max2411a Maxim Integrated Products, Inc., max2411a Datasheet - Page 4

• 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
(MAX2411A EV kit, V
f
f
unless otherwise noted.)
4
__________________________________________Typical Operating Characteristics
LO
IF, IF
= 1.5GHz, P
500
400
300
200
100
_______________________________________________________________________________________
38
36
34
32
30
28
26
30
25
20
15
10
= 400MHz, P
0
5
0
-40
-40
0
TXEN = V
RXEN = TXEN = 2.0V
TRANSMIT-MODE SUPPLY CURRENT
1pF SHUNT CAPACITOR AT LNA INPUT
USING EV KIT MATCHING CIRCUIT
(OPTIMIZED FOR 1.9GHz)
STANDBY SUPPLY CURRENT
0.5
V
-15
-15
LNA GAIN vs. FREQUENCY
CC
CC
V
= 2.7V
CC
vs. TEMPERATURE
LO
vs. TEMPERATURE
RXEN = V
V
TEMPERATURE (°C)
V
TEMPERATURE (°C)
1.0
= 2.7V
CC
FREQUENCY (GHz)
CC
IF
= -10dBm, f
10
= 5.5V
10
= 5.5V
CC
= -32dBm (Note 1), all impedance measurements made directly to pin (no matching network), T
V
CC
CC
V
V
1.5
V
CC
CC
= +3.0V, V
CC
= 4.0V
= 3.0V
= 3.0V
35
= 4.0V
35
2.0
LNAIN
60
60
2.5
GC
= f
= +2.15V, RXEN = TXEN = low, all measurements performed in 50Ω environment,
85
3.0
PADRIN
85
120
100
= f
24
23
22
21
20
19
18
17
80
60
40
20
20
19
18
17
16
15
14
13
0
-40
-40
0
RXMXIN
RXEN = V
RXEN = V
RECEIVE-MODE SUPPLY CURRENT
V
LNA GAIN vs. TEMPERATURE
0.5
CC
-15
-15
LNA INPUT IMPEDANCE
V
CC
= 2.7V
= 1.9GHz, P
CC
CC
vs. TEMPERATURE
V
= 2.7V
vs. FREQUENCY
1.0
CC
TEMPERATURE (°C)
TEMPERATURE (°C)
FREQUENCY (GHz)
= 5.5V
10
IMAGINARY
10
V
CC
V
CC
1.5
= 5.5V
V
= 4.0V
CC
35
35
V
LNAIN
= 3.0V
CC
V
2.0
CC
= 3.0V
REAL
= 4.0V
RXEN = V
60
60
= -32dBm, P
2.5
MAX2411A-05
CC
3.0
85
85
40
0
-40
-80
-120
-160
-200
PADRIN
0.10
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
250
200
150
100
-10
-11
-12
-13
-14
-15
50
-5
-6
-7
-8
-9
0
0
-40
-40
0
= P
RXEN = TXEN = GND
RXEN = V
LNA INPUT IP3 vs. TEMPERATURE
RXMXIN
SHUTDOWN SUPPLY CURRENT
-20
0.5
V
LNA OUTPUT IMPEDANCE
-15
V
CC
CC
CC
= 2.7V
vs. TEMPERATURE
= 5.5V
0
vs. FREQUENCY
1.0
TEMPERATURE (°C)
FREQUENCY (GHz)
TEMPERATURE (°C)
V
IMAGINARY
= -22dBm,
CC
RXEN = V
10
= 2.7V
20
1.5
V
V
CC
CC
CC
40
= 3.0V
A
35
= 3.0V
V
= +25°C,
2.0
CC
V
60
= 4.0V
REAL
CC
V
CC
60
= 4.0V
2.5
MAX2411A-06
= 5.5V
80
100
3.0
85
0
-25
-50
-75
-100
-125