



Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Data Acquisition/Digital to Analog Converters (DAC) | |
| Manufacturer | Hangzhou SDIC Microelectronics | |
| Package | WSOP-16 | |
| Function | Power-on reset、Integrated modulator、Built-in reference source、Output short-circuit protection、Overcurrent Protection | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Channels | 1 | |
| Voltage - Supply | 3V~5V | |
| Quiescent Current (Iq) | 520uA | |
| Settling Time | 8ms | |
| Resolution (Bits) | 16 | |
| Interface | SPI、Serial |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
SD24A421-CET technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Data Acquisition/Digital to Analog Converters (DAC) | |
| Manufacturer | Hangzhou SDIC Microelectronics | |
| Package | WSOP-16 | |
| Function | Power-on reset、Integrated modulator、Built-in reference source、Output short-circuit protection、Overcurrent Protection | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Channels | 1 | |
| Voltage - Supply | 3V~5V | |
| Quiescent Current (Iq) | 520uA | |
| Settling Time | 8ms | |
| Resolution (Bits) | 16 | |
| Interface | SPI、Serial |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SD24A421-CET. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

SD24A421-CET datasheets or manufacturer documentation.
Datasheet: SD24A421-CET Datasheet (PDF)
The SD24A421-CET schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.