Operation at +25°C, AVDD18 = 1.8V, AVDD33 = 3.3V, DVDD18 = 1.8V, and 20MHz external clock, unless otherwise specified.

Guaranteed performance across worst-case supply voltage and temperature range, unless otherwise specified.

Note 12: Power (MAX RMS) + PAR must not exceed the peak power limits specified above, there is no maximum limit on the PAR.

Note 13: Referred to 50Ω impedance into a 1:2 balun.

Note 14: Default is -07. User may reprogram for other ranges listed above. Refer to SPI Programming Guide for programming

information.

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Peak RFIN_BLN (Note 11, 13)

When PA operates at maximum

power

+3

+9

+11

dBm

Peak RFFB_BLN (Note 11, 13)

-12

-4

-2

dBm

RMS RFIN_BLN (Note 12, 13)

-4

-1

+1

dBm

RMS RFFB_BLN (Note 12, 13)

-19

-14

-12

dBm

RFIN_BLN Operating Range

RMS power, over PA output power

range

-41

+1

dBm

RFFB_BLN Operating Range

-52

-12

dBm

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

CMOS Input Logic-Low

-0.3

+0.8

V

CMOS Input Logic-High

VDD = 3.3V

2.0

V

CMOS Output Logic-Low

0.4

V

CMOS Output Logic-High

VDD = 3.3V

2.4

V

SDO CMOS Output Current

Three-state

-16.0

+16.0

mA

STATO CMOS Output Current

Open drain

-16.0

0.0

mA

FREQUENCY RANGE (Note 14)

RECOMMENDED APPLICATIONS

DESIGNATION

225MHz to 520MHz

TV white space

-02

225MHz to 960MHz

UHF broadcast, TV White Space, public safety

-03

520MHz to 1040MHz

Low-band cellular (698MHz to 960MHz), UHF broadcast,

TV white space, public safety

-04

1040MHz to 2080MHz

LTE for Japan (1400MHz to 1510MHz)

-05

698MHz to 2700MHz

Low- and high-band cellular, IF for SATCOMM (950MHz to 145MHz)

-06

1800MHz to 2700MHz (DEFAULT)

High-band cellular (1800MHz to 2700MHz)

-07

2700MHz to 3500MHz

-08

3300MHz to 3800MHz

Microwave (IF), WiMAX, LTE

-09

SC1894

225MHz to 3800MHz RF Power

Amplifier Linearizer (RFPAL)

www.maximintegrated.com

Maxim Integrated │ 6

RF Input Range for Maximum Correction—3300MHz to 3800MHz

Digital I/O—DC Characteristics

Operating Frequency Ranges