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AD7865AS-2 on a board, in 3D

AD7865AS-2

Analog Devices

-40℃~+85℃ 14 2LSB 350kHz 4 4.75V~5.25V Multiplexers、Simultaneous sampling No Parallel Port PQFP-44(10x10) Analog to Digital Converters (ADC) ROHS

Extended
DatasheetJLCPCBLCSCadi/AD7865AS-2
Category
Analog To Digital Converters (ADC)
Package
PQFP-44(10x10)
Pins
5

Overview

The AD7865AS-2 is an analog To Digital Converter made by Analog Devices in a PQFP-44(10x10) package with 44 pins. -40℃~+85℃ 14 2LSB 350kHz 4 4.75V~5.25V Multiplexers、Simultaneous sampling No Parallel Port PQFP-44(10x10) Analog to Digital Converters (ADC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD7865AS-3REEL, from EasyEDA) and its footprint (generated:QFP-44_10x10mm_P0.8mm, from generated from its package), ready for a KiCad board. JLCPCB lists it (part C7455551).

Symbol

SL39SL410VDRIVE36VREF24CLK-IN/SL17CONVST#3CS#4VIN1A21VIN1B20VIN2A19VIN2B18VIN3A16VIN3B15VIN4A14VIN4B13BUSY1EOC#44FRSTDATA2H#/S-SEL11INT#/EXT-CLK/SL28RD#5STBY#22WR#6DGND37AGND26AGND23AGND17AGND12DB1327DB1228DB1129DB1030DB931DB832DB733DB634DB538DB439DB340DB241DB142DB043DVDD35AVDD25
EasyEDA_Cloud:AD7865AS-3REELFrom EasyEDA

Footprint

1234567891011121314151617181920212223242526272829303132333435363738394041424344
generated:QFP-44_10x10mm_P0.8mmFrom generated from its package

Parameters

9
Features
Multiplexers, Simultaneous sampling
Integral non - linearity
2LSB
Interface
Parallel port
Operating Temperature
-40℃~+85℃
Resolution (Bits)
14
Sampling Rate
350kHz
Voltage - Supply
4.75V~5.25V
differential input
No
number of channels
4

Order codes

1

Pinout

44
The pins of the AD7865AS-2
PinNameType
1BUSYUnspecified
2FRSTDATAUnspecified
3CONVST#Unspecified
4CS#Unspecified
5RD#Unspecified
6WR#Unspecified
7CLK-IN/SL1Unspecified
8INT#/EXT-CLK/SL2Unspecified
9SL3Unspecified
10SL4Unspecified
11H#/S-SELUnspecified
12AGNDUnspecified
13VIN4BUnspecified
14VIN4AUnspecified
15VIN3BUnspecified
16VIN3AUnspecified
17AGNDUnspecified
18VIN2BUnspecified
19VIN2AUnspecified
20VIN1BUnspecified
21VIN1AUnspecified
22STBY#Unspecified
23AGNDUnspecified
24VREFUnspecified
25AVDDUnspecified
26AGNDUnspecified
27DB13Unspecified
28DB12Unspecified
29DB11Unspecified
30DB10Unspecified
31DB9Unspecified
32DB8Unspecified
33DB7Unspecified
34DB6Unspecified
35DVDDUnspecified
36VDRIVEUnspecified
37DGNDUnspecified
38DB5Unspecified
39DB4Unspecified
40DB3Unspecified
41DB2Unspecified
42DB1Unspecified
43DB0Unspecified
44EOC#Unspecified

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Questions

Is there a KiCad symbol and footprint for the AD7865AS-2?

Yes. The symbol is EasyEDA_Cloud:AD7865AS-3REEL and the footprint generated:QFP-44_10x10mm_P0.8mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AD7865AS-2?

PQFP-44(10x10), with 44 pins. Its footprint is drawn on this page.

Where is the AD7865AS-2 datasheet?

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

Where can I order the AD7865AS-2?

JLCPCB lists it as part C7455551, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AD7865AS-2?

Parts like it in the library: the AD9240ASZRL by Analog Devices, the AD7864ASZ-1REEL by Analog Devices, the AD7859LASZ by Analog Devices and the AD7865ASZ-1REEL by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8