Overview
The AD9744ARURL7 is a digital To Analog Converter made by Analog Devices in a TSSOP-28 package with 28 pins. -40℃~+85℃ 11ns 14 14 2.7V~3.6V 5LSB Power-down mode、Built-in reference source、Differential output TSSOP-28 Digital to Analog Converters (DAC) ROHS.
PCBKit's library has its KiCad symbol (ad9744:AD9744, from Agg-kicad) and its footprint (Package_SO:TSSOP-28_4.4x9.7mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C7452419).
Symbol
Footprint
Parameters
7- Function
- Power-down mode, Built-in reference source, Differential output
- Integral non - linearity
- 5LSB
- Number of Channels
- 14
- Operating Temperature
- -40℃~+85℃
- Resolution (Bits)
- 14
- Settling Time
- 11ns
- Voltage - Supply
- 2.7V~3.6V
Order codes
1- AD9744ARURL7LCSC C7452419
Pinout
28| Pin | Name | Type |
|---|---|---|
| 1 | DB13 | Input |
| 2 | DB12 | Input |
| 3 | DB11 | Input |
| 4 | DB10 | Input |
| 5 | DB9 | Input |
| 6 | DB8 | Input |
| 7 | DB7 | Input |
| 8 | DB6 | Input |
| 9 | DB5 | Input |
| 10 | DB4 | Input |
| 11 | DB3 | Input |
| 12 | DB2 | Input |
| 13 | DB1 | Input |
| 14 | DB0 | Input |
| 15 | SLEEP | Input |
| 16 | REFLO | Input |
| 17 | REFIO | Input/output |
| 18 | FS_ADJ | Passive |
| 19 | NC | Not connected |
| 20 | ACOM | Power in |
| 21 | IOUT_B | Output |
| 22 | IOUT_A | Output |
| 23 | RESERVED | Not connected |
| 24 | AVDD | Power in |
| 25 | MODE | Input |
| 26 | DCOM | Power in |
| 27 | DVDD | Power in |
| 28 | CLOCK | Input |
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Is there a KiCad symbol and footprint for the AD9744ARURL7?
Yes. The symbol is ad9744:AD9744 and the footprint Package_SO:TSSOP-28_4.4x9.7mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AD9744ARURL7?
TSSOP-28, with 28 pins. Its footprint is drawn on this page.
Where is the AD9744ARURL7 datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the AD9744ARURL7?
JLCPCB lists it as part C7452419, with 0 in stock; the sellers' links on this page open their listings.
What can replace the AD9744ARURL7?
Parts like it in the library: the MS9708 by Hangzhou Ruimeng Tech, the AD9744ARUZRL7 by Analog Devices, the DAC904E/2K5 by Texas Instruments and the DAC900E by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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