DS0842 Datasheet, PDF (1/1 Pages) DAICO Industries, Inc. – GaAs SP2T

F E AT U R E S
5 - 1500 MHz
0.7 mA, +5VDC
90 dB Isolation
High Intercept points
SP2T
Non-Reflective
TTL Driver
14 Pin DIP
See DS0742 For 14 Pin SMP
.20
.22
SQUARE
CORNER
.87
PART IDENTIFICATION
.600
.100
TYP
.018 ±.002 DIA
14 PLACES
.300
CONTRASTING
COLOR BEAD
1
7
14
8
.50
PINS 2, 3, 5, 6, 10, 12, AND 13
ARE BRAZED GND PINS
.xx = .02
.xxx = .010
TYPICAL PERFORMANCE
at 25°C
2.0
2.5 100
ISO
1.8
2.0
80
1.6
1.5
60
1.4
1.0
40
1.2
0.5
20
1
0
0
1
I. LOSS
VSWR
4 10
40 100
400 1000 3000
FREQUENCY (MHz)
MODEL NO.
D S 0842
GaAs SP2T
"0"
CONTROL GND GND RF COM GND N/C +5V
14
13
12
11
10
9
8
•
•
50 Ω
50 Ω
••• • •
1
2
3
4
5
6
7
RF1 GND GND GND GND GND RF2
N/C = NO INTERNAL CONNECTION
GUARANTEED PERFORMANCE
Parameter
Operating Frequency
DC Current
Control Type
Min Typ
5
0.7
TTL
Control Current
High
Low
Insertion Loss
Isolation
60
50
VSWR
Thru
Termination
Impedance
Switching Speed
Transition (Rise/Fall) Time
Switching (Video) Transients
Intercept Points
2nd
3rd
RF Power
Operate
No Damage
Operating Temperature -55
1.0
1.0
1.0
1.5
75
58
1.25/1
50
50
40
25
+69
+50
+14
+20
+25
Max
1500
1.0
±10
±10
1.25
2.0
1.4/1
2/1
70
+10
+15
+30
+125
Units Conditions
MHz
mA At +5 VDC Supply
1 Line
Logic “0” = Pin 11 to Pin 1
Logic “1” = Pin 11 to Pin 7
µA VIH = +3.0V
µA VIL = +0.5V
dB 5 - 300 MHz
dB 300 - 1500 MHz
dB 5 - 300 MHz
dB 300 - 1500 MHz
OHMS
nSEC
nSEC
mV
dBm
dBm
dBm
dBm
dBm
°C
50% TTL to 90% / 10% RF
90% / 10% or 10% / 90% RF
Peak Value
500 MHz / 350 MHz
250 MHz / 350 MHz
5 - 100 MHz 0.1 dB Comp.
100 - 1500 MHz 0.1 dB Comp.
TA
DAICO Industries
Iss. 2