F1385EVS datasheet(6/42 Pages) RENESAS

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F1385 Datasheet

February 7, 2022

Electrical Characteristics

Table 4. Electrical Characteristics

See F1385 typical application circuit. Specifications apply at VCC = +5.0 V, FRF = 3600 MHz, FLO = 3250 MHz, PLO = 0 dBm, FIF = 350 MHz,

Gain = GMAX, TCASE= +25 °C, STBY = GND unless otherwise noted. Full Lineup measured through to I or Q path including 180 degree

combiner. The IF transformers and RF input trace losses are de-embedded.

Parameter

Symbol

Condition

Minimum

Typical

Maximum

Units

Logic Input High

VIH

For STBY, DATA, CSb, CLK,

SW_Latch, RF_Sel

1.1

Logic Input Low

VIL

For STBY, DATA, CSb, CLK,

SW_Latch, RF_Sel

0.5

Logic Current

IIH, IIL

VIH = 2.3 V, VIL = 0 V

-107

+10

μA

Supply Current

ICC

Total VCC

210

240 [a]

Supply Current

ISTBY

Standby Mode: STBY > VIH

Oversample RF Range

FRFD

Measure Gain at I & Q

Gain setting = GMAX

FIF: 350 MHz

FLO: 2850 MHz to 4050 MHz

Gain Delta < 3.5 dB

3200

4400

MHz

RF Linearity BW

RFLIN

FIF: 350 MHz

Gain setting = GMAX

Input: RF_INX

Pin = -18 dBm/Tone

OIP3 > +35 dBm

3400 [b]

4200

MHz

Oversample IF Range

FIFD

Measure Gain at I & Q

Gain setting = GMAX

FRF: 3400 MHz to 3880 MHz

FLO: 3380 MHz

Gain Delta < 2.5 dB

500

MHz

IF Linearity BW

IFLIN

FRF: 3600 MHz

FLO: 3150 MHz to 3500 MHz

Gain setting = GMAX

Input: RF_INX

Pin = -18 dBm/Tone

OIP3 > +35 dBm

100

350

450

MHz

[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.

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