LM12L458CIV National Semiconductor, LM12L458CIV Datasheet - Page 14

• Manufacturer Part Number: LM12L458CIV
• Description: A/D Converter (A-D) IC
• Manufacturer: National Semiconductor

Specifications of LM12L458CIV

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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Typical Performance Characteristics
auto-calibration with V
specified. The performance for 8-bit + sign and “watchdog” modes is equal to or better than shown. (Note 9) (Continued)
Analog Supply Current
Digital Supply Current
vs. Temperature
vs. Temperature
A
+ = V
D
+ = +3.3V, V
REF+
01171146
01171148
= +2.5V, V
REF−
The following curves apply for 12-bit + sign mode after
14
= 0V, T
A
= 25˚C, and f
Digital Supply Current
vs. Clock Frequency
CLK
= 6 MHz unless otherwise
01171147