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DAC8221EW, in 3D

DAC8221EW

Analog Devices

-40℃~+85℃ 0.2LSB 12 1mA 2 4.75V~15.25V 450ns Bipolar output Current-Non-buffered Parallel CDIP-24 Digital to Analog Converters (DAC)

Extended
DatasheetJLCPCBLCSCadi/DAC8221EW
Category
Digital To Analog Converters (DAC)
Package
CDIP-24
Pins
5

Overview

The DAC8221EW is a digital To Analog Converter made by Analog Devices in a CDIP-24 package with 24 pins. -40℃~+85℃ 0.2LSB 12 1mA 2 4.75V~15.25V 450ns Bipolar output Current-Non-buffered Parallel CDIP-24 Digital to Analog Converters (DAC).

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:DAC8221EW, from EasyEDA) and its footprint (EasyEDA_Cloud:CDIP-24_L32.5-W6.5-P2.54-LS7.9-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C7456286).

Symbol

AGND1IOUT A2RFB A3VREF A4DGND5DB11(MSB)6DB107DB98DB89DB710DB611DB512DB413DB314DB215DB116DB0(LSB)17DAC A#/DAC B18CS#19WR#20VDD21VREF B22RFB B23IOUT B24
EasyEDA_Cloud:DAC8221EWFrom EasyEDA

Footprint

123456789101112131415161718192021222324
EasyEDA_Cloud:CDIP-24_L32.5-W6.5-P2.54-LS7.9-BLFrom EasyEDA

Parameters

10
Function
Bipolar output
Integral non - linearity
0.2LSB
Interface
Parallel
Number of Channels
2
Operating Temperature
-40℃~+85℃
Output Type
Current-Non-buffered
Quiescent Current (Iq)
1mA
Resolution (Bits)
12
Settling Time
450ns
Voltage - Supply
4.75V~15.25V

Order codes

1

Pinout

24
The pins of the DAC8221EW
PinNameType
1AGNDUnspecified
2IOUT AUnspecified
3RFB AUnspecified
4VREF AUnspecified
5DGNDUnspecified
6DB11(MSB)Unspecified
7DB10Unspecified
8DB9Unspecified
9DB8Unspecified
10DB7Unspecified
11DB6Unspecified
12DB5Unspecified
13DB4Unspecified
14DB3Unspecified
15DB2Unspecified
16DB1Unspecified
17DB0(LSB)Unspecified
18DAC A#/DAC BUnspecified
19CS#Unspecified
20WR#Unspecified
21VDDUnspecified
22VREF BUnspecified
23RFB BUnspecified
24IOUT BUnspecified

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Questions

Is there a KiCad symbol and footprint for the DAC8221EW?

Yes. The symbol is EasyEDA_Cloud:DAC8221EW and the footprint EasyEDA_Cloud:CDIP-24_L32.5-W6.5-P2.54-LS7.9-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the DAC8221EW?

CDIP-24, with 24 pins. Its footprint is drawn on this page.

Where is the DAC8221EW datasheet?

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

Where can I order the DAC8221EW?

JLCPCB lists it as part C7456286, with 0 in stock; the sellers' links on this page open their listings.

What can replace the DAC8221EW?

Parts like it in the library: the AD7225BQ by Analog Devices, the AD7225CQ by Analog Devices, the AD7228ACQ by Analog Devices and the AD7247BQ by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8