CHT4012-QDG Datasheet, PDF (8/12 Pages) United Monolithic Semiconductors – DC-6GHz 6-BIT DIGITAL ATTENUATOR

CHT4012-QDG DC-6GHz 6-BIT DIGITAL ATTENUATOR
Package outline ⁽¹⁾
Matt tin, Lead Free
Units :
From the standard :
25-
(Green)
mm
JEDEC MO-220
(VGGD)
GND
1- A1
2- Gnd⁽²⁾
3- Gnd⁽²⁾
4- RF in
5- Gnd⁽²⁾
6- Gnd⁽²⁾
7- Gnd⁽²⁾
8- Nc
9- Nc
10- Nc
11- Nc
12- Gnd⁽²⁾
13- Gnd⁽²⁾
14- Gnd⁽²⁾
15- RF out
16- Gnd⁽²⁾
17- Gnd⁽²⁾
18- V+
19- V-
20- A6
21- A5
22- A4
23- A3
24- A2
(1) _{The package outline drawing included to this data-sheet is given for indication. Refer to the}
application note AN0017 (http://www.ums-gaas.com) for exact package dimensions.
(2) _{It is strongly recommended to ground all pins marked “Gnd” through the PCB board.}
Ensure that the PCB board is designed to provide the best possible ground to the package.
Ref. : DSCHT4012-QDG1138 - 18 May 11
8/12
Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE
Tel.: [phone] - Fax: [phone]
Specifications subject to change without notice