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DAC7744EB on a board, in 3D

DAC7744EB

Texas Instruments

-40℃~+85℃ 10us 16 4 4LSB 5V~15V Parallel Voltage Buffer SSOP-48 Digital to Analog Converters (DAC) ROHS

Extended
DatasheetJLCPCBLCSCti/DAC7744EB
Category
Digital To Analog Converters (DAC)
Package
SSOP-48
Pins
48

Overview

The DAC7744EB is a digital To Analog Converter made by Texas Instruments in a SSOP-48 package with 48 pins. -40℃~+85℃ 10us 16 4 4LSB 5V~15V Parallel Voltage Buffer SSOP-48 Digital to Analog Converters (DAC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:DAC7744EB, from EasyEDA) and its footprint (EasyEDA_Cloud:SSOP-48_L15.9-W7.5-P0.64-LS10.3-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C544344).

Symbol

DB15(MSB)1DB142DB133DB124DB115DB106DB97DB88DB79DB610DB511DB412DB313DB214DB115DB0(LSB)16RSTSEL17RST18LOADDACs19R/W#20A121A022CS#23DGND24VDD25VCC26AGND27VSS28VOUTD29VOUTD Sense30VREFL CD Sense31VREFL CD32VREFH CD33VREFH CD Sense34VOUTC35VOUTC Sense36VOUTB37VOUTB Sense38VREFH AB Sense39VREFH AB40VREFL AB41VREFL AB Sense42VOUTA43VOUTA Sense44NC45NC46NC47NC48
EasyEDA_Cloud:DAC7744EBFrom EasyEDA

Footprint

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748
EasyEDA_Cloud:SSOP-48_L15.9-W7.5-P0.64-LS10.3-BLFrom EasyEDA

Parameters

9
Function
Bipolar output, Output short-circuit protection
Integral non - linearity
4LSB
Interface
Parallel
Number of Channels
4
Operating Temperature
-40℃~+85℃
Output Type
Voltage Buffer
Resolution (Bits)
16
Settling Time
10us
Voltage - Supply
5V~15V

Order codes

1

Pinout

48
The pins of the DAC7744EB
PinNameType
1DB15(MSB)Unspecified
2DB14Unspecified
3DB13Unspecified
4DB12Unspecified
5DB11Unspecified
6DB10Unspecified
7DB9Unspecified
8DB8Unspecified
9DB7Unspecified
10DB6Unspecified
11DB5Unspecified
12DB4Unspecified
13DB3Unspecified
14DB2Unspecified
15DB1Unspecified
16DB0(LSB)Unspecified
17RSTSELUnspecified
18RSTUnspecified
19LOADDACsUnspecified
20R/W#Unspecified
21A1Unspecified
22A0Unspecified
23CS#Unspecified
24DGNDUnspecified
25VDDUnspecified
26VCCUnspecified
27AGNDUnspecified
28VSSUnspecified
29VOUTDUnspecified
30VOUTD SenseUnspecified
31VREFL CD SenseUnspecified
32VREFL CDUnspecified
33VREFH CDUnspecified
34VREFH CD SenseUnspecified
35VOUTCUnspecified
36VOUTC SenseUnspecified
37VOUTBUnspecified
38VOUTB SenseUnspecified
39VREFH AB SenseUnspecified
40VREFH ABUnspecified
41VREFL ABUnspecified
42VREFL AB SenseUnspecified
43VOUTAUnspecified
44VOUTA SenseUnspecified
45NCUnspecified
46NCUnspecified
47NCUnspecified
48NCUnspecified

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Questions

Is there a KiCad symbol and footprint for the DAC7744EB?

Yes. The symbol is EasyEDA_Cloud:DAC7744EB and the footprint EasyEDA_Cloud:SSOP-48_L15.9-W7.5-P0.64-LS10.3-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the DAC7744EB?

SSOP-48, with 48 pins. Its footprint is drawn on this page.

Where is the DAC7744EB datasheet?

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

Where can I order the DAC7744EB?

JLCPCB lists it as part C544344, with 0 in stock; the sellers' links on this page open their listings.

What can replace the DAC7744EB?

Parts like it in the library: the DAC7634E by Texas Instruments, the DAC7644E/1K by Texas Instruments, the DAC7744E by Texas Instruments and the DAC7634E/1K by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8