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DAC7731EB on a board, in 3D

DAC7731EB

Texas Instruments

-40℃~+85℃ 1 16 2LSB 5us Integrated buffer、Multi-chip synchronization、Bipolar output、Soft reset、Built-in reference source SPI Voltage Buffer SSOP-24 Digital to Analog Converters (DAC) ROHS

Extended
DatasheetJLCPCBLCSCti/DAC7731EB
Category
Digital To Analog Converters (DACs)
Package
SSOP-24
Pins
24

Overview

The DAC7731EB is a digital To Analog Converter made by Texas Instruments in a SSOP-24 package with 24 pins. -40℃~+85℃ 1 16 2LSB 5us Integrated buffer、Multi-chip synchronization、Bipolar output、Soft reset、Built-in reference source SPI Voltage Buffer SSOP-24 Digital to Analog Converters (DAC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:DAC7731EG4, from EasyEDA) and its footprint (Package_SO:SSOP-24_5.3x8.2mm_P0.65mm, from KiCad's library), ready for a KiCad board. 11 are in stock at JLCPCB (part C1554821).

Symbol

VCC1REFOUT2REFIN3REFADJ4VREF5ROFFSET6AGND7RFB28RFB19SJ10VOUT11VDD12DGND13TEST14NC15RST#16LDAC17SDI18SDO19CS#20SCLK21RSTSEL22REFEN#23VSS24
EasyEDA_Cloud:DAC7731EG4From EasyEDA

Footprint

123456789101112131415161718192021222324
Package_SO:SSOP-24_5.3x8.2mm_P0.65mmFrom KiCad's library

Parameters

9
Function
Soft reset
Integral non - linearity
2LSB
Interface
SPI
Number of Channels
1
Operating Temperature
-40℃~+85℃
Output Type
Voltage Buffer
Resolution (Bits)
16
Settling Time
5us
Voltage - Supply
4.75V~5.25V

Order codes

1

Pinout

24
The pins of the DAC7731EB
PinNameType
1VCCUnspecified
2REFOUTUnspecified
3REFINUnspecified
4REFADJUnspecified
5VREFUnspecified
6ROFFSETUnspecified
7AGNDUnspecified
8RFB2Unspecified
9RFB1Unspecified
10SJUnspecified
11VOUTUnspecified
12VDDUnspecified
13DGNDUnspecified
14TESTUnspecified
15NCUnspecified
16RST#Unspecified
17LDACUnspecified
18SDIUnspecified
19SDOUnspecified
20CS#Unspecified
21SCLKUnspecified
22RSTSELUnspecified
23REFEN#Unspecified
24VSSUnspecified

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Questions

Is there a KiCad symbol and footprint for the DAC7731EB?

Yes. The symbol is EasyEDA_Cloud:DAC7731EG4 and the footprint Package_SO:SSOP-24_5.3x8.2mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the DAC7731EB?

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

Where is the DAC7731EB datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the DAC7731EB?

JLCPCB lists it as part C1554821, with 11 in stock; the sellers' links on this page open their listings.

What can replace the DAC7731EB?

Parts like it in the library: the DAC7731EC by Texas Instruments, the DAC7731EC/1K by Texas Instruments, the AD7840ARSZ-REEL by Analog Devices and the LTC1450CG#TRPBF by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8