AD8349 Просмотр технического описания (PDF) - Analog Devices

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AD8349

700 MHz to 2700 MHz Quadrature Modulator

Analog Devices 

AD8349

Data Sheet

Parameter

Bandwidth (3 dB)

OUTPUT ENABLE

Off Isolation

Turn-On Settling Time

Turn-Off Settling Time

ENOP High Level (Logic 1)

ENOP Low Level (Logic 0)

POWER SUPPLIES

Voltage

Supply Current

Conditions

Min Typ

LO = 1500 MHz, baseband input = 600 mV p-p sine wave on 400 mV dc

160

LO = 1500 MHz, baseband input = 60 mV p-p sine wave on 400 mV dc

340

Pin ENOP

ENOP Low

–78

ENOP Low to High (90% of envelope)

20

ENOP High to Low (10% of envelope)

50

2.0

Pins VPS1 and VPS2

ENOP = High

ENOP = Low

4.75

135

130

Max Unit

MHz

MHz

–50 dBm

ns

ns

V

0.8 V

5.5 V

150 mA

145 mA

1 The amplitude of the third harmonic relative to the single sideband power decreases with decreasing baseband drive level (see Figure 19, Figure 20, and Figure 21).

Rev. B | Page 4 of 28

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