Manual
MAX7030
Low-Cost, 315MHz, 345MHz, and 433.92MHz
ASK Transceiver with Fractional-N PLL
18 ______________________________________________________________________________________
1
2
3
4
5
6
7
8
C8
L3
C6
910
11
C10
C12
C9
12
L5
C11
13
IN OUTGND
14
15
16
Y2
C13
17
18
19
20
21
22
23
24
C17
R1
25262728293032 31
AGC1
AGC0
MAX7030
3.0V
C23
V
DD
V
DD
PAV
DD
ROUT
TX/RX1
TX/RX2
PAOUT
AV
DD
LNAIN
LNASRC
LNAOUT
MIXIN+
MIXIN-
IFIN+
IFIN-
PDMIN
PDMAX
MIXOUT
DS-
DS+
OP+
DF
N.C.
T/R
ENABLE
DATA
N.C.
DV
DD
HVIN
AGC2
AGC1
AGC0
XTAL1
XTAL2
AGC2
C20
C21
Y1
L4
C14
C15
DATA
ENABLE
C16
TRANSMIT/
RECEIVE
C22
C5
C4
C18
C19
C7
L1
L2
C1C2
R2
R3*
*OPTIONAL POWER-ADJUST RESISTOR
C24
EXPOSED
PADDLE
C3
L6
V
DD
V
DD
V
DD
Typical Application Circuit
Chip Information
PROCESS: CMOS