | 變?nèi)荻O管 |
| 英文描述： | VHF-S BAND, 18.5 pF, 12 V, SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE |
| 封裝： | CASE 287, 3 PIN |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 100K |
| 代理商： | MA4ST340CK-287T |
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
North America Tel: 800.366.2266 / Fax: 978.366.2266
Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
Also Offering
RoHs Compliant
Equivalent Parts
Low-Voltage / Wide Band
Si Hyperabrupt Varactors
V4
MA4ST300 Series
1
Features
Surface Mount Packages (SOT-23, SOT-
323, SOD-323)
High Capacitance Ratio at Low Voltages
High Q at Low Voltages
SPC Process for Superior C-V Repeatability
Available as Single and Common Cathode
Pairs
Tape and Reel Packaging
Designed for Commercial Wireless Applica-
tions
Description
The
MA4ST300
series
are
ion-implanted,
hy-
perabrupt junction, silicon tuning varactors in SOT-
23, SOT-323, and SOD-323 surface mount pack-
ages. This series of varactors is designed for high
capacitance ratio and low voltage operation. Each
varactor type has a better than 3:1 capacitance ratio
between 0.5V and 3.0V.
Applications
The MA4ST300 series tuning varactors are useful
for wide band tuning and low phase noise applica-
tions where the supply voltage is limited to 5 volts or
less.
These varactors have been specifically de-
signed to cover wireless application bands up to the
2.4 GHz WLAN band.
Applications include VCOs
and voltage tuned filters.
RoHs Compliant parts
Absolute Maximum Ratings @ TA=+25 °C
(Unless Otherwise Noted)
1
1. Operation of this device above any one of these parameters
may cause permanent damage.
2. Please refer to application note M538 for surface mounting
instructions
Parameter
Absolute Maximum
Reverse Voltage
12 V
Forward Current
50 mA
Operating Temperature
-55 °C to +125 °C
Storage Temperature
-55 °C to +125 °C
Total Power Dissipation
250 mW
Part Number
RoHs Compliant Part Number
MA4ST320
MAVR-000320
MA4ST330
MAVR-000330
MA4ST340
MAVR-000340
MA4ST350
MAVR-000350
0.25
0.5
0.75
1.0
2.0
3.0
350
FREQUENCY (GHz)
JCT
NMT
AMPS
TACS
NMT
IS-136/95
GSM
PDC
CT2
Active Pagers
DECT
PHP
DCS1800
WLAN
GPS
PCS
SMR
340
330
320
Fig. 1 Typical Device Selection by Frequency
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MA4ST350 | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Low - Voltage / Wide Band Si Hyperabrupt Varactors |
| MA4ST350-1146T | 功能描述:PIN 二極管 RoHS:否 制造商:Skyworks Solutions, Inc. 配置: 反向電壓:200 V 正向連續(xù)電流: 頻率范圍:10 MHz to 6 GHz 端接類型:SMD/SMT 封裝 / 箱體:QFN-3 封裝:Reel |
| MA4ST350-287 | 制造商:M/A-COM Technology Solutions 功能描述:VAR CAP SGL 12V 9.5PF 3PIN SOT-23 - Bulk |
| MA4ST350-287T | 功能描述:PIN 二極管 RoHS:否 制造商:Skyworks Solutions, Inc. 配置: 反向電壓:200 V 正向連續(xù)電流: 頻率范圍:10 MHz to 6 GHz 端接類型:SMD/SMT 封裝 / 箱體:QFN-3 封裝:Reel |
| MA4ST350CK-287T | 制造商:M/A-COM Technology Solutions 功能描述:VAR CAP DUAL COMMON CATHODE 12V 9.5PF 3PIN SOT-23 - Tape and Reel |
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