MAX2009ETI-T 查看數據表（PDF） - Maxim Integrated

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MAX2009ETI-T

1200MHz to 2500MHz Adjustable RF Predistorter

Maxim Integrated 

1200MHz to 2500MHz Adjustable

RF Predistorter

AC ELECTRICAL CHARACTERISTICS (continued)

(MAX2009 EV kit, VCCG = VCCP = +4.75V to +5.25V, 50Ω environment, PIN = -20dBm, fIN = 1200MHz to 2500MHz, VGCS = +1.0V,

VGFS = +5.0V, VGBP = +1.2V, VPBIN = VPDCS1 = VPDCS2 = 0V, VPF_S1 = +5V, VPBRAW = VPBEXP, TA = -40°C to +85°C. Typical values

are at fIN = 2140MHz, VCCG = VCCP = +5V, TA = +25°C, unless otherwise noted.) (Notes 1, 2)

PARAMETER

GAIN CONTROL SECTION

CONDITIONS

Nominal Gain

Gain Variation Over Temperature

Gain Flatness

Gain-Expansion Breakpoint

Maximum

VGCS = 0V, VGFS = +5V

VGCS = +5V, VGFS = 0V

TA = -40°C to +85°C

Over a 100MHz band

VGBP = +5V

MIN TYP MAX UNITS

-16

-23

dB

-8.5

-1

dB

±0.3

dB

23

dBm

Gain-Expansion Breakpoint

Minimum

VGBP = +0.5V

-3

dBm

Gain-Expansion Breakpoint

Variation Over Temperature

TA = -40°C to +85°C

-0.3

dB

Gain Expansion

Gain-Expansion Slope

VGFS = +5V, PIN = -20dBm to +23dBm

VGFS = 0V, PIN = -20dBm to +23dBm

VGFS = +5V, PIN = +15dBm

VGFS = +0V, PIN = +15dBm

6.6

dB

3.6

0.5

dB/dB

0.26

Gain Slope Variation Over

Temperature

PIN = +15dBm, TA = -40°C to +85°C

-0.04

dB/dB

Noise Figure

Absolute Group Delay

Group Delay Ripple

Phase Ripple

Parasitic Phase Expansion

Interconnects de-embedded

Over a 100MHz band

Over a 100MHz band, deviation from linear phase

PIN = -20dBm to +23dBm

16

0.61

±0.01

±0.07

5

dB

ns

ns

Degrees

Degrees

Note 1: Guaranteed by design and characterization.

Note 2: All limits reflect losses and characteristics of external components shown in the Typical Application Circuit, unless otherwise

noted.

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