Product Summary

The ADC0838 is an 8-bit successive approximation A/D converter with serial I/O and configurable input multiplexers with up to 8 input channels. All errors of the sample-and-hold, incorporated on the ADC0838CCN are accounted for in the analog-to-digital converters accuracy specification.

Parametrics

ADC0838 absolute maximum ratings: (1)Current into V+: 15mA; (2)Supply Voltage, VCC: 6.5V; (3)Voltage Logic Inputs: –7 to VCC +7V; (4)Analog Inputs: –0.3V to VCC +0.3V; (5)Input Current per Pin: ±25mA; (6)Storage Temperature: –65℃ to 150℃; (7)Package Dissipation; (8)at TA = 25℃ (Board Mount): 800mW; (9)Lead Temperature (Soldering 10 sec.): 260℃; (10)Vapor Phase (60 sec.): 215℃; (11)Infrared (15 sec.): 220℃.

Features

ADC0838 features: (1)Conversion time: 6μs; (2)Total unadjusted error: ±1/2LSB or ±1LSB; (3)Sample-and-hold: 375ns acquisition; (4)2, 4 or 8-input multiplexer options; (5)0 to 5V analog input range with single 5V power supply; (6)Operates ratiometrically or with up to 5V voltage reference; (7)No zero or full-scale adjust required; (8)ML2281 capable of digitizing a 5V, 40kHz sine wave; (9)Low power: 12.5mW MAX; (10)Superior pin compatible replacement for ADC0831, ADC0832, ADC0834, and ADC0838; (11)Analog input protection: 25mA (min) per input; (12)Now in 8-Pin SOIC Package (ML2281, ML2282).

Diagrams

ADC0838 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ADC0838
ADC0838

Other


Data Sheet

Negotiable 
ADC0838A
ADC0838A

Other


Data Sheet

Negotiable 
ADC0838B
ADC0838B

Other


Data Sheet

Negotiable 
ADC0838BCV
ADC0838BCV


IC ADC 8BIT SERIAL I/O 20-PLCC

Data Sheet

Negotiable 
ADC0838BCVX
ADC0838BCVX


IC ADC 8BIT SERIAL I/O 20-PLCC

Data Sheet

Negotiable 
ADC0838CCN
ADC0838CCN

National Semiconductor (TI)

ADC (A/D Converters)

Data Sheet

0-324: $1.06
324-504: $0.95
504-1008: $0.80
1008-2502: $0.76
ADC0838CCN/NOPB
ADC0838CCN/NOPB

National Semiconductor (TI)

ADC (A/D Converters)

Data Sheet

0-1: $1.78
1-25: $1.43
25-100: $1.29
100-250: $1.15
ADC0838CCV
ADC0838CCV


IC ADC 8BIT SERIAL I/O 20-PLCC

Data Sheet

Negotiable