max2411a Maxim Integrated Products, Inc., max2411a Datasheet - Page 6

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

Low-Cost RF Up/Downconverter
with LNA and PA Driver
_____________________________Typical Operating Characteristics (continued)
(MAX2411A EV kit, V
P
P
6
LO
IF
10
12
11
10
14
13
12
11
10
= -32dBm (Note 1), all impedance measurements made directly to pin (no matching network), T
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
9
8
7
6
5
4
_______________________________________________________________________________________
= -10dBm, f
-40
-18
RECEIVE MIXER GAIN AND NOISE FIGURE
0
TXEN = V
RXEN = V
0.2
-16
NOISE FIGURE vs. FREQUENCY
-20
RECEIVE MIXER CONVERSION
NOISE FIGURE
GAIN
RXEN = V
0.4 0.6 0.8
GAIN vs. TEMPERATURE
-14 -12 -10
CC
V
CC
CC
TEMPERATURE (°C)
FREQUENCY (GHz)
0
vs. LO POWER
= 2.7V
LO POWER (dBm)
CC
LNAIN
PA DRIVER
CC
20
1.0 1.2 1.4
= +3.0V, V
-8
= f
40
-6
PADRIN
V
CC
-4
1.6
60
= 5.5V
GC
1.8
-2
= f
80
= +2.15V, RXEN = TXEN = low, all measurements performed in 50Ω environment, f
2.0
0
RXMXIN
1000
800
600
400
200
0
= 1.9GHz, P
30
25
20
15
10
0
6
5
4
3
2
1
0
5
0
-40
0
RXEN = V
V
RXEN = V
V
IF OR IF OUTPUT IMPEDANCE
CC
CC
200
-20
vs. GAIN-CONTROL VOLTAGE
0.5
= 4.0V
RECEIVE MIXER INPUT IP3
TXEN = V
= 2.7V
PA DRIVER NOISE FIGURE
IMAGINARY
GAIN-CONTROL VOLTAGE (V)
CC
FREQUENCY (MHz)
CC
vs. TEMPERATURE
vs. FREQUENCY
TEMPERATURE (°C)
LNAIN
1.0
400
0
CC
REAL
V
20
1.5
CC
600
= -32dBm, P
SINGLE-ENDED
= 3.0V
40
2.0
800
V
MAX2411Atoc26
CC
60
2.5
= 5.5V
1000
80
PADRIN
3.0
0
-300
-600
-900
-1200
-1500
= P
-100
100
300
250
200
150
100
-50
18
16
14
12
10
RXMXIN
90
80
70
60
50
40
30
20
10
-2
50
8
6
4
2
0
0
0
0.0
0.5
0
TRANSMIT MIXER OUTPUT IMPEDANCE
A
RECEIVE MIXER INPUT IMPEDANCE
RECEIVE MIXER CONVERSION GAIN
= +25°C, unless otherwise noted.)
AT RXMXIN AND IFOUT
MATCHING NETWORK
0.5
0.5
= -22dBm, f
1.0
TXEN = V
EV KIT
vs. RF FREQUENCY
RF FREQUENCY (GHz)
vs. FREQUENCY
vs. FREQUENCY
1.0
1.0
FREQUENCY (GHz)
FREQUENCY (GHz)
1.5
NARROW BAND MATCH
AT RXMXIN, EV KIT
MATCH AT IF, IF
CC
IMAGINARY
1.5
1.5
IF, IF
2.0
REAL
RXEN = V
REAL
2.0
IMAGINARY
2.0
LO
RXEN = V
IF = 400MHz
= 400MHz,
2.5
= 1.5GHz,
CC
2.5
2.5
MAX2410A-21
MAX2411A-27
CC
3.0
3.0
3.0
0
-25
-50
-75
-100
-125
-150
-175
-200
0
-20
-40
-60
-80
-100
-120
-140
-160
-180
-200