LTC5552 datasheet(2/18 Pages) LINER

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LTC5552

5552f

For more information www.linear.com/LTC5552

PIN CONFIGURATION

ABSOLUTE MAXIMUM RATINGS

Supply Voltage (VCC) ..................................................4V

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

LO Input Power (1GHz to 20GHz).................. ….+10dBm

RF Power (3GHz to 20GHz)................................+20dBm

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

IF+/IF– Power (LF to 6GHz) ................................+20dBm

IF+/IF– DC Voltage..................................................±0.3V

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

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

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

(Note 1)

VCC

GND

IF+

IF–

GND

TOP VIEW

UDB PACKAGE

12-LEAD (3mm × 2mm) PLASTIC QFN

TJMAX = 150°C, θJC = 25°C/W

EXPOSED PAD (PIN 13) IS GND, MUST BE SOLDERED TO PCB

ORDER INFORMATION

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Power Supply Requirements

Supply Voltage (VCC)

3.0

3.3

3.6

Supply Current

EN = High

132

150

Shutdown Current

EN = Low

100

μA

Enable (EN) Logic Input

Input High Voltage (On)

1.2

Input Low Voltage (Off)

0.3

Input Current

–0.3V to VCC + 0.3V

–30

100

μA

Chip Turn-On Time

0.2

μs

Chip Turn-Off Time

0.1

μs

DC ELECTRICAL CHARACTERISTICS The

denotes the specifications which apply over the full operating

temperature range, otherwise specifications are at TC = 25°C. VCC = 3.3V, EN = High, unless otherwise noted. Test circuit shown in

Figure 1. (Note 2)

Lead Free Finish

TAPE AND REEL (MINI)

TAPE AND REEL

PART MARKING

PACKAGE DESCRIPTION

CASE TEMPERATURE

RANGE

LTC5552IUDB#TRMPBF

LTC5552IUDB#TRPBF

LHCK

12-Lead (3mm × 2mm) Plastic QFN

–40°C to 105°C

TRM = 500 pieces.

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

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/. Some packages are available in 500 unit reels through

designated sales channels with #TRMPBF suffix.

http://www.linear.com/product/LTC5552#orderinfo

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