LM12458CIV National Semiconductor, LM12458CIV Datasheet - Page 16

• Manufacturer Part Number: LM12458CIV
• Description: A/D Converter (A-D) IC
• Manufacturer: National Semiconductor

Specifications of LM12458CIV

• Resolution (bits): 13bit
• Sampling Rate: 114kSPS
• Input Channel Type: Differential, Single Ended
• Data Interface: Parallel
• No. Of Pins: 44
• Input Channels Per Adc: 8
• Mounting Type: Surface Mount
• No. Of Channels: 1
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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Typical Performance Characteristics
auto-calibration unless otherwise specified. The performance for 8-bit + sign and “watchdog” modes is equal to or better than
shown. (Continued)
V
Analog Supply Current
Digital Supply Current
REFOUT
vs. Temperature
vs. Temperature
Line Regulation
01126453
01126449
01126451
(Note 9) The following curves apply for 12-bit + sign mode after
16
V
REFOUT
Digital Supply Current
vs. Clock Frequency
Load Regulation
01126452
01126450