LM12H458MEL/883 NSC [National Semiconductor], LM12H458MEL/883 Datasheet - Page 18

• Manufacturer Part Number: LM12H458MEL/883
• Description: 12-Bit Sign Data Acquisition System with Self-Calibration
• Manufacturer: NSC [National Semiconductor]

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Typical Dynamic Performance Characteristics
mode after auto-calibration unless otherwise specified. (Continued)
Unipolar Signal-to-Noise
+ Distortion Ratio
vs Input Frequency
Unipolar Spectral Response
with 10 kHz Sine Wave Input
Test Circuits and Waveforms
DS011264-66
DS011264-63
FIGURE 9. TRI-STATE Test Circuits and Waveforms
DS011264-12
DS011264-14
Unipolar Signal-to-Noise
+ Distortion Ratio
vs Input Signal Level
Unipolar Spectral Response
with 20 kHz Sine Wave Input
18
DS011264-64
DS011264-67
The following curves apply for 12-bit + sign
Unipolar Spectral Response
with 1.028 kHz Sine Wave Input
Unipolar Spectral Response
with 40 kHz Sine Wave Input
DS011264-13
DS011264-15
DS011264-65
DS011264-68