FC7113

Power Amplifier Module for CDMA/AMPS

Preliminary

2 / 5

Last Update 12/30/04

Future

Communications

Integrated circuit Inc.

Parameter

Unit

Min

Max

Supply Voltage (Vcc)

V

-

+5

Mode Control Voltage (VMODE)

V

-

+3.2

Reference Voltage (VREF)

V

-

+3.2

RF Input Power (RF IN)

dBm

-

+7

Storage Temperature (Tstg)

°C

-55

+125

Stress in excess of the absolute ratings may cause permanent damage. Functional operation is not implied under these

conditions. Exposure to absolute ratings for extended periods of time may adversely affect reliability.

Parameter

Unit

Min

Typ

Max

Note

Operating Frequency(f)

MHz

824

836.5

849

Supply Voltage(Vcc)

V

+3.2

+3.4

+4.2

Reference Voltage (VREF)

V

+2.8

0

+2.85

0

+2.9

+0.5

PA “on”

PA “shut down”

Mode Control Voltage(VMODE)

V

+2.5

0

+2.85

0

+3.0

0.5

Low Mode

High Mode

RF Output Power

(RF OUT)

dBm

-

-

+31

+28

-

-

AMPS, Vcc=+3.4V

CDMA, Vcc=+3.4V

The device may be operated safely over these conditions.

Power Mode

VREF

VMODE

Range

Low Mode

2.85V

2.5~2.85V

< -20dBm

CDMA Mode

High Mode

2.85V

0~0.5V

-20 ~ 28dBm

AMPS Mode

2.85V

0~0.5V

<31dBm

Shut Down

0.0V

0.0V

-