MAX2023ETX(2006) 查看數據表（PDF） - Maxim Integrated

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MAX2023ETX
(Rev.:2006)

High-Dynamic-Range, Direct Up-/Downconversion 1500MHz to 2300MHz Quadrature Mod/Demod

Maxim Integrated 

High-Dynamic-Range, Direct Up-/Downconversion

1500MHz to 2300MHz Quadrature Mod/Demod

ABSOLUTE MAXIMUM RATINGS

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

BBI+, BBI-, BBQ+, BBQ- to GND..................-4V to (VCC + 0.3V)

LO, RF to GND Maximum Current ......................................30mA

RF Input Power ...............................................................+30dBm

Baseband Differential I/Q Input Power ..........................+20dBm

LO Input Power...............................................................+10dBm

RBIASLO1 Maximum Current .............................................10mA

RBIASLO2 Maximum Current .............................................10mA

RBIASLO3 Maximum Current .............................................10mA

θJA (without air flow) ..........................................…………34°C/W

θJA (2.5m/s air flow) .........................................................28°C/W

θJC (junction to exposed paddle) ...................................8.5°C/W

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

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering 10s, leaded) .....................+245°C

Lead Temperature (soldering 10s, lead free) ..................+260°C

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

(MAX2023 Typical Application Circuit, VCC = +4.75V to +5.25V, GND = 0V, I/Q inputs terminated into 100Ω differential, LO input terminat-

ed into 50Ω, RF output terminated into 50Ω, 0V common-mode input, R1 = 432Ω, R2 = 562Ω, R3 = 300Ω, TC = -40°C to +85°C, unless

otherwise noted. Typical values are at VCC = +5V, TC = +25°C, unless otherwise noted.) (Note 1)

PARAMETER

CONDITIONS

MIN TYP MAX UNITS

Supply Voltage

Supply Current

(Note 2)

4.75 5.00 5.25

V

255

295

345

mA

AC ELECTRICAL CHARACTERISTICS (Modulator)

(MAX2023 Typical Application Circuit, when operated as a modulator, VCC = +4.75V to +5.25V, GND = 0V, I/Q differential inputs

driven from a 100Ω DC-coupled source, 0V common-mode input, 50Ω LO and RF system impedance, R1 = 432Ω, R2 = 562Ω,

R3 = 300Ω, TC = -40°C to +85°C. Typical values are at VCC = +5V, VBBI = VBBQ = 2.66VP-P differential, fIQ = 1MHz, PLO = 0dBm,

TC = +25°C, unless otherwise noted.) (Note 1)

PARAMETER

BASEBAND INPUT

Baseband Input Differential Impedance

BB Common-Mode Input Voltage

Range

Baseband 0.5dB Bandwidth

LO INPUT

LO Input Frequency Range

LO Input Drive

LO Input Return Loss

RF OUTPUT

Output IP3

Output IP2

Output P1dB

Output Power

CONDITIONS

fI/Q = 1MHz

VBBI = VBBQ = 1VP-P differential

POUT = 0dBm,

fBB1 = 1.8MHz,

fBB2 = 1.9MHz

fLO = 1750MHz

fLO = 1850MHz

fLO = 1950MHz

POUT = 0dBm, fBB1 = 1.8MHz, fBB2 = 1.9MHz,

fLO = 1850MHz

fLO = 1750MHz

CW tone

fLO = 1850MHz

fLO = 1950MHz

(Note 3)

MIN TYP MAX UNITS

55

±3.5

450

Ω

V

MHz

1500

2300 MHz

-3

+3

dBm

15

dB

+24.2

+23.5

+22

+61

+15.9

+14.3

+12.5

+5.6

dBm

dBm

dBm

dBm

2 ________________________________________________________________________________________________

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