CHR2411-QDG Datasheet, PDF (5/8 Pages) United Monolithic Semiconductors – 22-24.5GHz RX Multifunction

K-band RX
CHR2411-QDG
QFN Pin-out description
Pin number
4
15
Pin name
RFIn
LO
Symbol
Name
RX_IN
RX_LO
RF Input port
LO Input port
Description
20
FI
RX_IF IF Output port
23, 22, 21, 10
9,11
3, 5, 7, 14, 16, 25
D1, D2, D3, VD Buffer
+Vd
Positive Drain supply voltage
VGLna, VG Buffer
+Vg
Positive Gate supply voltage
GND
Ground
1, 2, 6, 8, 12, 13, 17, 18, 19, 24
Nc
Not connected
External Components and bias configuration (recommended)
19 20 21 22 23 24
18
1
17
2
16
3
15
4
14
5
13
6
12 11 10 9 8 7
Ref. : DSCHR2411QDG6174 - 23 Jun 06
5/8
Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE
Tel.: [phone] - Fax : [phone]
Specifications subject to change without notice