max2264eue Maxim Integrated Products, Inc., max2264eue Datasheet - Page 5

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

AC ELECTRICAL CHARACTERISTICS—MAX2266 (continued)
(MAX2266 EV kit, V
tuned for 824MHz to 849MHz operation, 50Ω system, unless otherwise noted.)
(MAX2264/MAX2265/MAX2266 EV kits, V
Note 1: Minimum and maximum values are guaranteed by design and characterization, not production tested.
Note 2: P
Note 3: PAE is specified into a 50Ω load, while meeting ACPR requirements.
Note 4: Time from logic transition until P
Note 5: Murata isolator as load with 20:1 VSWR any phase angle after isolator.
Note 6: Noise power can be improved by using the circuit in Figures 1, 2, and 3.
Note 7: Harmonics measured on evaluation kit, which provides some harmonic attenuation in addition to the rejection provided by
AMPS Power-Added Efficiency
Power-Mode Switching Time
Turn-On Time (Notes 1, 4)
Maximum Input VSWR
Nonharmonic Spurious due
to Load Mismatch (Notes 1, 5)
Noise Power (Note 6)
AMPS Noise Power (Note 6)
Harmonic Suppression
140
120
100
80
60
40
20
0
SHUTDOWN CURRENT vs. SUPPLY VOLTAGE
2.5
frequencies, the output matching network must be properly designed. See the Applications Information section. Operation
between 750MHz and 1000MHz is possible but has not been characterized.
the IC. The combined suppression is specified.
PARAMETER
MAX
PWR = GND
SHDN = GND
NO INPUT DRIVE
3.0
is met over this frequency range at the ACPR limit with a single matching network. For optimum performance at other
SUPPLY VOLTAGE (V)
3.5
T
A
CC
= +25°C
_______________________________________________________________________________________
MAX2264
= V
4.0
T
A
PWR
= +85°C
4.5
= V
T
A
= -40°C
5.0
SYMBOL
SHDN
VSWR
PAE
2.7V, Single-Supply, Cellular-Band
5.5
OUT
CC
= +3.3V, T
= +3.3V, SHDN = V
is within 1dB of its final mean power.
P
(Note 4)
PWR = V
f
P
Measured at 881MHz
PWR = GND, measured at 881MHz
Measured at 881MHz, P
(Note 7)
IN
IN
IN
30
28
26
24
22
20
= 824MHz to 849MHz, PWR = GND or V
= 8dBm
= 10dBm
A
2.5
= +25°C, f
PWR = V
CC
GAIN vs. SUPPLY VOLTAGE
3.0
or GND
CC
SUPPLY VOLTAGE (V)
CONDITIONS
CC
IN
T
A
3.5
Linear Power Amplifiers
MAX2264
, CDMA modulation, T
= +25°C
= 836MHz, CDMA modulation, SHDN = V
T
A
= -40°C
Typical Operating Characteristics
IN
4.0
= 8dBm
T
A
4.5
= +85°C
5.0
A
= +25°C, unless otherwise noted.)
CC
28
26
24
22
20
18
2.5
MIN
PWR = GND
T
GAIN vs. SUPPLY VOLTAGE
A
3.0
= +25°C
2.4:1
TYP
-137
-130
-136
550
SUPPLY VOLTAGE (V)
48
32
1
CC
3.5
MAX2264
, matching networks
MAX
4.0
-60
T
5
A
= -40°C
T
A
= +85°C
4.5
dBm/Hz
dBm/Hz
UNITS
dBc
dBc
µs
ns
%
5.0
5