LT5527EUF datasheet(2/16 Pages) LINER

2 / 16 page

LT5527

5527fa

PIN CONFIGURATION

ABSOLUTE MAXIMUM RATINGS

Supply Voltage (VCC1, VCC2, IF+, IF–).......................5.5V

Enable Voltage ................................ –0.3V to VCC + 0.3V

LO Input Power (380MHz to 4GHz)......................10dBm

LO Input DC Voltage ..............................–1V to VCC + 1V

Continuous RF Input Power

(400MHz to 4GHz) ...............................................12dBm

RF Input Power (400MHz to 4GHz)......................15dBm

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

Operating Temperature Range ................ –40°C to 85°C

Storage Temperature Range................... –65°C to 125°C

Junction Temperature (TJ) ................................... 125°C

(Note 1)

16 15 14 13

TOP VIEW

UF PACKAGE

16-LEAD (4mm

4mm) PLASTIC QFN

GND

IF+

IF–

GND

TJMAX = 125°C, θJA = 37°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

TEMPERATURE RANGE

LT5527EUF#PBF

LT5527EUF#TRPBF

5527

16-Lead (4mm

× 4mm) Plastic QFN

–40°C to 85°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/

DC ELECTRICAL CHARACTERISTICS V

CC = 5V, EN = High, TA = 25°C, unless otherwise speciﬁed. Test

circuit shown in Figure 1. (Note 3)

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Power Supply Requirements (VCC)

Supply Voltage

4.5

5.25

VDC

Supply Current

VCC1 (Pin 7)

VCC2 (Pin 6)

IF+ + IF– (Pin 11 + Pin 10)

Total Supply Current

23.2

2.8

Enable (EN) Low = Off, High = On

Shutdown Current

EN = Low

100

μA

Input High Voltage (On)

VDC

Input Low Voltage (Off)

0.3

VDC

EN Pin Input Current

EN = 5VDC

μA

Turn-ON Time

3μs

Turn-OFF Time

3μs

AC ELECTRICAL CHARACTERISTICS Test circuit shown in Figure 1. (Notes 2, 3)

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

RF Input Frequency Range

No External Matching (Midband)

With External Matching (Low Band or High Band)

400

1700 to 3000

3700

MHz

LO Input Frequency Range

No External Matching

With External Matching

380

1200 to 3500

MHz

IF Output Frequency Range

Requires Appropriate IF Matching

0.1 to 600

MHz

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