AD9726

Rev. B | Page 16 of 24

Addr

Name

Bits

I/O

Default

Description

0x10

MEMADR

[7:0]

I

00000000

8-bit memory address value for read/write operations.

0x11

MEMDAT

[5:0]

I/O

000000

6-bit memory data value for read/write operations.

0x15

SYNCOUT

[1:0]

O

00

2-bit output value indicates current sync quadrant.

0x16

BYPASS

6

I

0

1: bypasses data synchronization circuitry. Data is sampled using the DAC clock (CLK±)

SYNCEXT

5

I

0

1: enables sync external mode; disable auto quadrant select.

SYNCIN

[4:3]

I

00

2-bit input value is used to specify the sync quadrant.