LTC5551 datasheet(2/24 Pages) LINER

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LTC5551

5551f

For more information www.linear.com/LTC5551

pin conFiguraTion

absoluTe MaxiMuM raTings

Supply Voltage (VCC, IF+, IF–) .....................................4V

Enable Input Voltage (EN) ................–0.3V to VCC + 0.3V

Power Select Voltage (ISEL) ............–0.3V to VCC + 0.3V

LO Input Power (0.2GHz to 3.5GHz)................... +10dBm

LO Input DC Voltage ............................................ ±0.1V

RF Input Power (0.3GHz to 3.5GHz)...................+20dBm

RF Input DC Voltage............................................... ±0.1V

TEMP Diode Continuous DC Input Current.............10mA

TEMP Diode Input Voltage ........................................ ±1V

IFBIAS Voltage .........................................................2.5V

Operating Temperature Range (TC)........ –40°C to 105°C

Storage Temperature Range .................. –65°C to 150°C

Junction Temperature (TJ) .................................... 150°C

CAUTION: This part is sensitive to electrostatic discharge

(ESD). It is very important that proper ESD precautions

be observed when handling the LTC5551.

(Note 1)

16 15 14 13

TOP VIEW

GND

UF PACKAGE

16-LEAD (4mm × 4mm) PLASTIC QFN

GND

TEMP

GND

TJMAX = 150°C, θJC = 6°C/W

EXPOSED PAD (PIN 17) IS GND, MUST BE SOLDERED TO PCB

orDer inForMaTion

LEAD FREE FINISH

TAPE AND REEL

PART MARKING

PACKAGE DESCRIPTION

CASE TEMPERATURE RANGE

LTC5551IUF#PBF

LTC5551IUF#TRPBF

5551

16-Lead (4mm × 4mm) Plastic QFN

–40°C to 105°C

Consult LTC Marketing for parts specified with wider operating temperature ranges.

Consult LTC Marketing for information on non-standard lead based finish parts.

For more information on lead free part marking, go to: http://www.linear.com/leadfree/

For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/

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