Datasheet

LM12L458
www.ti.com SNAS085B –JULY 1999–REVISED MARCH 2013
Typical Performance Characteristics (continued)
The following curves apply for 12-bit + sign mode after auto-calibration with V
A
+ = V
D
+ = +3.3V, V
REF+
= +2.5V, V
REF−
= 0V, T
A
= 25°C, and f
CLK
= 6 MHz unless otherwise specified. The performance for 8-bit + sign and “watchdog” modes is equal to or
better than shown.
(1)
Analog Supply Current Digital Supply Current
vs. Temperature vs. Clock Frequency
Figure 25. Figure 26.
Digital Supply Current
vs. Temperature
Figure 27.
Copyright © 1999–2013, Texas Instruments Incorporated Submit Documentation Feedback 15
Product Folder Links: LM12L458