CHP4511 Datasheet, PDF (3/8 Pages) United Monolithic Semiconductors – 6-18GHz Phase-shifter

6-18GHz Phase-shifter
CHP4511
Phase Shifter Control Interface
The 4-bit phase shifter is controlled by 5 voltages:
State
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
TOTAL
PHASE SHIFT
0°
22.5°
45°
67.5°
90°
112.5°
135°
157.5°
180°
202.5°
225°
247.5°
270°
292.5°
315°
337.5°
_
_
_
_
D
C
B
A
A
25° 45° 90° 180° 180°
0
0
0
-5V
0
-5V
0
0
-5V
0
0
-5V
0
-5V
0
-5V -5V
0
-5V
0
0
0
-5V -5V
0
-5V
0
-5V -5V
0
0
-5V -5V -5V
0
-5V -5V -5V -5V
0
0
0
0
0
-5V
-5V
0
0
0
-5V
0
-5V
0
0
-5V
-5V -5V
0
0
-5V
0
0
-5V
0
-5V
-5V
0
-5V
0
-5V
0
-5V -5V
0
-5V
-5V -5V -5V
0
-5V
The SPDT switch allows to choice one of the output path:
SPDT Control
_
E
E
0
-5V
-5V
0
Output Selected
O/I 1
O/I 2
Ref. : DSCHP45116216 - 04 Aug 06
3/8
Specifications subject to change without notice
United Monolithic Semiconductors S.A.S.
Route Départementale 128 - B.P.46 - 91401 Orsay Cedex France
Tel. : [phone] - Fax : [phone]