ADS1250U Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The ADS1250U is a 20-bit delta-sigma ADC from Texas Instruments featuring a single differential input channel, serial interface, and 16-pin SOIC package. It delivers 0.002% max linearity error with 4.75V to 5.25V analog input range. From $13.85, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- ADS1250U Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $13.8456(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ADS1250U?
- 20-bit delta-sigma ADC with 0.002% maximum linearity error for precision measurement
- Single differential input channel with 4.75V–5.25V analog input voltage range
- Serial interface in compact 16-pin SOIC (R-PDSO-G16) package for easy PCB integration
- Designed for high-resolution data acquisition in industrial and scientific applications
What is ADS1250U used for?
The ADS1250U is ideal for precision industrial measurement systems such as weigh scales, pressure sensors, and temperature monitoring equipment requiring high-resolution data conversion. Its 20-bit delta-sigma architecture makes it well suited for scientific instrumentation, medical diagnostics, and process control applications. The device is also commonly used in energy metering and seismic data acquisition where low noise and high linearity are critical.
What are the specifications of ADS1250U?
| YTEOL | 0 |
| Analog Input Voltage-Max | 5.25V |
| Analog Input Voltage-Min | 4.75V |
| Converter Type | ADC, DELTA-SIGMA |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Linearity Error-Max (EL) | 0.002% |
| Number of Analog In Channels | 1 |
| Number of Bits | 20 |
| Number of Functions | 1 |
| Output Bit Code | 2S COMPLEMENT BINARY |
| Output Format | SERIAL |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 0.025MHz |
| Sample and Hold / Track and Hold | SAMPLE |
| Supply Voltage-Min | 4.75V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.30 |
| Country of Origin | Taiwan |
Where can I find the ADS1250U datasheet?
ADS1250U Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for ADS1250U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the resolution and converter type of the ADS1250U?
The ADS1250U is a 20-bit delta-sigma (ADC) analog-to-digital converter. It provides extremely high resolution suitable for precision measurements, with a maximum linearity error of only 0.002%, making it ideal for applications demanding accurate signal digitization.
What are the typical applications for the ADS1250U?
The ADS1250U is commonly used in industrial weighing systems, pressure and temperature sensing, scientific instrumentation, medical equipment, energy metering, and seismic data acquisition. Its 20-bit resolution and low linearity error make it a strong choice for any application requiring precise analog-to-digital conversion.
What package does the ADS1250U come in, and what is its pin count?
The ADS1250U is housed in a 16-pin SOIC (Small Outline Integrated Circuit) package, designated as R-PDSO-G16. This compact surface-mount package simplifies PCB layout and is compatible with standard automated assembly processes.
Are there pin-compatible or functional alternatives to the ADS1250U?
Functional alternatives to the ADS1250U include other Texas Instruments delta-sigma ADCs such as the ADS1252 (24-bit) or ADS1255 (24-bit, multi-channel). When selecting an alternative, verify resolution requirements, input channel count, supply voltage compatibility, and package footprint to ensure a suitable replacement.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $14.4000 | $14.40 |
| 33+ | $13.8456 | $456.90 |
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