AD9430 datasheet(6/45 Pages) AD

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AD9430

Rev. E | Page 5 of 44

AD9430-170

AD9430-210

Parameter

Temp

Test

Level

Min

Typ

Max

Min

Typ

Max

Unit

POWER SUPPLY (CMOS Mode)

AVDD

Full

3.1

3.3

3.6

3.2

3.3

3.6

DRVDD

Full

3.0

3.3

3.6

3.0

3.3

3.6

Supply Currents

IAVDD (AVDD = 3.3 V)5

Full

335

372

390

450

IDRVDD (DRVDD = 3.3 V)5

Full

Power Dissipation5

Full

1.1

1.3

Power Supply Rejection

25°C

–7.5

mV/V

1 Internal reference mode; SENSE = Floats.

2 External reference mode; SENSE = DRVDD, VREF driven by external 1.23 V reference.

3 S5 (Pin 1) = GND. See the

section. S5 = GND in all dc and ac tests, unless otherwise noted.

Analog Input

4 IAVDD and IDRVDD are measured with an analog input of 10.3 MHz, –0.5 dBFS, sine wave, rated ENCODE rate, and in LVDS output mode. See Typical Performance

Characteristics and Application Notes sections for IDRVDD. Power consumption is measured with a dc input at rated ENCODE rate in LVDS output mode.

5 IAVDD and IDRVDD are measured with an analog input of 10.3 MHz, –0.5 dBFS, sine wave, rated ENCODE rate, and in CMOS output mode. See Typical Performance

Characteristics and Application Notes sections for IDRVDD. Power consumption is measured with a dc input at rated ENCODE rate in CMOS output mode.

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