MAX2829ETN+T Maxim Integrated Products, MAX2829ETN+T Datasheet - Page 16

• 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
(V
low, R
16
OFDM EVM WITH OFDM JAMMER vs. OFDM JAMMER
CC
6mV
4mV
2mV
6mV
4mV
2mV
15
14
13
12
11
10
3V
2V
1V
9
8
7
6
5
4
3
2
1
0
1V
3V
2V
LEVEL WITH JAMMER OFFSET FREQUENCY
0
0
______________________________________________________________________________________
= 2.7V, f
-110
0
0
BIAS
RX I/Q DC OFFSET SETTLING RESPONSE
RX I/Q DC OFFSET SETTLING RESPONSE
P
IN
= -62dBm
= 11kΩ, T
-90
(-32dB BB VGA GAIN STEP)
(-8dB BB VGA GAIN STEP)
RF
f
f
OFFSET
= 2.437GHz (802.11g) or f
OFFSET
f
OFFSET
P
-70
JAMMER
400ns/div
A
20ns/div
= 40MHz
= 20MHz
= 25MHz
= +25°C using the MAX2828/MAX2829 evaluation kits.)
(dBm)
-50
f
OFFSET
= 100MHz
-30
-10
RF
= 5.25GHz (802.11a), f
Typical Operating Characteristics (continued)
6mV
4mV
2mV
3.0
2.5
2.0
1.5
1.0
0.5
12
11
10
1V
3V
2V
0
9
8
7
6
5
4
3
2
1
0
0
0
-120
-80
RX I/Q DC OFFSET SETTLING RESPONSE
LNA = MEDIUM GAIN
RX RSSI OUTPUT vs. INPUT POWER
LNA = HIGH GAIN
-70 -60
-100
(+8dB BB VGA GAIN STEP)
802.11g
LNA = MEDIUM GAIN
LNA = HIGH GAIN
-80
RX EVM vs. P
-50
-60
P
P
IN
20ns/div
IN
-40
(dBm)
(dBm)
LNA = LOW GAIN
REFOSC
-40
-30
LNA = LOW GAIN
IN
-20
-20
= 40MHz, SHDN = CS = high, RXHP = SCLK = DIN =
-10
0
20
0
-100
-110
-120
-130
-140
6mV
4mV
2mV
-40
-50
-60
-70
-80
-90
3.0
2.5
2.0
1.5
1.0
0.5
3V
2V
1V
0
0
0
1GHz
-29
RX I/Q DC OFFSET SETTLING RESPONSE
RX EMISSION SPECTRUM, LNA INPUT
P
IN
-27 -25
= -50dBm
(-16dB BB VGA GAIN STEP)
(TX OFF, LNA = LOW GAIN)
-23
RX EVM vs. V
V
-21
OUT
400ns/div
(dBV
-19
RMS
-17
OUT
)
-15
-13
-11
7GHz
-9