Overview
The PCM1801U is an analog To Digital Converter made by Texas Instruments in a SOIC-14 package with 14 pins. -25℃~+85℃ 16 2 24.576MHz 4.5V~5.5V 48000Hz Audio Analog-to-Digital Converter Built-in I2S SOIC-14 ADCs/DACs - Special Purpose ROHS.
PCBKit's library has its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. 10 are in stock at JLCPCB (part C2866669).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
9- Architecture
- Sigma-Delta
- Features
- Digital filtering
- Interface Type
- I2S
- Number of Channels
- 2
- Operating Temperature
- -25℃~+85℃
- Resolution (Bits)
- 16
- Sampling Rate
- 48000Hz
- The Chip Type
- Audio Analog-to-Digital Converter
- Voltage - Supply
- 4.5V~5.5V
Order codes
2- PCM1801ULCSC C18597
- PCM1801ULCSC C2866669
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/ti/PCM1801U" title="PCM1801U in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/PCM1801U.jpg" alt="PCM1801U" width="1200" height="900">[](https://pcbkit.io/parts/ti/PCM1801U)Questions
Is there a KiCad symbol and footprint for the PCM1801U?
Yes. the footprint Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the PCM1801U?
SOIC-14, with 14 pins. Its footprint is drawn on this page.
Where is the PCM1801U datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the PCM1801U?
JLCPCB lists it as part C2866669, with 10 in stock; the sellers' links on this page open their listings.
What can replace the PCM1801U?
Parts like it in the library: the HX712 by AVIA, the CS1238-SOP14 by CHIPSEA, the MCP3204-CI/SL by Microchip Technology and the MCP3424-E/SL by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
HX712
SOP-14-40℃~+85℃ 1 10Hz、40Hz 10Hz、40Hz 1MHz~20MHz、11.0592MHz 1mA 2.6V~5.5V 24 External、Built-in Not supported Serial port Yes SOP-14 Analog to Digital Converters (ADC) ROHSAVIAAnalog To Digital Converters (ADC)CS1238-SOP14
SOP-14-40℃~+85℃ 100nA 10Hz 10Hz、40Hz、640Hz、1.28kHz 15LSB 2 24 3V~5.5V 5.2MHz Built-in Built-in External、Built-in SPI Sigma-Delta Support Yes SOP-14 Analog to Digital Converters (ADC) ROHSCHIPSEAAnalog To Digital Converters (ADC)MCP3204-CI/SL
SOIC-14-40℃~+85℃ 100kHz 12 1MHz~2MHz 2.7V~5.5V 2LSB 4 500nA External SAR SPI、Serial port Yes SOIC-14 Analog to Digital Converters (ADC) ROHSMicrochip TechnologyAnalog To Digital Converters (ADC)MCP3424-E/SL
SOIC-14-40℃~+125℃ 135uA 18 2.7V~5.5V 3.75Hz 4 Auto calibration、Multiplexers、Power-on reset、Bipolar input Built-in Built-in I2C Sigma-Delta Support Yes SOIC-14 Analog to Digital Converters (ADC) ROHSMicrochip TechnologyAnalog To Digital Converters (ADC)MCP3204-BI/SL
SOIC-14-40℃~+85℃ 100kHz 12 1LSB 1MHz~2MHz 2.7V~5.5V 4 500nA External SAR SPI Yes SOIC-14 Analog to Digital Converters (ADC) ROHSMicrochip TechnologyAnalog To Digital Converters (ADC)MCP3428-E/SL
SOIC-14-40℃~+125℃ 135uA 15Hz 16 2.7V~5.5V 4 Auto calibration、Power-on reset、Bipolar input Built-in Built-in I2C Sigma-Delta Support Yes SOIC-14 Analog to Digital Converters (ADC) ROHSMicrochip TechnologyAnalog To Digital Converters (ADC)MCP3004-I/SL
SOIC-14-40℃~+85℃ 1.35MHz~3.6MHz 10 1LSB 2.7V~5.5V 200kHz 4 5nA 61dB SAR SPI Yes SOIC-14 Analog to Digital Converters (ADC) ROHSMicrochip TechnologyAnalog To Digital Converters (ADC)AD7780BRZ
SOIC-14-40℃~+105℃ 1 10Hz 10Hz、16.7Hz 10uA 2.7V~5.25V 24 39mV、5V 64kHz Built-in External SPI Sigma-Delta Support Yes SOIC-14 ADCs/DACs - Special Purpose ROHSAnalog DevicesAnalog To Digital Converters (ADC)