Product Summary

Operating from a single 5V power supply, the ADC12048CIV is a 12 bit + sign, parallel I/O, self-calibrating, sampling analog-to-digital converter (ADC) with an eight input fully differential analog multiplexer. The maximum sampling rate is 216 kHz. On request, the ADC goes through a self-calibration process that adjusts linearity, zero and full-scale errors. The applications of the ADC12048CIV include Medical instrumentation, Process control systems, Test equipment, Data logging, Inertial guidance.

Parametrics

ADC12048CIV absolute maximum ratings: (1)Supply Voltage (VA+ and VD+): 6.0V; (2)Voltage at all Inputs: -0.3V to V+ + 0.3V; (3)|VA+-VD+|: 300 mV; (4)|AGND - DGND|: 300 mV; (5)Input Current at Any Pin: ±30 mA; (6)Package Input Current: ±120 mA; (7)Power Dissipation: 875 mW; (8)Storage Temperature: -65 to +150℃; (9)Lead Temperature: 210℃; (10)ESD Susceptibility: 3.0 kV.

Features

ADC12048CIV features: (1)8-channel programmable Differential or Single-Ended multiplexer; (2)Programmable Acquisition Times and user-controllable Throughput Rates; (3)Programmable data bus width (8/13 bits); (4)Built-in Sample-and-Hold; (5)Programmable Auto-Calibration and Auto-Zero cycles; (6)Low power standby mode; (7)No missing codes.

Diagrams

ADC12048CIV block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ADC12048CIV
ADC12048CIV

National Semiconductor (TI)

ADC (A/D Converters)

Data Sheet

0-75: $6.14
75-100: $5.54
100-250: $5.09
250-500: $4.64
ADC12048CIV/NOPB
ADC12048CIV/NOPB

National Semiconductor (TI)

ADC (A/D Converters)

Data Sheet

0-1: $6.60
1-25: $5.55
25-100: $5.10
100-250: $4.65
ADC12048CIVF/NOPB
ADC12048CIVF/NOPB

National Semiconductor (TI)

ADC (A/D Converters) 12B PLUS SIGN 216KHz 8CH SAMPLING ADC

Data Sheet

0-1: $7.50
1-25: $5.55
25-250: $5.10
250-500: $4.65
ADC12048CIVF
ADC12048CIVF

National Semiconductor (TI)

ADC (A/D Converters)

Data Sheet

0-96: $6.14
96-192: $5.54
192-288: $5.09
288-576: $4.64