MAX2039ETP-TD 查看數據表（PDF） - Maxim Integrated

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MAX2039ETP-TD

High-Linearity, 1700MHz to 2200MHz Upconversion/ Downconversion Mixer with LO Buffer/Switch

Maxim Integrated 

High-Linearity, 1700MHz to 2200MHz Upconversion/

Downconversion Mixer with LO Buffer/Switch

ABSOLUTE MAXIMUM RATINGS

VCC to GND ...........................................................-0.3V to +5.5V

TAP, LOBIAS, LOSEL to GND ....................-0.3V to (VCC + 0.3V)

LO1, LO2, IF+, IF- to GND ....................................-0.3V to +0.3V

RF, IF, LO1, LO2 Input Power ........................................+15dBm

RF (RF is DC shorted to GND through a balun) .................50mA

Continuous Power Dissipation

20-Pin QFN-EP (derate 20mW/°C above TA = +70°C) ....2.2W

θJA .................................................................................+33°C/W

θJC ...................................................................................+8°C/W

Operating Temperature Range (Note A) ....TC = -40°C to +85°C

Junction Temperature ......................................................+150°C

Storage Temperature Range .............................-65°C to +165°C

Lead Temperature (soldering, 10s) .................................+300°C

Note A: TC is the temperature on the exposed paddle of the package.

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

DC ELECTRICAL CHARACTERISTICS

(MAX2039 Typical Application Circuit, VCC = +4.75V to +5.25V, TC = -40°C to +85°C, no RF signals applied, IF+ and IF- DC ground-

ed through a transformer. Typical values are at VCC = +5V, TC = +25°C, unless otherwise noted.)

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

Supply Voltage

VCC

Supply Current

ICC

LO_SEL Input Logic Low

VIL

LO_SEL Input Logic High

VIH

4.75 5.00 5.25

V

104 135

mA

0.8

V

2

V

AC ELECTRICAL CHARACTERISTICS (DOWNCONVERTER OPERATION)

(MAX2039 Typical Application Circuit, VCC = +4.75V to +5.25V, TC = -40°C to +85°C, RF and LO ports are driven from 50Ω sources,

PLO = -3dBm to +3dBm, PRF = 0dBm, fRF = 1700MHz to 2200MHz, fLO = 1500MHz to 2000MHz, fIF = 200MHz, fRF > fLO, unless oth-

erwise noted. Typical values are at VCC = +5V, PRF = 0dBm, PLO = 0dBm, fRF = 1900MHz, fLO = 1700MHz, fIF = 200MHz, TC =

+25°C, unless otherwise noted.) (Notes 1, 2)

PARAMETER

RF Frequency Range

LO Frequency Range

IF Frequency Range

Conversion Loss

Loss Variation Over Temperature

Input Compression Point

Input Third-Order Intercept Point

Input IP3 Variation Over

Temperature

Noise Figure

SYMBOL

fRF

fLO

fIF

LC

P1dB

IIP3

CONDITIONS

(Note 3)

(Note 3)

(Contact factory)

External IF transformer dependent

PRF < +2dBm

TC = -40°C to +85°C

(Note 4)

Two tones:

fRF1 = 2000MHz,

fRF2 = 2001MHz,

PRF = +5dBm/tone,

fLO = 1800MHz,

PLO = 0dBm

TC = -40°C to +85°C

NF

Single sideband

MIN

1700

1500

1900

DC

TYP

7.1

0.0075

24.4

MAX

2200

2000

2400

350

UNITS

MHz

MHz

MHz

dB

dB/°C

dBm

31

34.5

dBm

±0.75

dB

7.3

dB

2 _______________________________________________________________________________________

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