DA0295 Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – PIN DIODE 7 SECTION ATTENUATOR

F E AT U R E S
30 - 500 MHz
50 mA, +5 VDC
+40 dBm 3rd Order Intercept
7 BIT
0.5 dB LSB, 63.5 dB Range
TTL Control
See100C1595 for Connectorized Version
See DA0795 for Surface Mount Version
MODEL NO.
DA0295
PIN Diode 7 Section Attenuator
.20
.20
CONTRASTING
COLOR BEAD
.800
2.00 MAX
1.800
.100 TYP
1
38
PART
IDENTIFICATION
RF GND
GND RF
IN/OUT
IN/OUT
38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20
••••••••••••••••
32 dB 0.5 dB 1 dB
2 dB
4 dB
8 dB 16 dB
•• •• •• •• •• •• ••
.018 ±.002 DIA
38 PLACES
•
•
•
•
•
•
•
•
•
••
•
•
19
1.00 MAX
20
1 2 3 4 5 6 7 8 9 10 11 12
+5V GND GND C1 GND GND C2 C3 GND GND GND C4
"1"
"0" "0"
"0"
32dB
0.5dB 1dB
2dB
13 14 15 16 17 18 19
C5 GND GND C6 C7 GND GND
"0"
"0" "0"
D.C.
4dB
8dB 16dB
.xx = .02
.xxx = .010
1.5
10
TYPICAL PERFORMANCE
at 25°C
1.4
8
1.3
6
1.2
4
1.1
2
1.0
0
10
I. LOSS
VSWR
40
100
400
FREQUENCY (MHz)
1000
GUARANTEED PERFORMANCE
Parameter
Min
Operating Frequency
30
DC Current
Control Type
Control Current
High
Low
Insertion Loss
Attenuation
LSB
Range 0
Accuracy
VSWR
Impedance
Switching Speed
Transition (Rise/Fall) Time
Switching (Video) Transients
Intercept Points
2nd
3rd
RF Power
Operate
No Damage
Operating Temperature
-55
Typ Max
500
50 85
TTL
40
-400
4.2 6.0
0.5
63.5
1.2/1 1.35/1
50
5.5 20
1
100
+66
+40
+18 +13
+20
+25 +125
Units Conditions
MHz
mA At +5 VDC Supply
7 Line
Logic “0” = Thru
Logic “1” = Attenuation
µA VIH = +2.7 V
µA VIL = +0.5 V
dB
dB
dB 0.5, 1, 2, 4, 8, 16, 32
dB 0.5 dB Section: ± 0.125 dB
1 - 63.5 dB Sections:
± (0.15 dB +2% of Atten.
Setting in dB)
OHMS
µSec
µSec
mV
dBm
dBm
dBm
dBm
°C
50% TTL to 90% / 10% RF
90% / 10% or 10% / 90% RF
0.1 dB Compression
TA
DAICO Industries
Rev. C / Iss. 1