F2977 datasheet(5/19 Pages) RENESAS

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F2977 Datasheet

Rev O May 19, 2017

General Specifications

Table 4.

General Specifications

See F2977 Typical Application Circuit. Specifications apply when operated with VCC = +3.3V, TEP = +25°C, EN = HIGH, single tone signal

applied at RF1 or RF2 and measured at RFC, unless otherwise noted.

Parameter

Symbol

Condition

Minimum

Typical

Maximum

Units

Logic Input HIGH Threshold

VIH

VCTL, EN pins

1.17 [b]

Lower of

(VCC, 3.6)

Logic Input LOW Threshold

VIL

VCTL, EN pins

-0.3

0.6

Logic Current

IIH, IIL

VCTL, EN pins (each pin)

-10 [a]

+10

DC Current (VCC)

ICC

Normal Operation

150

Standby (EN = LOW)

Switching Rate

SWRATE

kHz

Startup Time

TSTRTUP

From Standby

State, 50% EN

to 90% RF

No Change

in RF Path

1.0

Change in

RF Path

1.6

Maximum Video Feed-Through,

RFC Port

VIDFT

Peak transient during

switching. ZS = ZL = 50 .

Measured with 20ns rise time,

0V to 3.3V (3.3V to 0V)

control pulse applied to VCTL.

mVp-p

Switching Time [c]

SWTIME

50% VCTL to 90% or 10% RF

1.5

a. Items in min/max columns in bold italics are guaranteed by test.

b. Items in min/max columns that are not bold italics are guaranteed by design characterization.

Measured at fRF = 1GHz.

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