參數(shù)資料
型號(hào): HMC253LC4
廠商: 美國訊泰微波有限公司上海代表處
英文描述: GaAs MMIC SP8T NON-REFLECTIVE SWITCH, DC - 3.5 GHz
中文描述: 砷化鎵微波單片集成電路SP8T非反射開關(guān),直流- 3.5吉赫
文件頁數(shù): 3/6頁
文件大小: 282K
代理商: HMC253LC4
S
9
9 - 134
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
TTL/CMOS Control Voltages
Bias Voltage & Current
Vdd Range = +5.0 Vdc ± 10%
Vdd
(Vdc)
Idd (Typ.)
(mA)
Idd (Max.)
(mA)
+5.0
6.0
9.0
State
Bias Condition
Low
0 to +0.8 Vdc @ 5 uA Typ.
High
+2.0 to +5.0 Vdc @ 70 uA Typ.
Truth Table
Control Input
Signal Path State
A
B
C
RFCOM to:
Low
Low
Low
RF1
High
Low
Low
RF2
Low
High
Low
RF3
High
High
Low
RF4
Low
Low
High
RF5
High
Low
High
RF6
Low
High
High
RF7
High
High
High
RF8
NOTE:
DC Blocking capacitors are required at ports RFC and RF1, 2, 3, 4, 5, 6, 7, 8.
HMC253LC4
GaAs MMIC SP8T NON-REFLECTIVE
SWITCH, DC - 3.5 GHz
v00.0107
Pin Descriptions
Pin Number
Function
Description
Interface Schematic
1, 3, 5, 7, 12, 14, 16,
18, 20, 21, 23
GND
Package bottom has exposed metal paddle that must
also be connected to RF ground.
2, 4, 6, 13, 15,
17, 19, 22, 24
RF1 - RF8
& RFC
This pin is DC coupled and matched to 50 Ohms.
Blocking capacitors are required.
8
Vdd
Supply Voltage +5.0 Vdc ±10%
9
CTLC
10
CTLB
See truth table and control voltage table.
11
CTLA
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