LM12458CIV National Semiconductor, LM12458CIV Datasheet - Page 14
LM12458CIV
Manufacturer Part Number
LM12458CIV
Description
A/D Converter (A-D) IC
Manufacturer
National Semiconductor
Datasheet
1.LM12458CIV.pdf
(36 pages)
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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www.national.com
Typical Performance Characteristics
after auto-calibration unless otherwise specified. The performance for 8-bit + sign and “watchdog” modes is equal to or better
than shown.
Full-Scale Error Change
Linearity Error Change
Linearity Error Change
vs. Reference Voltage
vs. Clock Frequency
vs. Clock Frequency
01126439
01126437
01126441
14
(Note 9) The following curves apply for 12-bit + sign mode
Full-Scale Error Change
Linearity Error Change
Linearity Error Change
vs. Supply Voltage
vs. Temperature
vs. Temperature
01126440
01126438
01126442