MAX2829ETN+T Maxim Integrated Products, MAX2829ETN+T Datasheet - Page 19

• 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

(V
low, R
CC
170
160
150
140
130
120
110
50
45
40
35
30
25
20
15
10
-2
-4
-6
5
0
6
4
2
0
= 2.7V, f
BIAS
4.9
2.7
0
LNA = HIGH
LNA = LOW
LNA = MEDIUM
2
5.0
2.8 2.9
= 11kΩ, T
vs. BASEBAND GAIN SETTINGS
4
RX VOLTAGE GAIN VARIATION
T
A
T
5.1 5.2
A
6
RF
= +85°C
= +25°C
8
LNA = MEDIUM GAIN
LNA = LOW GAIN
= 2.437GHz (802.11g) or f
10
LNA = HIGH GAIN
vs. FREQUENCY
FREQUENCY (MHz)
3.0 3.1
NOISE FIGURE
RX I
GAIN SETTINGS
12
5.3
A
______________________________________________________________________________________
14
CC
V
= +25°C using the MAX2828/MAX2829 evaluation kits.)
CC
16
5.4
5.25GHz
5.25GHz
vs. V
(V)
3.2 3.3 3.4 3.5 3.6
18 20
5.5
T
CC
A
22
5.6
= -40°C
24
5.85GHz
5.85GHz
5.7
26
28
5.8
30 32
5.9
RF
= 5.25GHz (802.11a), f
Typical Operating Characteristics (continued)
160
150
140
130
120
110
100
-1
-2
-3
-4
40
35
30
25
20
15
10
4
3
2
1
0
5
0
Single-/Dual-Band 802.11a/b/g
4.9
25
2.7
LNA MEDIUM-/HIGH-GAIN
5.0
2.8 2.9
World-Band Transceiver ICs
NOISE FIGURE vs. FREQUENCY
35
SWITCH POINT
RX IN-BAND OUTPUT P-1dB
5.1
802.11a
GAIN = 15dB, B7:B6 = 0X
GAIN = 45dB, B7:B6 = 10
GAIN = 50dB, B7:B6 = 11
GAIN > 65dB, B7:B6 = 11
T
A
45
5.2
= +85°C
3.0 3.1
TX I
FREQUENCY (GHz)
5.3
vs. GAIN
GAIN (dB)
55
CC
V
CC
5.4
REFOSC
vs. V
(V)
3.2 3.3 3.4 3.5 3.6
65
5.5
CC
T
T
5.6
A
75
A
= -40°C
= +25°C
= 40MHz, SHDN = CS = high, RXHP = SCLK = DIN =
5.7
85
5.8 5.9
95
145
140
135
130
125
120
115
120
100
3.0
2.5
2.0
1.5
1.0
0.5
80
60
40
20
0
0
-110
-35
0
LNA = MEDIUM GAIN
RX RSSI OUTPUT vs. INPUT POWER
2
LNA = MEDIUM GAIN
-30
4
vs. BASEBAND GAIN SETTING
-90
6
8
-25
RX VOLTAGE GAIN
10
-70
TX I
LNA = HIGH GAIN
GAIN SETTINGS
12
P
-20
CC
P
OUT
14
IN
LNA = HIGH GAIN
-50
16
(dBm)
vs. P
(dBm)
-15
18 20
LNA = LOW GAIN
LNA = LOW GAIN
OUT
-30
22
-10
24
26
-10
-5
28
30 32
10
0
19