max2411a Maxim Integrated Products, Inc., max2411a Datasheet - Page 5

• Manufacturer Part Number: max2411a
• Description: Max2411a Low-cost Rf Up/downconverter With Lna And Pa Driver
• Manufacturer: Maxim Integrated Products, Inc.

_____________________________Typical Operating Characteristics (continued)
(MAX2411A EV kit, V
P
P
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
200
175
150
125
100
LO
IF
21
20
19
18
17
16
15
14
75
50
25
0
100
= -32dBm (Note 1), all impedance measurements made directly to pin (no matching network), T
-40
0
= -10dBm, f
TXEN = V
LNA NOISE FIGURE vs. FREQUENCY
RXEN = V
PA DRIVER OUTPUT IMPEDANCE
-20
0.5
480
TXEN = V
PA DRIVER OUTPUT IP3
CC
CC
vs. TEMPERATURE
0
vs. FREQUENCY
FREQUENCY (MHz)
1.0
TEMPERATURE (°C)
FREQUENCY (GHz)
IMAGINARY
860
CC
LNAIN
20
1.5
CC
V
_______________________________________________________________________________________
CC
V
1240
CC
40
= 5.5V
= +3.0V, V
= f
= 2.7V
2.0
60
REAL
PADRIN
V
V
1620
CC
CC
2.5
= 4.0V
MAX2411A-13
= 3.0V
80
GC
2000
= f
100
3.0
= +2.15V, RXEN = TXEN = low, all measurements performed in 50Ω environment, f
50
0
-50
-100
-150
-200
-250
-300
-350
RXMXIN
Low-Cost RF Up/Downconverter
= 1.9GHz, P
18
17
16
15
14
13
12
30
25
20
15
10
-1
-2
-3
-4
-5
-6
0
5
0
-40
2.7
0
LNA OUTPUT 1dB COMPRESSION POINT
USING EV KIT
MATCHING NETWORK
(OPTIMIZED FOR 1.9GHz)
PA DRIVER GAIN vs. TEMPERATURE
TXEN = V
TXEN = V
RXEN = V
PA DRIVER GAIN vs. FREQUENCY
0.5
3.2
-15
V
vs. SUPPLY VOLTAGE
CC
CC
CC
CC
LNAIN
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
1.0
= 2.7V
FREQUENCY (GHz)
3.7
10
V
CC
= -32dBm, P
1.5
with LNA and PA Driver
= 5.5V
4.2
35
V
CC
2.0
= 3.0V
4.7
V
CC
60
2.5
= 4.0V
5.2
PADRIN
3.0
85
= P
-10
-15
-20
-25
-30
160
140
120
100
20
15
10
-5
-2
-4
80
60
40
20
5
0
8
6
4
2
0
0
RXMXIN
2.7
0
0
PA DRIVER OUTPUT 1dB COMPRESSION
TXEN = V
A
0.2
PA DRIVER GAIN AND OUTPUT IP3
= +25°C, unless otherwise noted.)
PA DRIVER INPUT IMPEDANCE
0.5
3.2
TXEN = V
0.4 0.6
= -22dBm, f
CC
vs. SUPPLY VOLTAGE
V
GC
SUPPLY VOLTAGE (V)
vs. GC VOLTAGE
vs. FREQUENCY
3.7
1.0
FREQUENCY (GHz)
TXEN = V
= 2.15V
GC VOLTAGE (V)
CC
0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2
IMAGINARY
V
GC
4.2
1.5
CC
= 1.0V
GAIN
IF, IF
4.7
2.0
IP3
REAL
LO
= 400MHz,
5.2
2.5
MAX2411A-12
= 1.5GHz,
5.7
3.0
70
30
-10
-50
-90
-130
-170
-210
-250
5