LM12458CIV National Semiconductor, LM12458CIV Datasheet - Page 17

• 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

Typical Dynamic Performance Characteristics
mode after auto-calibration unless otherwise specified.
Bipolar Signal-to-Noise Ratio
with 10 kHz Sine Wave Input
Bipolar Spectral Response
Bipolar Signal-to-Noise
vs. Input Signal Level
vs. Input Frequency
+ Distortion Ratio
01126456
01126458
01126454
17
The following curves apply for 12-bit + sign
with 1.028 kHz Sine Wave Input
with 20 kHz Sine Wave Input
Bipolar Spectral Response
Bipolar Spectral Response
Bipolar Signal-to-Noise
vs. Input Frequency
+ Distortion Ratio
01126459
01126457
01126455
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