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DAC7634EB on a board, in 3D

DAC7634EB

Texas Instruments

-40℃~+85℃ 10us 16 2LSB 4 5V~5.25V SPI Voltage Buffer SSOP-48-300mil Digital to Analog Converters (DAC) ROHS

Extended
DatasheetJLCPCBLCSCti/DAC7634EB
Category
Digital To Analog Converters (DAC)
Package
SSOP-48-300mil
Pins
2

Overview

The DAC7634EB is a digital To Analog Converter made by Texas Instruments in a SSOP-48-300mil package with 48 pins. -40℃~+85℃ 10us 16 2LSB 4 5V~5.25V SPI Voltage Buffer SSOP-48-300mil Digital to Analog Converters (DAC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:DAC7734E_1K, 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 C1554929).

Symbol

NC1NC2SDI3DGND4CLK5DGND6LDAC7DGND8LOAD#9DGND10CS#11DGND12SDO13DGND14RSTSEL15DGND16RST17DGND18NC19NC20DGND21DGND22VDD23VDD24VCC25VCC26AGND27AGND28VSS29VSS30VOUTD31VOUTDSense32VREFLCDSense33VREFLCD34VREFHCD35VREFHCDSense36VOUTC37VOUTCSense38VOUTB39VOUTBSense40VREFHABSense41VREFHAB42VREFLAB43VREFLABSense44VSS45AGND46VOUTA47VOUTASense48
EasyEDA_Cloud:DAC7734E_1KFrom EasyEDA

Footprint

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

Parameters

11
Function
Multi-chip synchronization, Soft reset, Output short-circuit protection
Integral non - linearity
2LSB
Integral nonlinearity
1LSB；2LSB
Interface
SPI
Number of Channels
4
Operating Temperature
-40℃~+85℃
Output Type
Voltage Buffer
Resolution
16-Bit
Resolution (Bits)
16
Settling Time
10us
Voltage - Supply
5V~5.25V

Order codes

1

Pinout

48
The pins of the DAC7634EB
PinNameType
1NCUnspecified
2NCUnspecified
3SDIUnspecified
4DGNDUnspecified
5CLKUnspecified
6DGNDUnspecified
7LDACUnspecified
8DGNDUnspecified
9LOAD#Unspecified
10DGNDUnspecified
11CS#Unspecified
12DGNDUnspecified
13SDOUnspecified
14DGNDUnspecified
15RSTSELUnspecified
16DGNDUnspecified
17RSTUnspecified
18DGNDUnspecified
19NCUnspecified
20NCUnspecified
21DGNDUnspecified
22DGNDUnspecified
23VDDUnspecified
24VDDUnspecified
25VCCUnspecified
26VCCUnspecified
27AGNDUnspecified
28AGNDUnspecified
29VSSUnspecified
30VSSUnspecified
31VOUTDUnspecified
32VOUTDSenseUnspecified
33VREFLCDSenseUnspecified
34VREFLCDUnspecified
35VREFHCDUnspecified
36VREFHCDSenseUnspecified
37VOUTCUnspecified
38VOUTCSenseUnspecified
39VOUTBUnspecified
40VOUTBSenseUnspecified
41VREFHABSenseUnspecified
42VREFHABUnspecified
43VREFLABUnspecified
44VREFLABSenseUnspecified
45VSSUnspecified
46AGNDUnspecified
47VOUTAUnspecified
48VOUTASenseUnspecified

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Questions

Is there a KiCad symbol and footprint for the DAC7634EB?

Yes. The symbol is EasyEDA_Cloud:DAC7734E_1K 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 DAC7634EB?

SSOP-48-300mil, with 48 pins. Its footprint is drawn on this page.

Where is the DAC7634EB datasheet?

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

Where can I order the DAC7634EB?

JLCPCB lists it as part C1554929, with 0 in stock; the sellers' links on this page open their listings.

What can replace the DAC7634EB?

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