Datasheet

MAX2306/MAX2308/MAX2309
CDMA IF VGAs and I/Q Demodulators
with VCO and Synthesizer
Pin Configurations
28 27 26 25 24 23 22
TANKL- GND CP_OUT BYP BYP BYP FM-
8 9
10 11 12 13 14
IOUT+
IOUT-
LOCK
QOUT-
QOUT+
CLK
15
16
17
18
19
20
21
DATA
V
CC
VGC
CDMA-
CDMA+
FM+
7
6
5
4
3
2
1
REF
GND
V
CC
MODE
TANKH-
TANKH+
TANKL+
MAX2306
(T) QFN-EP
TOP VIEW
SHDN
EN
28 27 26 25 24 23 22
DIVSEL GND CP_OUT BYP BYP BYP
8 9
10 11 12 13 14
IOUT+
IOUT-
LOCK
QOUT-
QOUT+
CLK
15
16
17
18
19
20
21
DATA
V
CC
VGC
CDMA-
CDMA+
N.C.
7
6
5
4
3
2
1
REF
GND
V
CC
LOOUT
TANKH-
TANKH+
MAX2309
(T) QFN-EP
SHDN
STBY
EN
28 27 26 25 24 23 22
N.C. GND CP_OUT BYP BYP BYP FM-
8 9
10 11 12 13 14
IOUT+
IOUT-
LOCK
QOUT-
QOUT+
CLK
15
16
17
18
19
20
21
DATA
V
CC
VGC
CDMA-
CDMA+
FM+
7
6
5
4
3
2
1
REF
GND
V
CC
N.C.
TANKH-
TANKH+
N.C.
MAX2308
(T) QFN-EP
SHDN
EN
BUFEN
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
20 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2004 Maxim Integrated Products Printed USA is a registered trademark of Maxim Integrated Products.
Package Information
For the latest package outline information, go to
www.maxim-ic.com/packages
.