Datasheet

LM12L458
SNAS085B –JULY 1999–REVISED MARCH 2013 www.ti.com
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)
Full-Scale Error Change Full-Scale Error
vs. Reference Voltage vs. Supply Voltage
Figure 19. Figure 20.
Zero Error Change Zero Error Change
vs. Clock Frequency vs. Temperature
Figure 21. Figure 22.
Zero Error Change Zero Error Change
vs. Reference Voltage vs. Supply Voltage
Figure 23. Figure 24.
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