Skip to the content
PCBKitNew board
AD7809BSTZ on a board, in 3D

AD7809BSTZ

Analog Devices

-40℃~+85℃ 0.125LSB 10 3.3V~5V 4us 8 Parallel TQFP-44(10x10) Digital to Analog Converters (DAC) ROHS

Extended
DatasheetJLCPCBLCSCadi/AD7809BSTZ
Category
Digital To Analog Converters (DACs)
Package
TQFP-44(10x10)
Pins
44

Overview

The AD7809BSTZ is a digital To Analog Converter made by Analog Devices in a TQFP-44(10x10) package with 44 pins. -40℃~+85℃ 0.125LSB 10 3.3V~5V 4us 8 Parallel TQFP-44(10x10) Digital to Analog Converters (DAC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD7809BST, from EasyEDA) and its footprint (Package_QFP:TQFP-44_10x10mm_P0.8mm, from KiCad's library), ready for a KiCad board. 5 are in stock at JLCPCB (part C578526).

Symbol

NC1AGND2DB93DB84AGND5DB76DB67VOUTF8DB59DB410NC11VOUTE12NC13LDAC#14DB315DGND16DVDD17WR#18CLR#19NC20CS#21VOUTH22DB223DB124VOUTG25DB026A227AVDD28A129A030MODE31REFIN32NC33COMP34VOUTD35VOUTC36AVDD37AVDD38AGND39AGND40VOUTB41VOUTA42REFOUT43PD#44
EasyEDA_Cloud:AD7809BSTFrom EasyEDA

Footprint

1234567891011121314151617181920212223242526272829303132333435363738394041424344
Package_QFP:TQFP-44_10x10mm_P0.8mmFrom KiCad's library

Parameters

8
Function
Power-on reset
Integral non - linearity
0.125LSB
Interface
Parallel
Number of Channels
8
Operating Temperature
-40℃~+85℃
Resolution (Bits)
10
Settling Time
4us
Voltage - Supply
3.3V~5V

Order codes

1

Pinout

44
The pins of the AD7809BSTZ
PinNameType
1NCUnspecified
2AGNDUnspecified
3DB9Unspecified
4DB8Unspecified
5AGNDUnspecified
6DB7Unspecified
7DB6Unspecified
8VOUTFUnspecified
9DB5Unspecified
10DB4Unspecified
11NCUnspecified
12VOUTEUnspecified
13NCUnspecified
14LDAC#Unspecified
15DB3Unspecified
16DGNDUnspecified
17DVDDUnspecified
18WR#Unspecified
19CLR#Unspecified
20NCUnspecified
21CS#Unspecified
22VOUTHUnspecified
23DB2Unspecified
24DB1Unspecified
25VOUTGUnspecified
26DB0Unspecified
27A2Unspecified
28AVDDUnspecified
29A1Unspecified
30A0Unspecified
31MODEUnspecified
32REFINUnspecified
33NCUnspecified
34COMPUnspecified
35VOUTDUnspecified
36VOUTCUnspecified
37AVDDUnspecified
38AVDDUnspecified
39AGNDUnspecified
40AGNDUnspecified
41VOUTBUnspecified
42VOUTAUnspecified
43REFOUTUnspecified
44PD#Unspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/adi/AD7809BSTZ" title="AD7809BSTZ in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/adi/AD7809BSTZ.jpg" alt="AD7809BSTZ" width="1200" height="900">
A picture that opens the part, for a README
[![AD7809BSTZ](https://pcbkit.io/embed/parts/adi/AD7809BSTZ.jpg?size=s)](https://pcbkit.io/parts/adi/AD7809BSTZ)

Questions

Is there a KiCad symbol and footprint for the AD7809BSTZ?

Yes. The symbol is EasyEDA_Cloud:AD7809BST and the footprint Package_QFP:TQFP-44_10x10mm_P0.8mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AD7809BSTZ?

TQFP-44(10x10), with 44 pins. Its footprint is drawn on this page.

Where is the AD7809BSTZ datasheet?

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

Where can I order the AD7809BSTZ?

JLCPCB lists it as part C578526, with 5 in stock; the sellers' links on this page open their listings.

What can replace the AD7809BSTZ?

Parts like it in the library: the AD7836ASZ by Analog Devices, the AD7841ASZ by Analog Devices, the MAX547AEMH+ by Maxim Integrated (Analog Devices) and the MAX547BCMH+ by Maxim Integrated (Analog Devices). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

5