ADS1243IPW
Texas InstrumentsExtended
-40℃~+85℃ 15Hz 1MHz~5MHz 2.7V~5.25V 24 3.75Hz、7.5Hz、15Hz 4 500pA Auto calibration、Multiplexers、Input buffer、Power-on reset、Integrated modulator、Built-in digital filter External External SPI Sigma-Delta Support Yes TSSOP-20 Analog to Digital Converters (ADC) ROHS
- Part id
- ti/ADS1243IPW
- Category
- Analog To Digital Converters (ADC)
- Package
- TSSOP-20
- Pins
- 20
- In stock
- 59 at JLCPCB (C1543191)
Overview
The ADS1243IPW is an analog To Digital Converter made by Texas Instruments in a TSSOP-20 package with 20 pins. -40℃~+85℃ 15Hz 1MHz~5MHz 2.7V~5.25V 24 3.75Hz、7.5Hz、15Hz 4 500pA Auto calibration、Multiplexers、Input buffer、Power-on reset、Integrated modulator、Built-in digital filter External External SPI Sigma-Delta Support Yes TSSOP-20 Analog to Digital Converters (ADC) ROHS.
PCBKit's library has its KiCad symbol (Analog_ADC:ADS1243, from KiCad's library) and its footprint (Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm, from KiCad's library), ready for a KiCad board. 59 are in stock at JLCPCB (part C1543191).
Symbol
Footprint
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | VDD | Power in |
| 2 | XIN | Input |
| 3 | XOUT | Output |
| 4 | PDWN | Input |
| 5 | VREF+ | Input |
| 6 | VREF- | Input |
| 7 | Ain0/D0 | Input |
| 8 | Ain1/D1 | Input |
| 9 | Ain4/D4 | Input |
| 10 | Ain5/D5 | Input |
| 11 | Ain6/D6 | Input |
| 12 | Ain7/D7 | Input |
| 13 | Ain2/D2 | Input |
| 14 | Ain3/D3 | Input |
| 15 | GND | Power in |
| 16 | CS | Input |
| 17 | DIN | Input |
| 18 | DOUT | Output |
| 19 | SCLK | Input |
| 20 | DRDY | Open collector |
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Questions
Is there a KiCad symbol and footprint for the ADS1243IPW?
Yes. The symbol is Analog_ADC:ADS1243 and the footprint Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ADS1243IPW?
TSSOP-20, with 20 pins. Its footprint is drawn on this page.
Where is the ADS1243IPW datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the ADS1243IPW?
JLCPCB lists it as part C1543191, with 59 in stock; the sellers' links on this page open their listings.
What can replace the ADS1243IPW?
Parts like it in the library: the ADS131M02IPW by Texas Instruments, the ADS1247IPW by Texas Instruments, the AD7927BRUZ-REEL7 by Analog Devices and the AD7928BRUZ-REEL7 by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.