SW-314 데이터 시트보기 (PDF) - Tyco Electronics
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SW-314 Datasheet PDF : 3 Pages
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GaAs SP4T Absorptive Switch, DC - 3 GHz
Electrical Specifications (From –55°C to +85°C)
Parameter
IP3 2
Test Conditions
Frequency
Units
Min
Two-Tone Input Power up to +5 dBm
0.05 GHz
dBm
—
0.5 GHz to 3 GHz
dBm
—
IP2
Two-Tone Input Power up to +5 dBm
0.05 GHz
dBm
—
0.5 GHz to 3 GHz
dBm
—
Vcc
—
—
V
4.5
Vee
—
—
V
-8.0
Icc
Vcc = 4.5 to 5.5 V
—
Vctl = 0 to 0.8V, or Vcc –2.1V to Vcc
mA
—
Iee
Vee = -5.0V to -8.0V
—
mA
—
Vctl
Logic 0 (TTL)
Vctl
Logic 1 (TTL)
—
V
0.0
—
V
2.0
Input Leakage
Current (Low)
0 to 0.8V
—
µA
—
Input Leakage
Current (High)
2.0 to 5.0V
—
µA
—
SW-314
V 4.00
Typ
Max
+35
—
+46
—
+45
—
+60
—
5.0
5.5
—
-5.0
0.2
4.0
0.1
1.0
—
0.8
—
5.0
—
1.0
—
1.0
Absolute Maximum Ratings 3,4
Parameter
Max Input Power
0.05 GHz
0.5 - 3.0 GHz 4
Bias Voltages
Vcc
Vee
Control Voltage 5
Operating Temperature
Storage Temperature
Absolute Maximum
+27 dBm
+34 dBm
-0.5 to +5.5V
-8.5V to +0.5V
-0.5V, to Vcc +0.5V
-55°C to +125°C
-65°C to +150°C
3. Operation of this device above any one of these parameters
may cause permanent damage.
4. When the input power is applied to the terminated port, the
absolute maximum is +30 dBm.
5. Standard CMOS TTL interface, latch-up will occur if logic
signal is applied prior to power supply.
Functional Schematic
PIN 13 C3
C4
GND
GND
GND
RF3
GND
GND
RF4
GND
GND
PIN 24 GND
C2 PIN 12
C1
Vcc
Vee
GND
RF2
GND
GND
RF1
GND
GND
RFC PIN 1
Truth Table
TTL Control Inputs
Condition of Switch
RF Common to Each RF Port
C1 C2 C3 C4 RF1 RF2 RF3 RF4
100 0
On
Off Off
Off
010 0
Off
On Off
Off
001 0
Off
Off On
Off
000 1
Off
Off Off
On
0 = TTL Low
1 = TTL High
Specifications subject to change without notice.
2
n North America: Tel. (800) 366-2266
n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
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