EVAL-AD5760SDZ View Datasheet(PDF) - Analog Devices

Part Name

Description

MFG CO.

EVAL-AD5760SDZ

Ultra Stable, 16-Bit ±0.5 LSB INL, Voltage Output DAC

Analog Devices 

AD5760

Data Sheet

Software Control Register

This is a write only register in which writing a 1 to a particular bit has the same effect as pulsing the corresponding pin low.

Table 13. Software Control Register

MSB

DB23

DB22

DB21

DB20

R/W

Register address

0

1

0

0

DB19 to DB3

Reserved

DB2

DB1

Software control register data

Reset

CLR1

LSB

DB0

LDAC2

1 The CLR function has no effect when the LDAC pin is low.

2 The LDAC function has no effect when the CLR pin is low.

Table 14. Software Control Register Functions

Bit Name Description

LDAC

Setting this bit to 1 updates the DAC register and, consequently, the DAC output.

CLR

Setting this bit to 1 sets the DAC register to a user defined value (see Table 12) and updates the DAC output. The output

value depends on the DAC register coding that is being used, either binary or twos complement.

Reset

Setting this bit to 1 returns the AD5760 to its power-on state.

Rev. F | Page 22 of 27

Share Link: