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AD7248ABR on a board, in 3D

AD7248ABR

Analog Devices

-40℃~+85℃ 0.5LSB 1 12 12V~15V 7us Integrated buffer、Power-on reset、Bipolar output、Built-in reference source Parallel SOIC-20 Digital to Analog Converters (DAC)

Extended
DatasheetJLCPCBLCSCadi/AD7248ABR
Category
Digital To Analog Converters (DAC)
Package
SOIC-20
Pins
5

Overview

The AD7248ABR is a digital To Analog Converter made by Analog Devices in a SOIC-20 package with 20 pins. -40℃~+85℃ 0.5LSB 1 12 12V~15V 7us Integrated buffer、Power-on reset、Bipolar output、Built-in reference source Parallel SOIC-20 Digital to Analog Converters (DAC).

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD7248ABR, 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 C5548386).

Symbol

VSS1ROFS2REFOUT3AGND4(MSB)DB75DB66DB57DB48DB39DGND10DB211DB112DB0(LSB)13CSMSB#14CSLSB#15WR#16LDAC#17VDD18RFB19VOUT20
EasyEDA_Cloud:AD7248ABRFrom EasyEDA

Footprint

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

Parameters

8
Function
Integrated buffer；Bipolar output；Power-on reset；Built-in reference source
Integral non - linearity
0.5LSB
Interface
Parallel
Number of Channels
1
Operating Temperature
-40℃~+85℃
Resolution (Bits)
12
Settling Time
7us
Voltage - Supply
12V~15V

Order codes

1

Pinout

20
The pins of the AD7248ABR
PinNameType
1VSSUnspecified
2ROFSUnspecified
3REFOUTUnspecified
4AGNDUnspecified
5(MSB)DB7Unspecified
6DB6Unspecified
7DB5Unspecified
8DB4Unspecified
9DB3Unspecified
10DGNDUnspecified
11DB2Unspecified
12DB1Unspecified
13DB0(LSB)Unspecified
14CSMSB#Unspecified
15CSLSB#Unspecified
16WR#Unspecified
17LDAC#Unspecified
18VDDUnspecified
19RFBUnspecified
20VOUTUnspecified

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Questions

Is there a KiCad symbol and footprint for the AD7248ABR?

Yes. The symbol is EasyEDA_Cloud:AD7248ABR 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 AD7248ABR?

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

Where is the AD7248ABR datasheet?

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

Where can I order the AD7248ABR?

JLCPCB lists it as part C5548386, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AD7248ABR?

Parts like it in the library: the AD7224KR-1REEL by Analog Devices, the AD7248ABR-REEL by Analog Devices, the AD7393AR by Analog Devices and the AD8804AR-REEL by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8