參數(shù)資料
型號(hào): HMC224MS8
廠商: HITTITE MICROWAVE CORP
元件分類: 開關(guān)
英文描述: 5000 MHz - 6000 MHz RF/MICROWAVE DIVERSITY SWITCH, 1.6 dB INSERTION LOSS
封裝: ULTRA SMALL, PLASTIC, SMT, MSOP-8
文件頁(yè)數(shù): 3/4頁(yè)
文件大?。?/td> 149K
代理商: HMC224MS8
11
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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Outline Drawing
HMC224MS8 / 224MS8E
GaAs MMIC T/R SWITCH
5 - 6 GHz
v02.0805
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.
Part Number
Package Body Material
Lead Finish
MSL Rating
Package Marking
[3]
HMC224MS8
Low Stress Injection Molded Plastic
Sn/Pb Solder
MSL1
[1]
H224
XXXX
HMC224MS8E
RoHS-compliant Low Stress Injection Molded Plastic
100% matte Sn
MSL1
[2]
H224
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
Typical Application Circuit
Notes:
1.
Control Inputs A and B can be driven directly with
CMOS logic (HC) with V of 3 to 8 Volts applied to the CMOS
logic gates and to pin 4 of the RF switch.
2.
Set V to 5 Volts and use HCT series logic to provide a
TTL driver interface.
3.
Highest RF signal power capability is achieved with V set
to +10V. However, the switch will operate properly (but at
lower RF power capability) at bias voltages down to +3V.
4.
RF ByPass: Do not use RF bypass capacitors on Vdd, A
or B ports. Resistors R1, R2, R3 = 100 Ohms should be
placed close to the Vdd, A and B ports. Use resistor size
0402 to minimize parasitic inductances and capacitances.
5.
DC Blocking capacitors are not required for each RF port.
6.
Evaluation PCB available.
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