Datasheet
Table Of Contents
- FEATURES
- APPLICATIONS
- KEY SPECIFICATIONS
- DESCRIPTION
- ABSOLUTE MAXIMUM RATINGS
- OPERATING RATINGS
- CONVERTER CHARACTERISTICS
- CONVERTER AC CHARACTERISTICS
- DC CHARACTERISTICS
- INTERNAL REFERENCE CHARACTERISTICS
- DIGITAL CHARACTERISTICS
- DIGITAL TIMING CHARACTERISTICS
- TYPICAL PERFORMANCE CHARACTERISTICS
- TYPICAL DYNAMIC PERFORMANCE CHARACTERISTICS
- TEST CIRCUITS and WAVEFORMS
- TIMING DIAGRAMS
LM12454, LM12458, LM12H458
SNAS079A –MAY 2004–REVISED FEBRUARY 2006
www.ti.com
V
REF
= V
REF+
− V
REF−
V
IN
= V
IN+
− V
IN−
GND ≤ V
IN+
≤V
A
+
GND ≤ V
IN−
≤V
A
+
V
REF+
− V
REF−
= 4.096V
V
IN
= V
IN+
− V
IN−
GND ≤ V
IN+
≤V
A
+
GND ≤ V
IN−
≤V
A
+
V
REF
= V
REF+
− V
REF−
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Product Folder Links: LM12454 LM12458 LM12H458