LM12458CIVX/NOPB National Semiconductor, LM12458CIVX/NOPB Datasheet - Page 19

• Manufacturer Part Number: LM12458CIVX/NOPB
• Description: IC DATA AQUIS SYS 12BIT 44-PLCC
• Manufacturer: National Semiconductor
• Type: Data Acquisition System (DAS)r

Specifications of LM12458CIVX/NOPB

• Resolution (bits): 12 b
• Sampling Rate (per Second): 140k
• Data Interface: Parallel
• Voltage Supply Source: Analog and Digital
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *LM12458CIVX; *LM12458CIVX/NOPB; LM12458CIVX

Typical Dynamic Performance Characteristics
mode after auto-calibration unless otherwise specified. (Continued)
Test Circuits and Waveforms
with 10 kHz Sine Wave Input
with 40 kHz Sine Wave Input
Unipolar Spectral Response
Unipolar Spectral Response
FIGURE 9. TRI-STATE Test Circuits and Waveforms
01126412
01126414
01126468
01126466
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The following curves apply for 12-bit + sign
with 20 kHz Sine Wave Input
Unipolar Spectral Response
01126413
01126415
01126467
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