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MAX2264EUE

2.7V, Single-Supply, Cellular-Band Linear Power Amplifiers

Maxim Integrated 

2.7V, Single-Supply, Cellular-Band

Linear Power Amplifiers

AC ELECTRICAL CHARACTERISTICS—MAX2265 (continued)

(MAX2265 EV kit, VCC = V SHDN = +3.3V, TA = +25°C, fIN = 836MHz, CDMA modulation, matching networks tuned for 824MHz to

849MHz operation, 50Ω system, unless otherwise indicated.)

PARAMETER

Power-Added Efficiency

(Note 3)

AMPS Power-Added Efficiency

Turn-On Time (Notes 1, 4)

Maximum Input VSWR

Nonharmonic Spurious Due

to Load Mismatch (Notes 1, 5)

SYMBOL

PAE

PAE

CONDITIONS

PIN adjusted to give POUT = 28dBm

PIN adjusted for POUT = 16dBm

PIN = 8dBm

VSWR

fIN = 824MHz to 849MHz

PIN = 10dBm

MIN TYP MAX UNITS

37

%

7

48

%

1

5

µs

1.3:1

-60

dBc

Noise Power (Note 6)

AMPS Noise Power (Note 6)

Harmonic Suppression

Measured at 881MHz

Measured at 881MHz, PIN = 8dBm

(Note 7)

-140

-139

47

dBm/Hz

dBm/Hz

dBc

AC ELECTRICAL CHARACTERISTICS—MAX2266

(MAX2266 EV kit, VCC = V SHDN = +3.3V, TA = +25°C, fIN = 836MHz, CDMA modulation, matching networks tuned for 824MHz to

849MHz operation, 50Ω system, unless otherwise indicated.)

PARAMETER

Frequency Range (Notes 1, 2)

Power Gain (Note 1)

Gain Variation vs. Temperature

(Note 1)

SYMBOL

fIN

GP

CONDITIONS

PWR = VCC or GND

PWR = VCC

TA = +25°C

TA = TMIN to TMAX

PWR = GND

TA = TMIN to TMAX, relative to TA = +25°C

MIN TYP MAX UNITS

824

849 MHz

24.5

26

23

dB

25

27.5

±0.8

dB

Output Power

(High-Power Mode) (Note 1)

PWR = VCC, PIN adjusted to meet ACPR

specification, fIN = 824MHz to 849MHz

27

28

POUT

PWR = VCC = 2.8V, PIN adjusted to meet

ACPR specification, fIN = 824MHz to 849MHz

26

27

Output Power

(Low-Power Mode) (Note 1)

PWR = GND, PIN adjusted to meet ACPR

specification, fIN = 824MHz to 849MHz

14

15.5

POUT

PWR = GND, VCC = 2.8V, PIN adjusted to meet

ACPR specification, fIN = 824MHz to 849MHz

13

14

AMPS Output Power (Note 1)

POUT PIN = 8dBm

31

32

Adjacent-Channel Power Ratio

Limit (Notes 1, 2)

ACPR

VCC = 2.8V to 5.0V, offset = 885kHz,

30kHz BW, fIN = 824MHz to 849MHz

-44

Alternate-Channel Power Ratio

Limit (Notes 1, 2)

ACPR

VCC = 2.8V to 5.0V, offset = 1980kHz,

30kHz BW, fIN = 824MHz to 849MHz

-56

Power-Added Efficiency

(Note 3)

PWR = VCC, PIN adjusted to meet ACPR

specification

PAE

PWR = GND, PIN adjusted to meet ACPR

specification

32

17

dBm

dBm

dBm

dBc

dBc

%

4 _______________________________________________________________________________________

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