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ADC0820CCN - ADC0820 8-bit A/D Converter with Track/Hold Datasheet - Buy ADC0820

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ADC0820CCN - ADC0820 8-bit A/D Converter with Track/Hold

Features

arrowBuilt-in Track-and-Hold Function

arrowEasy Interface to All Microprocessors

arrowNo Missing Codes

arrowOutput Meets TTL Requirements

arrowLatch Tri-State Output

arrowOn-chip Clock Generator

arrow0V to 5V Analog Input Voltage Range with Single 5V Supply

arrowNo Zero or Full Scale Adjust Required

arrowOperates Ratiometrically or With a Reference Value


Pin Layout
ADC0820 Pin Layout

Pin Description
Pin Number Description
1 Vin - Voltage Input
2 DB0 - Tri-State Output Bit 0
3 DB1 - Tri-State Output Bit 1
4 DB2 - Tri-State Output Bit 2
5 DB3 - Tri-State Output Bit 3
6 WR/RDY - Write/Ready Mode
7 MODE - Mode Selection
8 RD - Read (Active Low)
9 INT - Interrupt (Active Low)
10 GND - Ground
11 Vref- - Voltage Reference Negative Input
12 Vref+ - Positive Voltage Reference Input
13 CS - Chip Select (Active Low)
14 DB4 - Tri-State Data Output Bit 4
15 DB5 - Tri-State Data Output Bit 5
16 DB6 - Tri-State Data Output Bit 6
17 DB7 - Tri-State Data Output Bit 7
18 OFL - Overflow Output (Active Low)
19 NC - Not Connected
20 Vcc - Power Supply Voltage

Dimensional Drawing
ADC0820 IC Dimensional Drawing
ADC0820 IC Dimensional Drawing

Technical Data

Data Sheet

Texas Instruments - Datasheet for ADC0820 Datasheet

Application Notes