LT5560 datasheet(4/28 Pages) LINER

4 / 28 page

LT5560

5560f

VOLTAGE (V)

2.5

3.5

4.5

5560 G01

5.5

°C

–40

°C

VOLTAGE (V)

2.5

0.0

0.2

0.4

0.8

1.0

3.5

4.5

5560 G02

0.6

5.5

°C

–40

°C

AC ELECTRICAL CHARACTERISTICS

Note 1: Stresses beyond those listed under Absolute Maximum Ratings

may cause permanent damage to the device. Exposure to any Absolute

Maximum Rating condition for extended periods may affect device

reliability and lifetime.

Note 2: Each set of frequency conditions requires an appropriate test board.

Note 3: Speciﬁcations over the –40°C to +85°C temperature range are

assured by design, characterization and correlation with statistical process

controls.

Supply Current

vs Supply Voltage

Shutdown Current

vs Supply Voltage

TYPICAL DC PERFOR A CE CHARACTERISTICS (Test Circuit Shown in Figure 1)

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

IN to LO Isolation (with LO Applied)

fIN = 450MHz, fOUT = 70MHz

fIN = 900MHz, fOUT = 140MHz

fIN = 1900MHz, fOUT = 140MHz

LO to IN Leakage

fIN = 450MHz, fOUT = 70MHz

fIN = 900MHz, fOUT = 140MHz

fIN = 1900MHz, fOUT = 140MHz

–52

–57

–37

dBm

LO to OUT Leakage

fIN = 450MHz, fOUT = 70MHz

fIN = 900MHz, fOUT = 140MHz

fIN = 1900MHz, fOUT = 140MHz

–47

–63

–24

dBm

2RF – 2LO Output Spurious (Half IF)

Product (fIN = fLO + fOUT/2)

450MHz: fIN = 485MHz, fOUT = 70MHz

900MHz: fIN = 830MHz, fOUT = 140MHz

1900MHz: fIN = 1830MHz, fOUT = 140MHz

–68

–69

–47

dBc

3RF – 3LO Output Spurious (1/3 IF)

Product (fIN = fLO + fOUT/3)

450MHz: fIN = 496.7MHz, fOUT = 69.9MHz

900MHz: fIN = 806.7MHz, fOUT = 140.1MHz

1900MHz: fIN = 1806.7MHz, fOUT = 140.1MHz

–79

–76

–62

dBc

Input 1dB Compression Point

fIN = 450MHz, fOUT = 70MHz

fIN = 900MHz, fOUT = 140MHz

fIN = 1900MHz, fOUT = 140MHz

–0.8

–2.2

dBm

Note 4: Operation over a wider frequency range is possible with reduced

performance. Consult the factory for information and assistance.

Note 5: SSB Noise Figure measurements are performed with a small-

signal noise source and bandpass ﬁlter on the RF input (downmixer) or

output (upmixer), and no other RF input signal applied.

Downconverting Mixer Conﬁguration: VCC = 3V, EN = 3V, TA = 25°C,

PIN = –20dBm (–20dBm/tone for 2-tone IIP3 tests, Δf = 1MHz), PLO = –2dBm, unless otherwise noted. High side LO for 450MHz tests,

low side LO for 900MHz and 1900MHz tests. Test circuits are shown in Figures 2 and 3. (Notes 2, 3 and 5)

LT5560 Datasheet(PDF) 4 Page - Linear Technology

LT5560 Datasheet(HTML) 4 Page - Linear Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

Datasheet Download

Link URL