MAX2388ETC+T Maxim Integrated Products, MAX2388ETC+T Datasheet - Page 7

• Manufacturer Part Number: MAX2388ETC+T
• Description: RF Mixer IC LNA/MIXER W-CDMA h High-Low Gain-Mode
• Manufacturer: Maxim Integrated Products

Specifications of MAX2388ETC+T

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(T
A
12
10
= +25°C, V
12
10
50
45
40
35
30
25
20
15
10
8
6
4
2
0
8
6
4
2
0
-13
2300
-40
SUPPLY CURRENT vs. TEMPERATURE
LO-RF: LOW-GAIN
MODE
LO-IF: LOW-GAIN
MODE
MIXER LO-IF AND LO-RF ISOLATION
LOW-GAIN MODE
LO-IF: HIGH-GAIN
MODE
V
HIGH-GAIN
CC
-12
2310
-15
MIXER CONVERSION GAIN
= +2.7V
V
LOW-GAIN
vs. LO INPUT POWER
CC
V
HIGH-GAIN
CC
LO INPUT LEVEL (dBm)
CC
vs. LO FREQUENCY
-11
2320
TEMPERATURE (°C)
= +2.7V
FREQUENCY (MHz)
= +2.7V, unless otherwise noted.)
= +3.3V
MAX2389
MAX2389
10
MAX2389
_______________________________________________________________________________________
-10
2330
HIGH-GAIN MODE
V
HIGH-GAIN
V
LOW-GAIN
V
LOW-GAIN
LO-RF: HIGH-GAIN
MODE
35
CC
CC
CC
2340
-9
= +4.3V
= +3.3V
= +4.3V
V
LO = -4dBm
CC
60
2350
-8
= +2.7V
2360
-7
85
-10
Typical Operating Characteristics (continued)
30
25
20
15
10
10
20
15
10
-5
-5
5
0
8
6
4
2
0
5
0
2110
-40
-40
MIXER IIP2 AND IIP3 vs. TEMPERATURE
IIP2: HIGH-GAIN
MODE,
SINGLE-ENDED LO
LNA NOISE FIGURE vs. FREQUENCY
IIP3: HIGH-GAIN
MODE
LNA GAIN vs. TEMPERATURE
2120
-15
-15
LOW-GAIN MODE
HIGH-GAIN MODE
HIGH-GAIN MODE
2130
LOW-GAIN MODE
TEMPERATURE (°C)
TEMPERATURE (°C)
FREQUENCY (MHz)
MAX2389
MAX2389
MAX2389
10
10
2140
W-CDMA LNA/Mixer ICs
IIP3: LOW-GAIN
MODE
IIP2: HIGH-GAIN
MODE,
DIFFERENTIAL LO
35
35
2150
60
60
2160
2170
85
85
-10
-12
-14
-16
-10
10
-6
-8
-2
-4
-6
-8
9
8
7
6
5
4
8
6
4
2
0
MIXER INPUT -1dB COMPRESSION POINT
-40
-40
-7
MIXER NOISE FIGURE vs. LO POWER
LNA IIP3 vs. TEMPERATURE
-6
LOW-GAIN MODE
-15
-15
HIGH-GAIN MODE
vs. TEMPERATURE
HIGH-GAIN MODE
LOW-GAIN MODE
TEMPERATURE (°C)
TEMPERATURE (°C)
-5
LO POWER (dB)
MAX2389
MAX2389
10
MAX2389
10
-4
35
35
-3
60
60
-2
85
85
-1
7