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AD7812YN on a board, in 3D

AD7812YN

Analog Devices

-40℃~+105℃ 10 1LSB 1LSB 2.7V~5.5V 3.5mA 350kHz 58dB 8 External External、Built-in Multiplexers、Power-on reset、Soft reset SAR SPI Yes PDIP-20 Analog to Digital Converters (ADC) ROHS

Extended
DatasheetJLCPCBLCSCadi/AD7812YN
Category
Analog To Digital Converters (ADC)
Package
PDIP-20
Pins
5

Overview

The AD7812YN is an analog To Digital Converter made by Analog Devices in a PDIP-20 package with 20 pins. -40℃~+105℃ 10 1LSB 1LSB 2.7V~5.5V 3.5mA 350kHz 58dB 8 External External、Built-in Multiplexers、Power-on reset、Soft reset SAR SPI Yes PDIP-20 Analog to Digital Converters (ADC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD7812YN, from EasyEDA) and its footprint (Package_DIP:DIP-20_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C5548532).

Symbol

VDD20CONVST#19SCLK18DIN17DOUT16RFS15TFS14DGND13A012VIN811VIN710VIN69VIN58VIN47VIN36VIN25AGND4VIN13CREF2VREF1
EasyEDA_Cloud:AD7812YNFrom EasyEDA

Footprint

1234567891011121314151617181920
Package_DIP:DIP-20_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

15
ADC architecture
SAR
Clock/Oscillator
External
DNL (LSB)
1LSB
Features
Soft reset；Power-on reset；Multiplexers
Integral non - linearity
1LSB
Interface
SPI
Operating Temperature
-40℃~+105℃
Quiescent Current (Iq)
3.5mA
Resolution (Bits)
10
Sampling Rate
350kHz
Signal-to-Noise Ratio
58dB
Voltage - Supply
2.7V~5.5V
Voltage Reference
Built-in；External
differential input
Yes
number of channels
8

Order codes

1

Pinout

20
The pins of the AD7812YN
PinNameType
1VREFUnspecified
2CREFUnspecified
3VIN1Unspecified
4AGNDUnspecified
5VIN2Unspecified
6VIN3Unspecified
7VIN4Unspecified
8VIN5Unspecified
9VIN6Unspecified
10VIN7Unspecified
11VIN8Unspecified
12A0Unspecified
13DGNDUnspecified
14TFSUnspecified
15RFSUnspecified
16DOUTUnspecified
17DINUnspecified
18SCLKUnspecified
19CONVST#Unspecified
20VDDUnspecified

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Questions

Is there a KiCad symbol and footprint for the AD7812YN?

Yes. The symbol is EasyEDA_Cloud:AD7812YN and the footprint Package_DIP:DIP-20_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AD7812YN?

PDIP-20, with 20 pins. Its footprint is drawn on this page.

Where is the AD7812YN datasheet?

Analog Devices publishes it: the Datasheet link on this page opens it.

Where can I order the AD7812YN?

JLCPCB lists it as part C5548532, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AD7812YN?

Parts like it in the library: the TLC0820AIN by Texas Instruments, the ADC0820CCN+ by Maxim Integrated (Analog Devices), the MAX1202AEPP+ by Maxim Integrated (Analog Devices) and the MAX1203AEPP+ by Maxim Integrated (Analog Devices). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8