MAX2335ETI Maxim Integrated Products, MAX2335ETI Datasheet - Page 4

• Manufacturer Part Number: MAX2335ETI
• Description: Up-Down Converters 450MHz CDMA-OFDM LNA -Mixer 450MHz-Band,
• Manufacturer: Maxim Integrated Products

Specifications of MAX2335ETI

• Maximum Input Frequency: 470 MHz
• Maximum Power Dissipation: 2700 mW
• Maximum Operating Frequency: 190 MHz
• Maximum Power Gain: 31.5 dB
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Package / Case: TQFN-28 EP

450MHz CDMA/OFDM LNA/Mixer
(MAX2335 EV Kit, V
T
4
A
= +25°C, unless otherwise noted.)
_______________________________________________________________________________________
34
32
30
28
26
-40
-15
SUPPLY CURRENT (HGHL)
vs. TEMPERATURE
TEMPERATURE (°C)
CC
10
7.0
6.8
6.6
6.4
10
= +2.9V, f
9
8
7
6
5
400
-40
35
LNA HGHL IIP3 vs. TEMPERATURE
420
-15
MIXER HG NOISE FIGURE
LNAIN
60
vs. RF FREQUENCY
RF FREQUENCY (MHz)
TEMPERATURE (°C)
440
10
= 465MHz, f
85
R
R
460
35
LNA
LNA
= 18kΩ
= 24kΩ
20
16
12
-4
-8
8
4
0
400
480
IF
60
LG
HG
= 110MHz, f
LNA GAIN VS RF FREQUENCY
420
500
85
RF FREQUENCY (MHz)
440
LO_IN
Typical Operating Characteristics
460
= 1150MHz, P
20
15
10
5
0
-1
-2
4
3
2
1
0
480
-40
0
MIXER HGHL IIP3 vs. TEMPERATURE
MIXER IF PORT DIFFERENTIAL
100
500
-15
LO_IN
PORT IMPEDANCE
RF FREQUENCY (MHz)
TEMPERATURE (°C)
200
10
= -7dBm, R
6
4
2
0
CAPACITANCE
400
RESISTANCE
R
300
35
BIAS
LNA NOISE FIGURE vs. RF FREQUENCY
LG
HG
R
= 18kΩ
BIAS
420
400
BIAS
60
= 24kΩ
RF FREQUENCY (MHz)
= 18kΩ, R
440
500
85
2.0
1.5
1.0
0.5
0
460
LNA
480
= 24kΩ,
500