TLV5580

8BIT, 80 MSPS LOW POWER A/D CONVERTER

SLAS205B − DECEMBER 1998 − REVISED OCTOBER 2003

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21

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