CAT65280 Datasheet, PDF (1/1 Pages) DAICO Industries, Inc. – GaAs 6 Section Attenuator

F E AT U R E S
400 - 600 MHz
Space Application
Hermetic Package
6 BIT
Radiation Tolerant, 150 K Rad
Surface Mount
MODEL NO.
CAT652 8 0
GaAs 6 Section Attenuator
.053 R
TYP
.040
TYP
CONTRASTING
COLOR BEAD
1.060
PART IDENTIFICATION
.86
14
8
1
7
.20
.100
TYP
.015 TYP
(FLANGE)
.30
TYP
.47
.100
TYP
.600
.015±.002
TYP
.010±.002
TYP
(LEAD)
.xx = .02
.xxx = .010
DAICO Industries
"1"
"0"
"0"
"0"
"0"
"0"
.5 dB
1 dB
2 dB
4 dB
8 dB
16 dB
CR5
C1
C2
C4
C8
C16
+5V
14
13
12
11
10
9
8
.5 dB
••
1 dB
••
2 dB
••
4 dB
••
8 dB
••
16 dB
••
••
•
•
1
2
3
4
5
6
7
RF1
GND
GND
GND
GND
GND
RF2
GUARANTEED PERFORMANCE
Parameter
Rad-Hardness
Operating Frequency
DC Current
Control Type
Min Typ Max Units
Conditions
150
KRAD(Si)
400
600 MHz
0.7 2.0 mA At +5 VDC, +7 DC Supply
CMOS
6 Line
Logic “0” = Thru
Control Current
High
Low
Insertion Loss
Attenuation
LSB
Range 0
Accuracy
0.1 ±5 µA
0.1 ±5 µA
3.5
0.5
dB
31.5 dB
dB
Logic “1” = Attenuation
3 - 5 Volts
0 - 0.5 Volts
dB
0.5, 1, 2, 4, 8, 16
± (0.15 dB + 3% of Atten. Setting in dB)
± (0.35 dB + 3% of Atten. Setting in dB)
for 0 dB to 15.5 dB Attenuation
± (0.15 dB + 1.5% of Atten. Setting in dB)
± (0.35 dB + 1.5% of Atten. Setting in dB)
Monotonicity
VSWR
Impedance
Switching Speed
1.26/1
50
16
1.6/1
OHMS
30 nSec
for 16 dB to 31.5 dB Attenuation
Guaranteed
50% Control Signal
Transition (Rise/Fall) Time
Switching (Video) Transients
Intercept Points
2nd +53
3rd +33
RF Power
Operate
No Damage
Operating Temperature
-55
Non-Operating Temperature -34
12
nSec
84
mV
+68
dBm
+45
dBm
+13 dBm
+23 dBm
+25 +85 °C
+25 +125 °C
90% / 10% RF
10% / 90% or 90% / 10% RF
Peak Value
1 dB Compression
TA
TA
Rev. - / Iss. 2