TLV5580

8-BIT, 80 MSPS LOW-POWER A/D CONVERTER

SLAS205A – DECEMBER 1998 – REVISED JANUARY 1999

21

POST OFFICE BOX 655303

TLV5580 EVALUATION MODULE

control settings (continued)

REFERENCE

DESIGNATOR

FUNCTION

W7

TLV5580 PWDN REF control

J Pwdn_ref: PWDN_REF is active (high).

j Active: PWDN_REF is low, via internal pulldown. PWDN_REF can be taken high from pin 10 on J11 connector to enable

pwdn_ref mode.

W8

DAC enable

J Active: D/A on

j Standby: D/A off