# Analog-to-Digital Converter ADC chip Texas Instruments ADS1234IPW TSSOP-28 external data acquisition IC

**URL:** https://aio.lv/en/product--texas-instruments-ads1234ipw--1775347
**Data updated:** 2026-04-24 17:38 (EEST)
**Category:** Server Parts & Components
**Manufacturer:** texas instruments
**Manufacturer code:** ADS1234IPW
**EAN:** 2050002050655
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 27.68 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--texas-instruments-ads1234ipw--1775347

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.99 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Texas Instruments ADS1234IPW is an external data-acquisition analog-to-digital converter (ADC) in a TSSOP-28 package. Designed for precision measurement systems, it converts analog sensor signals to digital data for microcontrollers and data loggers. Suitable for weight, strain gauge, and industrial sensing applications where accurate digitization is required.

## Long description

The Texas Instruments ADS1234IPW is an external data-acquisition analog-to-digital converter (ADC) in a TSSOP-28 package designed for precision measurement systems. It accepts low-level analog signals from sensors and outputs high-resolution digital data suitable for microcontrollers, data loggers, and industrial controllers. The ADS1234IPW is intended for applications that require accurate digitization of bridge-type sensors such as load cells and strain gauges, offering a compact solution for integrating precise measurement into embedded systems.
Advantages
The ADS1234IPW provides high-accuracy analog-to-digital conversion with a compact TSSOP-28 footprint that simplifies PCB layout in constrained designs. Its architecture supports direct connection to bridge sensors and offers stable digitization suitable for weight measurement, force sensing, and industrial monitoring. The device reduces the need for external amplification and complex signal conditioning when used within its recommended input ranges, enabling straightforward integration with microcontrollers and data acquisition systems.
Suitable for
 Weight measurement systems and digital scales using load cells
 Strain gauge and force sensing applications
 Industrial sensor interfacing and process monitoring
 Embedded data-logging devices requiring precise analog-to-digital conversion
When it may not be suitable
The ADS1234IPW is targeted at precision, low-frequency measurement tasks and may not be appropriate for high-speed data acquisition or applications requiring extremely wide input bandwidths. Systems that demand on-chip wireless connectivity or integrated microcontroller functionality will require additional components, as this device focuses solely on analog-to-digital conversion and sensor front-end tasks.
Key specifications
 Package type: TSSOP-28
 Function: External analog-to-digital converter for data acquisition
 Sensor interface: Designed for bridge sensors such as load cells and strain gauges
 Resolution: High-resolution ADC suitable for precision measurements
 Typical applications: Weight, strain, industrial sensing, and embedded data logging
How to use
Integrate the ADS1234IPW on a PCB with appropriate power supply decoupling and follow recommended grounding practices for low-noise measurement. Connect bridge-type sensors to the input pins as specified in the device documentation, and route digital outputs to a host microcontroller or data logger via the supported serial interface. Configure conversion rates and input settings according to measurement requirements and perform calibration routines to compensate for sensor offset and gain for accurate results.
What to consider before purchase
 Confirm the ADC's input range and resolution meet the precision needs of your sensors
 Ensure PCB layout and grounding practices for low-noise analog measurements
 Verify compatibility with your system's supply voltage and digital interface
 Plan for external components if your application requires amplification or filtering beyond the device's capabilities
Usage recommendations
For optimal performance, use short, shielded sensor cables, place analog traces away from digital switching lines, and follow the manufacturer's application notes for decoupling, filtering, and calibration procedures when integrating the ADS1234IPW into precision measurement systems.

## FAQ

### How much does the Texas Instruments ADS1234IPW ADC TSSOP-28 cost, and is it available for purchase?

The price is 33.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All texas instruments products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized texas instruments service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

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