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ADC0802LCWM, in 3D

ADC0802LCWM

Texas Instruments

0.5LSB 0℃~+70℃ 1 4.5V~5.5V 8 SOIC-20-300mil Analog to Digital Converters (ADC) ROHS

Extended
DatasheetJLCPCBLCSCti/ADC0802LCWM
Category
Analog To Digital Converters (ADCs)
Package
SOIC-20-300mil
Pins
2

Overview

The ADC0802LCWM is an analog To Digital Converter made by Texas Instruments in a SOIC-20-300mil package with 20 pins. 0.5LSB 0℃~+70℃ 1 4.5V~5.5V 8 SOIC-20-300mil Analog to Digital Converters (ADC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ADC0802LCWM_NOPB, from EasyEDA) and its footprint (Package_SO:SOP-20_7.5x12.8mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1543178).

Symbol

CS#1RD#2WR#3CLKIN4INTR#5VIN+6VIN-7AGND8VREF/29DGND10DB7(MSB)11DB612DB513DB414DB315DB216DB117DB0(LSB)18CLKR19VCC20
EasyEDA_Cloud:ADC0802LCWM_NOPBFrom EasyEDA

Footprint

1234567891011121314151617181920
Package_SO:SOP-20_7.5x12.8mm_P1.27mmFrom KiCad's library

Parameters

12
ADC architecture
SAR
Clock Frequency
100kHz~1.46MHz, 640kHz
Clock/Oscillator
Built-in
Features
Bipolar input
Integral non - linearity
0.5LSB
Operating Temperature
0℃~+70℃
Programmable Gain
Not supported
Resolution (Bits)
8
Voltage - Supply
4.5V~5.5V
Voltage Reference
External
differential input
Yes
number of channels
1

Order codes

1

Pinout

20
The pins of the ADC0802LCWM
PinNameType
1CS#Unspecified
2RD#Unspecified
3WR#Unspecified
4CLKINUnspecified
5INTR#Unspecified
6VIN+Unspecified
7VIN-Unspecified
8AGNDUnspecified
9VREF/2Unspecified
10DGNDUnspecified
11DB7(MSB)Unspecified
12DB6Unspecified
13DB5Unspecified
14DB4Unspecified
15DB3Unspecified
16DB2Unspecified
17DB1Unspecified
18DB0(LSB)Unspecified
19CLKRUnspecified
20VCCUnspecified

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Questions

Is there a KiCad symbol and footprint for the ADC0802LCWM?

Yes. The symbol is EasyEDA_Cloud:ADC0802LCWM_NOPB and the footprint Package_SO:SOP-20_7.5x12.8mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ADC0802LCWM?

SOIC-20-300mil, with 20 pins. Its footprint is drawn on this page.

Where is the ADC0802LCWM datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the ADC0802LCWM?

JLCPCB lists it as part C1543178, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ADC0802LCWM?

Parts like it in the library: the TLC2558IDW by Texas Instruments, the MAX153EWP+ by Maxim Integrated (Analog Devices), the ADC0820CCM+ by Maxim Integrated (Analog Devices) and the MAX153CWP+ by Maxim Integrated (Analog Devices). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8