Datasheet

2.4GHz to 2.5GHz 802.11g/b RF Transceiver, PA,
and Rx/Tx/Antenna Diversity Switch
Rx-TO-Tx TURNAROUND
PLL SETTLING TIME
25kHz
-25kHz
50
µ
s0
5kHz/
div
MAX2830 toc52
Tx-Rx TURNAROUND PLL SETTLING TIME
5kHz/div
-25kHz
050
µ
s
25kHz
MAX2830 toc53
Typical Operating Characteristics (continued)
(MAX2830 EV kit, V
CC_
= 2.8V, V
CCPA
= V
CCTXPA
= 3.3V, T
A
= +25°C, f
LO
= 2.437GHz, f
REF
= 40MHz, SHDN = CS = high, RXHP =
SCLK = DIN = low.)
CLOCK OUTPUT
0V
10ns/div
3V
MAX2830 toc54
f
CLOCK
= 40MHz
C
LOAD
= 5pF
CRYSTAL-OSCILLATOR OFFSET FREQUENCY
vs. CRYSTAL-OSCILLATOR TUNING BITS
C
TUNE
(DIGITAL BITS)
CRYSTAL OFFSET FREQUENCY (Hz)
MAX2830 toc55
0 102030405060708090100110120130
-800
-700
-600
-500
-400
-300
-200
-100
0
100
200
300
400
500
600
700
800
KYOCERA
(CX-3225SB)
Maxim Integrated
17
MAX2830