Overview
The ADS1271IBPW is an analog To Digital Converter made by Texas Instruments in a TSSOP-16 package with 16 pins. -40℃~+105℃ 1 1.8V~3.3V、5V 105.469kHz 109dB 24 SPI Yes TSSOP-16 Analog to Digital Converters (ADC) ROHS.
PCBKit's library has its KiCad symbol (Analog & Interface:ADS1271, from CERN's library) and its footprint (Package_SO:TSSOP-16_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. 224 are in stock at JLCPCB (part C5215218).
Symbol
Footprint
Parameters
14- ADC architecture
- Sigma-Delta
- Clock Frequency
- 100kHz~27MHz
- Clock/Oscillator
- External
- Features
- Bipolar input
- Interface
- SPI
- Operating Temperature
- -40℃~+105℃
- Programmable Gain
- Not supported
- Resolution (Bits)
- 24
- Sampling Rate
- 105kHz
- Signal-to-Noise Ratio
- 109dB
- Voltage - Supply
- 1.8V~3.3V
- Voltage Reference
- External
- differential input
- Yes
- number of channels
- 1
Order codes
2- ADS1271IBPWLCSC C1542559
- ADS1271IBPWRLCSC C5215218
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | AINP | Input |
| 2 | AINN | Input |
| 3 | AGND | Power in |
| 4 | AVDD | Power in |
| 5 | MODE | Input |
| 6 | FORMAT | Input |
| 7 | SYNC/PDWN | Input |
| 8 | DIN | Input |
| 9 | DOUT | Output |
| 10 | DRDY/FSYNC | Input/output |
| 11 | SCLK | Input |
| 12 | CLK | Input |
| 13 | DVDD | Power in |
| 14 | DGND | Power in |
| 15 | VREFN | Input |
| 16 | VREFP | Input |
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Is there a KiCad symbol and footprint for the ADS1271IBPW?
Yes. The symbol is Analog & Interface:ADS1271 and the footprint Package_SO:TSSOP-16_4.4x5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ADS1271IBPW?
TSSOP-16, with 16 pins. Its footprint is drawn on this page.
Where is the ADS1271IBPW datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the ADS1271IBPW?
JLCPCB lists it as part C5215218, with 224 in stock; the sellers' links on this page open their listings.
What can replace the ADS1271IBPW?
Parts like it in the library: the ADS1220IPW by Texas Instruments, the ADS122C04IPW by Texas Instruments, the ADS7830IPW by Texas Instruments and the ADS1230IPW by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
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