4 layers67.1 × 51.4 mm
ADS1120IPW
Texas Instruments
-40℃~+125℃ 120uA 16 2.3V~5.5V 2kHz 4 500kHz~4.5MHz、4.096MHz Built-in Built-in Built-in temperature sensor、Multiplexers、Integrated modulator SPI Sigma-Delta Support Yes TSSOP-16 Analog to Digital Converters (ADC) ROHS
Extended
- Category
- Analog To Digital Converters (ADC)
- Package
- TSSOP-16
- Pins
- 16
Overview
The ADS1120IPW is an analog To Digital Converter made by Texas Instruments in a TSSOP-16 package with 16 pins. -40℃~+125℃ 120uA 16 2.3V~5.5V 2kHz 4 500kHz~4.5MHz、4.096MHz Built-in Built-in Built-in temperature sensor、Multiplexers、Integrated modulator SPI Sigma-Delta Support Yes TSSOP-16 Analog to Digital Converters (ADC) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SSP1120, from EasyEDA) and its footprint (Package_SO:TSSOP-16_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. 2,713 are in stock at JLCPCB (part C84284). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
15- ADC architecture
- Sigma-Delta
- Clock Frequency
- 4.096MHz
- Clock/Oscillator
- Built-in
- Features
- Multiplexers
- Integral non - linearity
- 8LSB
- Interface
- SPI
- Operating Temperature
- -40℃~+125℃
- Programmable Gain
- Support
- Quiescent Current (Iq)
- 120uA
- Resolution (Bits)
- 16
- Sampling Rate
- 2kHz
- Voltage - Supply
- 2.3V~5.5V
- Voltage Reference
- Built-in
- differential input
- Yes
- number of channels
- 2
Order codes
2- ADS1120IPWLCSC C1542576
- ADS1120IPWRLCSC C84284
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | SCLK | Unspecified |
| 2 | CS# | Unspecified |
| 3 | CLK | Unspecified |
| 4 | DGND | Unspecified |
| 5 | AVSS | Unspecified |
| 6 | AIN3/REFN1 | Unspecified |
| 7 | AIN2 | Unspecified |
| 8 | REFN0 | Unspecified |
| 9 | REFP0 | Unspecified |
| 10 | AIN1 | Unspecified |
| 11 | AIN0/REFP1 | Unspecified |
| 12 | AVDD | Unspecified |
| 13 | DVDD | Unspecified |
| 14 | DRDY# | Unspecified |
| 15 | DOUT/DRDY# | Unspecified |
| 16 | DIN | Unspecified |
Open-source boards using it
All 1Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/ti/ADS1120IPW" title="ADS1120IPW 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/ADS1120IPW.jpg" alt="ADS1120IPW" width="1200" height="900">[](https://pcbkit.io/parts/ti/ADS1120IPW)Questions
Is there a KiCad symbol and footprint for the ADS1120IPW?
Yes. The symbol is EasyEDA_Cloud:SSP1120 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 ADS1120IPW?
TSSOP-16, with 16 pins. Its footprint is drawn on this page.
Where is the ADS1120IPW datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the ADS1120IPW?
JLCPCB lists it as part C84284, with 2,713 in stock; the sellers' links on this page open their listings.
What can replace the ADS1120IPW?
Parts like it in the library: the ADS1220IPW by Texas Instruments, the ADS1246IPW by Texas Instruments, the SSP1220 by Shanghai Siproin Microelectronics and the ADS1248IPW by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the ADS1120IPW?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8
ADS1220IPW
TSSOP-16-40℃~+125℃ 100nA 2.3V~5.5V 24 2kHz 2、4 500kHz~4.5MHz、4.096MHz 6LSB Built-in Built-in Built-in temperature sensor、Multiplexers、Integrated modulator SPI Sigma-Delta Support Yes TSSOP-16 Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)ADS1246IPW
TSSOP-16-40℃~+105℃ 1 100nA 1MHz~4.5MHz、4.096MHz 2.7V~5.25V 24 2kHz 5Hz、10Hz、20Hz、40Hz、80Hz、160Hz、320Hz、640Hz、1kHz、2kHz 6LSB Built-in Built-in External SPI Sigma-Delta Support Yes TSSOP-16 Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)SSP1220
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ADS1248IPW
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ADS1220IRVAR
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ADS124S08IPBSR
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ADS1220IRVAT
VQFN-16-EP(3.6x3.6)-40℃~+125℃ 100nA 2 2.3V~5.5V 24 2kHz Built-in Built-in SPI Sigma-Delta Support Yes VQFN-16-EP(3.6x3.6) Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)