Overview
The AD9831ASTZ is a direct Digital Synthesi made by Analog Devices in a TQFP-48(7x7) package with 48 pins. -40℃~+85℃ 10 2.97V~5.5V TQFP-48(7x7) Direct Digital Synthesis (DDS) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD9831AST, from EasyEDA) and its footprint (Package_QFP:TQFP-48_7x7mm_P0.5mm, from KiCad's library), ready for a KiCad board. 4 are in stock at JLCPCB (part C578884).
Symbol
Footprint
Parameters
6- Features
- Low-power mode
- Operating Temperature
- -40℃~+85℃
- Resolution (Bits)
- 10
- Supply Voltage
- 2.97V~5.5V
- Tuning Word Width(Max)
- 32b
- Voltage - Supply
- 2.97V~5.5V
Order codes
1- AD9831ASTZLCSC C578884
Pinout
48| Pin | Name | Type |
|---|---|---|
| 1 | AGND | Unspecified |
| 2 | REFOUT | Unspecified |
| 3 | SLEEP# | Unspecified |
| 4 | DVDD | Unspecified |
| 5 | DVDD | Unspecified |
| 6 | DGND | Unspecified |
| 7 | MCLK | Unspecified |
| 8 | WR# | Unspecified |
| 9 | DVDD | Unspecified |
| 10 | FSELECT | Unspecified |
| 11 | PSEL0 | Unspecified |
| 12 | PSEL1 | Unspecified |
| 13 | DGND | Unspecified |
| 14 | DB15 | Unspecified |
| 15 | DB14 | Unspecified |
| 16 | DB13 | Unspecified |
| 17 | DB12 | Unspecified |
| 18 | DB11 | Unspecified |
| 19 | DB10 | Unspecified |
| 20 | DB9 | Unspecified |
| 21 | DB8 | Unspecified |
| 22 | DB7 | Unspecified |
| 23 | DB6 | Unspecified |
| 24 | DB5 | Unspecified |
| 25 | DVDD | Unspecified |
| 26 | DB4 | Unspecified |
| 27 | DB3 | Unspecified |
| 28 | DB2 | Unspecified |
| 29 | DGND | Unspecified |
| 30 | DB1 | Unspecified |
| 31 | DB0 | Unspecified |
| 32 | A2 | Unspecified |
| 33 | A1 | Unspecified |
| 34 | A0 | Unspecified |
| 35 | RESET# | Unspecified |
| 36 | AGND | Unspecified |
| 37 | NC | Unspecified |
| 38 | AVDD | Unspecified |
| 39 | IOUT | Unspecified |
| 40 | FS_ADJUST | Unspecified |
| 41 | REFIN | Unspecified |
| 42 | COMP | Unspecified |
| 43 | AVDD | Unspecified |
| 44 | NC | Unspecified |
| 45 | NC | Unspecified |
| 46 | AGND | Unspecified |
| 47 | AVDD | Unspecified |
| 48 | NC | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/adi/AD9831ASTZ" title="AD9831ASTZ in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/adi/AD9831ASTZ.jpg" alt="AD9831ASTZ" width="1200" height="900">[](https://pcbkit.io/parts/adi/AD9831ASTZ)Questions
Is there a KiCad symbol and footprint for the AD9831ASTZ?
Yes. The symbol is EasyEDA_Cloud:AD9831AST and the footprint Package_QFP:TQFP-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 AD9831ASTZ?
TQFP-48(7x7), with 48 pins. Its footprint is drawn on this page.
Where is the AD9831ASTZ datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the AD9831ASTZ?
JLCPCB lists it as part C578884, with 4 in stock; the sellers' links on this page open their listings.
What can replace the AD9831ASTZ?
Parts like it in the library: the AD9830ASTZ by Analog Devices, the AD9830AST by Analog Devices, the AD9830AST-REEL by Analog Devices and the AD9830ASTZ-REEL by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
AD9830ASTZ
LQFP-48(7x7)-40℃~+85℃ 10 4.75V~5.25V 72dB Current Integrated modulator、Phase continuous switching、Low-power mode、Enable/shutdown function、ESD protection LQFP-48(7x7) Direct Digital Synthesis (DDS) ROHSAnalog DevicesDirect Digital Synthesis (DDS)AD9830AST
LQFP-48(7x7)-40℃~+85℃ 10 4.75V~5.25V 72dB Current Integrated modulator、Phase continuous switching、Low-power mode、Enable/shutdown function、ESD Protection LQFP-48(7x7) Direct Digital Synthesis (DDS) ROHSAnalog DevicesDirect Digital Synthesis (DDS)AD9830AST-REEL
LQFP-48(7x7)-40℃~+85℃ 10 4.75V~5.25V 50MHz 72dB Current Integrated modulator、Phase continuous switching、Low-power mode、Enable/shutdown function、ESD Protection LQFP-48(7x7) Direct Digital Synthesis (DDS) ROHSAnalog DevicesDirect Digital Synthesis (DDS)AD9830ASTZ-REEL
LQFP-48(7x7)-40℃~+85℃ 10 4.75V~5.25V 50MHz 72dB Current Integrated modulator、Phase continuous switching、Low-power mode、Enable/shutdown function、ESD protection LQFP-48(7x7) Direct Digital Synthesis (DDS) ROHSAnalog DevicesDirect Digital Synthesis (DDS)AD9831AST
LQFP-48(7x7)-40℃~+85℃ 10 2.97V~5.5V Integrated modulator、Low-power mode LQFP-48(7x7) Direct Digital Synthesis (DDS) ROHSAnalog DevicesDirect Digital Synthesis (DDS)AD9831AST-REEL
LQFP-48(7x7)0℃~+70℃ 10 25MHz 3.3V~5V Integrated modulator、Low-power mode LQFP-48(7x7) Direct Digital Synthesis (DDS) ROHSAnalog DevicesDirect Digital Synthesis (DDS)AD9831ASTZ-REEL
LQFP-48(7x7)-40℃~+85℃ 10 2.97V~5.5V 25MHz 72dB Current Integrated modulator、Phase continuous switching、Low-power mode、Enable/shutdown function LQFP-48(7x7) Direct Digital Synthesis (DDS) ROHSAnalog DevicesDirect Digital Synthesis (DDS)ISL5314INZ
LQFP-48(7x7)-40℃~+85℃ 125MHz 14 3.3V~5V 93dB Current Integrated modulator、Hardware-triggered update LQFP-48(7x7) Direct Digital Synthesis (DDS) ROHSRenesas ElectronicsDirect Digital Synthesis (DDS)