900MHz ISM-Band, 250mW Power Amplifiers

with Analog or Digital Gain Control

Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are

implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.

© 1999 Maxim Integrated Products

Printed USA

is a registered trademark of Maxim Integrated Products.

16

15

14

13

1

2

3

4

12

11

10

9

RFIN

27nH

2.55nH

5

6

7

8

GND

GND

SHDN

(D1)

CTRL

(D0)

RFIN

GND

RFOUT

RFOUT

GND

GND

RAMP+

(N.C.)

RAMP-

(N.C.)

TSET

N.C.

100pF

10nF

0.1

µF

0.22

µF

3.6pF

15nH

NOTES: ( ) APPLIES TO MAX2233.

BACKSIDE SLUG MUST BE SOLDERED

TO GROUNDPLANE.

MAX2232

MAX2233

0.22

µF

10nF

0.1

µF

100pF

10nF

0.1

µF

100pF

10nF

0.1

µF

0.22

µF

0.22

µF

100pF

100pF

100pF

68pF

Typical Application Circuit

Package Information