Overview
The AD1955ARSRL is a digital To Analog Converter made by Analog Devices in a SSOP-28 package with 28 pins. -40℃~+85℃ 2 24 4.5V~5.5V Power-down mode、Integrated modulator、Output enable control、Differential output SPI、I2S SSOP-28 ADCs/DACs - Special Purpose ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD1955ARS, from EasyEDA) and its footprint (Package_SO:SSOP-28_5.3x10.2mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C7459020).
Symbol
Footprint
Parameters
6- Function
- Power-down mode, Integrated modulator, Output enable control, Differential output
- Interface
- SPI, I2S
- Number of Channels
- 2
- Operating Temperature
- -40℃~+85℃
- Resolution (Bits)
- 24
- Voltage - Supply
- 4.5V~5.5V
Order codes
1- AD1955ARSRLLCSC C7459020
Pinout
28| Pin | Name | Type |
|---|---|---|
| 1 | DVDD | Unspecified |
| 2 | LRCLK/EF_WCLK | Unspecified |
| 3 | BCLK/EF_BCLK | Unspecified |
| 4 | SDATA/EF_LDATA | Unspecified |
| 5 | EF_RDATA | Unspecified |
| 6 | DSD_SCLK | Unspecified |
| 7 | DSD_LDATA | Unspecified |
| 8 | DSD_RDATA | Unspecified |
| 9 | DSD_PHASE | Unspecified |
| 10 | AGND | Unspecified |
| 11 | IOUTR+ | Unspecified |
| 12 | IOUTR- | Unspecified |
| 13 | FILTR | Unspecified |
| 14 | IREF | Unspecified |
| 15 | AVDD | Unspecified |
| 16 | FILTB | Unspecified |
| 17 | IOUTL- | Unspecified |
| 18 | IOUTL+ | Unspecified |
| 19 | AGND | Unspecified |
| 20 | ZEROR | Unspecified |
| 21 | ZEROL | Unspecified |
| 22 | MUTE | Unspecified |
| 23 | PD/RST | Unspecified |
| 24 | CDATA | Unspecified |
| 25 | CLATCH | Unspecified |
| 26 | CCLK | Unspecified |
| 27 | MCLK | Unspecified |
| 28 | DGND | Unspecified |
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Is there a KiCad symbol and footprint for the AD1955ARSRL?
Yes. The symbol is EasyEDA_Cloud:AD1955ARS and the footprint Package_SO:SSOP-28_5.3x10.2mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AD1955ARSRL?
SSOP-28, with 28 pins. Its footprint is drawn on this page.
Where is the AD1955ARSRL datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the AD1955ARSRL?
JLCPCB lists it as part C7459020, with 0 in stock; the sellers' links on this page open their listings.
What can replace the AD1955ARSRL?
Parts like it in the library: the DAC8814IBDB by Texas Instruments, the LTC1668IG#PBF by Analog Devices, the DAC8814ICDB by Texas Instruments and the AD7564BRSZ-REEL by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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