LT5512_15 datasheet(2/12 Pages) LINER

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LT5512

5512fa

Supply Voltage (VCC1, VCC2, IF

+, IF–)........................5.5V

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

LO+ to LO– Differential Voltage ..............................±1.5V

.................................................... (+6dBm equivalent)

RF+ to RF– Differential Voltage ...............................±0.7V

.................................................. (+11dBm equivalent)

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

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

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

(Note 1)

(Test Circuit Shown in Figure 2) VCC = 5V, EN = High,

TA = 25°C (Note 3), unless otherwise noted.

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Enable (EN) Low = Off, High = On

Turn On Time

μs

Turn Off Time

μs

Input Current

VENABLE = 5V

μA

Enable = High (On)

Enable = Low (Off)

0.3

Power Supply Requirements (VCC)

Supply Voltage

4.5

5.25

Supply Current

Shutdown Current

EN = Low

100

μA

ABSOLUTE

AXI U

RATI GS

PACKAGE/ORDER I FOR ATIO

16 15 14 13

TOP VIEW

UF PACKAGE

16-LEAD (4mm

× 4mm) PLASTIC QFN

EXPOSED PAD IS GROUND (PIN 17)

(MUST BE SOLDERED TO PCB)

RF+

RF–

GND

IF+

IF–

GND

ORDER PART NUMBER

PART MARKING

LT5512EUF

5512

Order Options Tape and Reel: Add #TR

Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF

Lead Free Part Marking: http://www.linear.com/leadfree/

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

DC ELECTRICAL CHARACTERISTICS

AC ELECTRICAL CHARACTERISTICS

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

RF Input Frequency Range

Requires Appropriate Matching

0.001 to 3000

MHz

LO Input Frequency Range

Requires Appropriate Matching

0.001 to 3000

MHz

IF Output Frequency Range

Requires Appropriate Matching

0.001 to 2000

MHz

LO Input Power

1kHz to 1700MHz (Resistive Match)

1200MHz to 3000MHz (Reactive Match)

–11

–18

–5

–10

–2

dBm

TJMAX = 125°C, θJA = 37°C/W

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