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AD7828CQ on a board, in 3D

AD7828CQ

Analog Devices

-40℃~+85℃ 50kHz 5V 8 8 External Flash Multiplexers No Not supported Parallel port CDIP-28 Analog to Digital Converters (ADC) ROHS

Extended
DatasheetJLCPCBLCSCadi/AD7828CQ
Category
Analog To Digital Converters (ADC)
Package
CDIP-28
Pins
28

Overview

The AD7828CQ is an analog To Digital Converter made by Analog Devices in a CDIP-28 package with 28 pins. -40℃~+85℃ 50kHz 5V 8 8 External Flash Multiplexers No Not supported Parallel port CDIP-28 Analog to Digital Converters (ADC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD7828BRZ, from EasyEDA) and its footprint (EasyEDA_Cloud:CDIP-28_L37.8-W14.1-P2.54-LS15.8-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C651662).

Symbol

AIN61AIN52AIN43AIN34AIN25AIN16NC7DB08DB19DB210DB311RD#12INT#13GND14VREF(–)15VREF(+)16RDY17CS#18DB419DB520DB621DB722A223A124A025VDD26AIN827AIN728
EasyEDA_Cloud:AD7828BRZFrom EasyEDA

Footprint

12345678910111213141516171819202122232425262728
EasyEDA_Cloud:CDIP-28_L37.8-W14.1-P2.54-LS15.8-BLFrom EasyEDA

Parameters

11
ADC architecture
Flash
Features
Multiplexers
Interface
Parallel port
Operating Temperature
-40℃~+85℃
Programmable Gain
Not supported
Resolution (Bits)
8
Sampling Rate
50kHz
Voltage - Supply
5V
Voltage Reference
External
differential input
No
number of channels
8

Order codes

1

Pinout

28
The pins of the AD7828CQ
PinNameType
1AIN6Unspecified
2AIN5Unspecified
3AIN4Unspecified
4AIN3Unspecified
5AIN2Unspecified
6AIN1Unspecified
7NCUnspecified
8DB0Unspecified
9DB1Unspecified
10DB2Unspecified
11DB3Unspecified
12RD#Unspecified
13INT#Unspecified
14GNDUnspecified
15VREF(–)Unspecified
16VREF(+)Unspecified
17RDYUnspecified
18CS#Unspecified
19DB4Unspecified
20DB5Unspecified
21DB6Unspecified
22DB7Unspecified
23A2Unspecified
24A1Unspecified
25A0Unspecified
26VDDUnspecified
27AIN8Unspecified
28AIN7Unspecified

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Questions

Is there a KiCad symbol and footprint for the AD7828CQ?

Yes. The symbol is EasyEDA_Cloud:AD7828BRZ and the footprint EasyEDA_Cloud:CDIP-28_L37.8-W14.1-P2.54-LS15.8-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AD7828CQ?

CDIP-28, with 28 pins. Its footprint is drawn on this page.

Where is the AD7828CQ datasheet?

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

Where can I order the AD7828CQ?

JLCPCB lists it as part C651662, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AD7828CQ?

Parts like it in the library: the AD7828BQ by Analog Devices, the HI1-574AKD-5 by Renesas Electronics and the ADS574JH by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

3