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AD9751AST on a board, in 3D

AD9751AST

Analog Devices

-40℃~+85℃ 0.2LSB、0.3LSB 1 10 11ns 3V~3.6V LQFP-48(7x7) Digital to Analog Converters (DAC) ROHS

Extended
DatasheetJLCPCBLCSCadi/AD9751AST
Category
Digital To Analog Converters (DAC)
Package
LQFP-48(7x7)
Pins
5

Overview

The AD9751AST is a digital To Analog Converter made by Analog Devices in a LQFP-48(7x7) package with 48 pins. -40℃~+85℃ 0.2LSB、0.3LSB 1 10 11ns 3V~3.6V LQFP-48(7x7) Digital to Analog Converters (DAC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD9751ASTRL, from EasyEDA) and its footprint (Package_QFP:LQFP-48_7x7mm_P0.5mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C7459107).

Symbol

DCOM4DCOM22DIV037DIV138IOUTA43IOUTB42LPF46LSB–P1B016MSB–P1B97MSB–P2B923ACOM44FSADJ40CLK+2CLKCOM45CLK–3PLLLOCK6P2B824P2B725P2B626P2B527P2B428P2B329P2B230P2B131P2B0–LSB32P1B88P1B79P1B610P1B511P1B412P1B313P1B214P1B115RESET1RESERVED36RESERVED35RESERVED34RESERVED33RESERVED20RESERVED19RESERVED18RESERVED17REFIO39PLLVDD47DVDD21DVDD5CLKVDD48AVDD41
EasyEDA_Cloud:AD9751ASTRLFrom EasyEDA

Footprint

Package_QFP:LQFP-48_7x7mm_P0.5mmFrom KiCad's library

Parameters

10
Data rate
300MHz
Function
Integrated phase-locked loop, Built-in reference source, Differential output
Integral non - linearity
0.3LSB, 0.2LSB
Number of Channels
1
Operating Temperature
-40℃~+85℃
Resolution (Bits)
10
Settling Time
11ns
Voltage - Supply
3V~3.6V
Voltage Reference
Built-in
Voltage Reference Drift
50ppm/℃

Order codes

1

Pinout

48
The pins of the AD9751AST
PinNameType
1RESETUnspecified
2CLK+Unspecified
3CLK–Unspecified
4DCOMUnspecified
5DVDDUnspecified
6PLLLOCKUnspecified
7MSB–P1B9Unspecified
8P1B8Unspecified
9P1B7Unspecified
10P1B6Unspecified
11P1B5Unspecified
12P1B4Unspecified
13P1B3Unspecified
14P1B2Unspecified
15P1B1Unspecified
16LSB–P1B0Unspecified
17RESERVEDUnspecified
18RESERVEDUnspecified
19RESERVEDUnspecified
20RESERVEDUnspecified
21DVDDUnspecified
22DCOMUnspecified
23MSB–P2B9Unspecified
24P2B8Unspecified
25P2B7Unspecified
26P2B6Unspecified
27P2B5Unspecified
28P2B4Unspecified
29P2B3Unspecified
30P2B2Unspecified
31P2B1Unspecified
32P2B0–LSBUnspecified
33RESERVEDUnspecified
34RESERVEDUnspecified
35RESERVEDUnspecified
36RESERVEDUnspecified
37DIV0Unspecified
38DIV1Unspecified
39REFIOUnspecified
40FSADJUnspecified
41AVDDUnspecified
42IOUTBUnspecified
43IOUTAUnspecified
44ACOMUnspecified
45CLKCOMUnspecified
46LPFUnspecified
47PLLVDDUnspecified
48CLKVDDUnspecified

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Questions

Is there a KiCad symbol and footprint for the AD9751AST?

Yes. The symbol is EasyEDA_Cloud:AD9751ASTRL and the footprint Package_QFP:LQFP-48_7x7mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AD9751AST?

LQFP-48(7x7), with 48 pins. Its footprint is drawn on this page.

Where is the AD9751AST datasheet?

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

Where can I order the AD9751AST?

JLCPCB lists it as part C7459107, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AD9751AST?

Parts like it in the library: the HT7123ARQZ by HTCSEMI, the ADV7125JSTZ330 by Analog Devices, the ADV7123KSTZ50 by Analog Devices and the AK4493SEQ-L by Asahi Kasei Microdevices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8