MAX2232EEE+T Maxim Integrated Products, MAX2232EEE+T Datasheet - Page 4

• Manufacturer Part Number: MAX2232EEE+T
• Description: RF Amplifier 900MHz ISM-Band, 250 mW Power Amplifier w
• Manufacturer: Maxim Integrated Products

Specifications of MAX2232EEE+T

• Operating Frequency: 800 MHz to 1000 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

900MHz ISM-Band, 250mW Power Amplifiers
with Analog or Digital Gain Control
(MAX2232/MAX2233 Evaluation Kit, V
unless otherwise noted.)
4
0.001
OUTPUT POWER AND POWER-ADDED EFFICIENCY
0.01
100
0.1
10
60
50
40
30
20
10
_______________________________________________________________________________________
1
0
28
23
18
13
8
3
2.5
2.5
-20
T
A
= +25°C
T
T
T
-15
SHUTDOWN SUPPLY CURRENT
A
A
A
3.0
3.0
POWER-ADDED EFFICIENCY
= +85°C
= -40°C
= -40°C
vs. SUPPLY VOLTAGE
vs. SUPPLY VOLTAGE
-10
vs. INPUT POWER
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
INPUT POWER (dBm)
3.5
3.5
-5
T
A
T
= +25°C
4.0
4.0
A
T
A
= +85°C
= +25°C
0
T
4.5
4.5
T
A
A
= -40°C
= +85°C
5
T
T
T
MAX2232/33 toc07
P
A
A
A
OUT
PAE
= -40°C
= +25°C
5.0
= +85°C
5.0
10
CC
15
5.5
5.5
= +3.6V, CTRL = V
85
70
55
40
25
10
30
25
20
15
10
30
25
20
15
10
5
0
2.0
1.8
1.6
1.4
1.2
1.0
5
2.5
902
902
V
V
RFIN = UNCONNECTED
SHDN
CTRL
T
RFIN PORT VSWR vs. FREQUENCY
OUTPUT POWER vs. FREQUENCY
A
MAX2233 (D0 = D1 = 1), AND MAX2232
= -40°C
STANDBY SUPPLY CURRENT
3.0
= GND
= V
vs. SUPPLY VOLTAGE
CC
CC
MAX2233 (D0 = 0, D1 = 1)
MAX2233 (D0 = 1, D1 = 0)
SUPPLY VOLTAGE (V)
3.5
FREQUENCY (MHz)
FREQUENCY (MHz)
, SHDN = D0 = D1 = V
T
A
MAX2232
MAX2232
= +25°C
915
4.0
915
NORMAL OPERATION
SHUTDOWN MODE
STANDBY MODE
Typical Operating Characteristics
T
4.5
A
= +85°C
5.0
5.5
928
928
CC
, P
RFIN
LINEAR
SCALE
= 0dBm, f
28
27
26
25
24
23
22
21
20
30
25
20
15
10
OUTPUT POWER vs. GAIN CONTROL VOLTAGE
5
0
2.5
OUTPUT POWER vs. SHUTDOWN CONTROL
0.6
C
OUTPUT POWER vs. SUPPLY VOLTAGE
RAMP
0.8
= 0.22µF
3.0
RFIN
1.0
SUPPLY VOLTAGE (V)
3.5
1.2 1.4 1.6 .1.8 2.0 2.2 2.4
= 915MHz, T
MAX2232
MAX2232
V
1ms/div
CTRL
4.0
T
T
(V)
A
A
T
= -40°C
= +25°C
A
= -40°C
T
4.5
A
T
A
= +85°C
T
A
= +25°C
A
MAX2232/33 toc10
= +85°C
= +25°C,
5.0
5.5
3V
SHUTDOWN
OUTPUT
POWER
0