MAX2829ETN+T Maxim Integrated Products, MAX2829ETN+T Datasheet - Page 14

• Manufacturer Part Number: MAX2829ETN+T
• Description: RF Transceiver Dual-Band 802.11a-b- -g Transceivers WLAN
• Manufacturer: Maxim Integrated Products

Specifications of MAX2829ETN+T

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Single-/Dual-Band 802.11a/b/g
World-Band Transceiver ICs
Table 3. Receiver Baseband VGA Gain
Step Control
Figure 1. System Timing Diagram
14
______________________________________________________________________________________
BIT
B1
B2
B3
B4
B5
POWER
RXENA
TXENA
SHDN
PABIAS
SCLK
DIN
CS
POWER SUPPLY
XTAL-OSC
SHUTDOWN
RECEIVER ON
CS (SELECT)
SCLK (CLOCK)
DIN (DATA)
PA BIAS D/A
TRANSMITTER ON
ON
GAIN STEP (typ)
SHUTDOWN
3-WIRE SERIAL INTERFACE AVAILABLE
MODE
(DRIVES RF T/R SWITCH)
(DRIVES RF T/R SWITCH AND PA ON/OFF)
(DRIVES POWER RAMP CONTROL)
16dB
32dB
2dB
4dB
8dB
SPI:
PROGRAM 2.4GHz OR 5GHz MODE, CHANNEL FREQUENCY, PA BIAS,
TRANSMITTER LINEARITY, RECEIVER RSSI OPERATION, CALIBRATION MODE, ETC.
STANDBY
MODE
Table 4. Tx VGA Gain Control Settings
NUMBER
63
62
61
49
48
47
46
45
44
5
4
3
2
1
0
:
:
0 TO 7µs
RECEIVE
MODE
111111
111110
111101
110001
110000
101111
101110
101101
101100
000101
000100
000011
000010
000001
000000
B6:B1
:
:
TRANSMIT
OUTPUT SIGNAL POWER
PA ENABLE
MODE
Max - 0.5dB
Max - 1.0dB
Max - 7.5dB
Max - 29dB
Max - 29dB
Max - 30dB
Max - 30dB
Max - 30dB
Max - 30dB
Max - 7dB
Max - 8dB
Max - 8dB
Max - 9dB
Max - 9dB
Max
:
: