AD9516-2SLASHPCBZ datasheet(71/84 Pages) AD

71 / 84 page

AD9516-2

Rev. 0 | Page 71 of 84

Reg.

Addr

(Hex) Bit(s) Name

Description

<3:2> OUT1 LVPECL Sets the LVPECL output differential voltage (VOD).

Differential

<3> <2>

VOD (mV)

Voltage

400

600

780

960

<1:0> OUT1

LVPECL power-down modes.

Power-Down <1> <0>

Mode

Output

Normal operation.

Partial power-down, reference on; use only if there are no external load resistors.

Off

Partial power-down, reference on, safe LVPECL power-down.

Off

Total power-down, reference off; use only if there are no external load resistors.

Off

<4>

OUT2 Invert

Sets the output polarity.

<4> = 0; noninverting.

<4> = 1; inverting.

<3:2> OUT2 LVPECL Sets the LVPECL output differential voltage (VOD).

Differential

<3> <2> VOD (mV)

Voltage

400

600

780

960

<1:0> OUT2

LVPECL power-down modes.

Power-Down <1> <0> Mode

Output

Normal operation.

Partial power-down, reference on; use only if there are no external load resistors.

Off

Partial power-down, reference on, safe LVPECL power-down.

Off

Total power-down, reference off; use only if there are no external load resistors.

Off

<4>

OUT3 Invert

Sets the output polarity.

<4> = 0; noninverting.

<4> = 1; inverting.

<3:2> OUT3 LVPECL Sets the LVPECL output differential voltage (VOD).

Differential

<3> <2>

VOD (mV)

Voltage

400

600

780

960

<1:0> OUT3

LVPECL power-down modes.

Power-Down <1> <0>

Mode

Output

Normal operation.

Partial power-down, reference on; use only if there are no external load resistors.

Off

Partial power-down, reference on, safe LVPECL power-down.

Off

Total power-down, reference off; use only if there are no external load resistors.

Off

<4>

OUT4 Invert

Sets the output polarity.

<4> = 0; noninverting.

<4> = 1; inverting.

<3:2> OUT4 LVPECL Sets the LVPECL output differential voltage (VOD).

Differential

<3> <2>

VOD (mV)

Voltage

400

600

780

960

AD9516-2/PCBZ датащи(PDF) 71 Page - Analog Devices

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