AD9083BBCZ datasheet(89/93 Pages) AD

89 / 93 page

Data Sheet

AD9083

Rev. 0 | Page 89 of 93

Addr.

Name

Bits

Bit Name

Description

Reset Access

[1:0]

G_H_SYNC_MODE

Mode Selection for G H Sync.

0x0

R/W

00: Sysref Based Synchronization.

01: Trigger Based Synchronization with exclusive

trigger.

10: Trigger Based Synchronization with sysref

repurposed.

11: Direct Pulse Mode.

0xE25 G_H_SYNC_SYSREF_

FUNC_VAL

[7:1]

RESERVED

Reserved.

0x0

SYSREF_FUNC

Flag for Sysref Function for Mode 2 with sysref

repurposed.

0x0

R/W

0xE26 TRIG_AVG_DELAY_VAL [7:0]

AVERAGER_DELAY

Moving Averager Strobe Delay in terms of

number of clock cycles of cic_clk. Indicates the

amount of delay to be incurred on the strobe for

moving averager.

Strobe is initiated by G/H trig, and this register

indicates the amount of delay on that strobe.

0xE

R/W

0xE27 TRIG_AVG_DELAY_G_V

[7:0]

AVERAGER_G_DELAY

Moving Averager Strobe Delay to account for G

value in terms of cic_clk cycles.

0x0

R/W

0xE28 TRIG_NCO_DELAY_VAL [7:0]

NCO_DELAY

NCO Strobe/Reset Delay in terms of cic_clk

cycles. Indicates the amount of delay to be

incurred on the strobe/Reset for NCO.

Strobe is initiated by G/H trig, and this register

indicates the amount of delay on that strobe for

NCO.

0x0

R/W

0xE30 TRIG_DELAY_OVERWRI

[7:4]

RESERVED

Reserved.

0x0

OVERWRITE_TRIGGER_DELAY 1: Overwrite the TRIGGER delay 0 : Don't

overwrite the delay value.

0x0

R/W

OVERWRITE_NCO_DELAY

1: Overwrite the NCO delay 0 : Don't overwrite

the delay value.

0x0

R/W

OVERWRITE_AVERAGER_

DELAY

1: Overwrite the Averager delay 0 : Don't

overwrite the delay value.

0x0

R/W

OVERWRITE_AVERAGER_G_

DELAY

1: Overwrite the Averager G delay 0 : Don't

overwrite the delay value.

0x0

R/W

AD9083BBCZ Datasheet(PDF) 89 Page - Analog Devices

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