F1423

Zero-Distortion

4

Rev O 11/6/2015

See F1423 Typical Application Circuit. Unless otherwise stated, specifications apply when operated as a TX RF

Parameter

Symbol

Condition

Min

Typ

Max

Units

Logic Input High

1.1

V

Logic Input Low

0.63

Logic Current

STBY pin

-10

+10

µA

Band_Sel pin

-10

+10

Supply Current

3

Low-band bias setting

103

mA

Mid-band bias setting

120

High-band bias setting

120

Broad-band bias setting

120

135

1

Standby Current

STBY = 5V

0.8

1.0

mA

Power ON switching time

50% STBY to RF output

settled to within ±0.5dB

1

µs

Power OFF switching time

50% STBY to DC standby

current settled to within

1

µs

Note 1: Items in min/max columns in

Note 2: Items in min/max columns that are not bold/italics are Guaranteed by Design Characterization.

Note 3: Use external resistors to set amplifier bias currents to optimize device linearity. See Table 2.