MAX2247 datasheet(5/10 Pages) MAXIM

5 / 10 page

2.4GHz SiGe Linear Power Amplifier

_______________________________________________________________________________________

ADJ CPR vs. FREQUENCY

FREQUENCY (MHz)

2480

2460

2440

2420

-36

-35

-34

-33

-32

-31

-30

-29

-28

-27

-37

2400

2500

POUT = +23dBm

TA = +25°C

TA = +85°C

TA = -40°C

ALT CPR vs. FREQUENCY

FREQUENCY (MHz)

2480

2460

2440

2420

-58

-56

-54

-52

-50

-60

2400

2500

POUT = +23dBm

TA = +25°C

TA = +85°C

TA = -40°C

SUPPLY CURRENT vs. FREQUENCY

FREQUENCY (MHz)

2480

2460

2440

2420

270

280

290

300

310

320

260

2400

2500

POUT = +23dBm

TA = +85°C

TA = +25°C

TA = -40°C

GAIN vs. FREQUENCY

FREQUENCY (MHz)

2480

2460

2440

2420

2400

2500

POUT = +23dBm

TA = +85°C

TA = +25°C

TA = -40°C

INPUT/OUTPUT RETURN LOSS

vs. FREQUENCY

FREQUENCY (MHz)

2480

2460

2440

2420

-35

-25

-30

-20

-15

-10

-40

2400

2500

OUTPUT RETURN

LOSS

INPUT RETURN

LOSS

POWER DETECTOR VOLTAGE

vs. OUTPUT POWER

POUT (dBm)

0.2

0.4

0.6

0.8

1.4

1.2

1.0

1.6

025

VCC = +2.7V,

TA = +85°C

VCC = +4.2V,

TA = -40°C

OUTPUT POWER HISTOGRAM AT FIXED

1V POWER DETECTOR VOLTAGE

OUTPUT POWER (dBm)

23.375

22.625

22.875

23.125

SIGMA =

0.25dBm

BASED ON

50 PARTS

OUTPUT POWER HISTOGRAM AT FIXED

0.6V POWER DETECTOR VOLTAGE

OUTPUT POWER (dBm)

15.593

15.356

15.119

14.882

14.645

14.408

SIGMA = 0.237dBm

BASED ON 50 PARTS

OUTPUT POWER HISTOGRAM AT FIXED

0.47V POWER DETECTOR VOLTAGE

OUTPUT POWER (dBm)

7.95

7.57

7.19

6.81

6.43

6.05

SIGMA = 0.38dBm

BASED ON 50 PARTS

Typical Operating Characteristics (continued)

(VCC_ = 3V, fRF = 2.45GHz, with MAX2247 EV kit optimized for POUT = +23dBm. TA = +25°C, unless otherwise noted.)

MAX2247 Datasheet(PDF) 5 Page - Maxim Integrated Products

MAX2247 Datasheet(HTML) 5 Page - Maxim Integrated Products

Html Pages

1 2 3 4 5 6 7 8 9 10

Datasheet Download

Link URL