max2264eue Maxim Integrated Products, Inc., max2264eue Datasheet - Page 8

• Manufacturer Part Number: max2264eue
• Description: 2.7v, Single-supply, Cellular-band Linear Power Amplifiers Integrated Products
• Manufacturer: Maxim Integrated Products, Inc.

2.7V, Single-Supply, Cellular-Band
Linear Power Amplifiers
(MAX2264/MAX2265/MAX2266 EV kits, V
8
140
120
100
_______________________________________________________________________________________
55
50
45
40
35
30
25
20
10
15
27
26
25
24
23
22
80
60
40
20
0
5
0
SHUTDOWN CURRENT vs. SUPPLY VOLTAGE
2.5
0
0
V
T
PWR = GND
SHDN = GND
NO INPUT DRIVE
A
CC
V
T
= +25°C
5
A
5
CC
= 3.3V
3.0
POWER-ADDED EFFICIENCY
= -40°C
GAIN vs. OUTPUT POWER
= 2.7V
vs. OUTPUT POWER
10
V
T
10
OUTPUT POWER (dBm)
OUTPUT POWER (dBm)
A
V
T
SUPPLY VOLTAGE (V)
CC
CC
A
T
3.5
= +25°C
V
T
A
= -40°C
= 2.7V
A
CC
V
T
V
T
= 3.3V
= +25°C
MAX2265
MAX2266
= +85°C
A
15
CC
A
15
CC
V
T
MAX2265
= 2.7V
CC
A
= -40°C
= +25°C
= 3.3V
= -40°C
= 2.7V
4.0
= 2.7V
V
T
T
20
20
CC
A
A
V
T
A
CC
= +85°C
= +85°C
= 2.7V
= +85°C
V
T
4.5
= 3.3V
A
CC
25
25
= +25°C
= 3.3V
T
V
T
A
A
CC
= -40°C
5.0
= +85°C
30
30
= 3.3V
35
5.5
35
CC
= +3.3V, SHDN = V
800
600
400
200
Typical Operating Characteristics (continued)
40
38
36
34
32
30
30
28
26
24
22
20
0
2.5
0
SUPPLY CURRENT vs. OUTPUT POWER
36.50%
PWR = V
826
V
AT T
CC
5
POWER-ADDED EFFICIENCY
GAIN vs. SUPPLY VOLTAGE
= 2.7V/3.3V
A
3.0
= -40°C/+25°C/+85°C
36.75% 36.58% 36.74%
CC
10
OUTPUT POWER (dBm)
831
SUPPLY VOLTAGE (V)
vs. FREQUENCY
FREQUENCY (MHz)
T
T
A
CC
A
= +25°C
3.5
MAX2265
MAX2266
15
MAX2265
= -40°C
, CDMA modulation, T
836
USING OPTIONAL TB
CIRCUIT IN FIGURE 2
20
4.0
T
841
25
A
= +85°C
4.5
30
36.38%
846
5.0
35
A
= +25°C, unless otherwise noted.)
-10
-20
-30
-40
-50
-60
-30
-40
-50
-60
-70
-80
40
30
20
10
34
32
30
28
26
24
0
-20
CENTER 836MHz
2.5
PWR = GND
PIN = SET FOR ACPR LIMIT
ADJACENT-CHANNEL POWER RATIO
V
CC
GAIN vs. SUPPLY VOLTAGE
= 3.3V
TDMA POWER SPECTRUM
-10
3.0
vs. OUTPUT POWER
OUTPUT POWER (dBm)
SUPPLY VOLTAGE (V)
T
A
15.2805kHz/div SPAN 152.805kHz
T
A
= +25°C
3.5
MAX2265
MAX2266
T
MAX2265
0
= -40°C
A
= +25°C
T
A
= +85°C
4.0
10
T
A
T
= +85°C
A
4.5
= -40°C
20
5.0
30