LM12454CIV National Semiconductor, LM12454CIV Datasheet - Page 17

• Manufacturer Part Number: LM12454CIV
• Description: IC ACQUISITION SYS 12BIT 44-PLCC
• Manufacturer: National Semiconductor
• Type: Data Acquisition System (DAS)r

Specifications of LM12454CIV

• Resolution (bits): 12 b
• Sampling Rate (per Second): 140k
• Data Interface: Parallel
• Voltage Supply Source: Analog and Digital
• Voltage - Supply: 2 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *LM12454CIV

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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