ADS1211U
- Mfr.Part #
- ADS1211U
- Manufacturer
- Texas Instruments
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 24BIT SIGMA-DELTA 24SOIC
- Stock
- 1
- In Stock :
- 1
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Base Part Number :
- ADS1211
- Supply Voltage :
- 5V
- Contact Plating :
- Gold
- Lead Free :
- Lead Free
- Height :
- 2.65mm
- Output Bit Code :
- OFFSET BINARY, 2'S COMPLEMENT BINARY
- Nominal Supply Current :
- 3.5mA
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Thickness :
- 2.35mm
- Sampling Rate :
- 16 ksps
- Surface Mount :
- yes
- Min Supply Voltage :
- 4.75V
- Sampling Rate (Per Second) :
- 16k
- Number of Functions :
- 1
- JESD-609 Code :
- e4
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Number of Analog In Channels :
- 4
- Reference Type :
- External, Internal
- Terminal Form :
- Gull wing
- Interface :
- SPI, Serial
- Length :
- 15.4mm
- Operating Supply Voltage :
- 5V
- Polarity :
- Bipolar, Unipolar
- Sample and Hold / Track and Hold :
- SAMPLE
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Max Supply Voltage (DC) :
- 5.25V
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- REACH SVHC :
- No SVHC
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Differential Nonlinearity :
- 1 LSB
- Resolution :
- 3 B
- Supply Type :
- Analog, Digital
- Feature :
- PGA
- Terminal Position :
- Dual
- Pin Count :
- 24
- Radiation Hardening :
- No
- Architecture :
- Sigma-Delta
- Number of Bits :
- 24
- Max Power Dissipation :
- 60mW
- Max Supply Voltage :
- 5.25V
- Power Dissipation :
- 60mW
- Data Interface :
- SPI
- Reference Voltage :
- 2.5V
- Mounting Type :
- Surface Mount
- Min Supply Voltage (DC) :
- 4.75V
- Configuration :
- MUX-PGA-ADC
- Input Type :
- Differential
- Operating Temperature :
- -40°C~85°C
- Number of Channels :
- 4
- Power Supplies :
- 5V
- Number of Terminations :
- 24
- Number of A/D Converters :
- 1
- Conversion Rate :
- 16 ksps
- Power Consumption :
- 27.5mW
- Width :
- 7.5mm
- Number of Elements :
- 1
- Converter Type :
- ADC, DELTA-SIGMA
- Datasheets
- ADS1211U

Analog to Digital Converters (ADC) Texas Instruments ADS1211U Overview
The ADS1211U by Texas Instruments stands as a paramount example of precision and reliability in the realm of Analog to Digital Converters (ADCs). Designed to offer superior accuracy, this 24-bit sigma-delta ADC is tailored for applications demanding high resolution and minimal noise interference. The ADS1211U is housed in a 24-SOIC package, making it compatible with a wide array of industrial and commercial devices. With its advanced digital filter, this ADC offers remarkable data integrity, ensuring that the signals are captured with utmost fidelity, making it a go-to choice for critical measurement and control systems. The inclusion of the Analog to Digital Converters (ADC) Texas Instruments ADS1211U in your system guarantees an enhancement in performance, driven by Texas Instruments' legacy of innovation and quality in semiconductor manufacturing.
ADS1211U Features
The ADS1211U is equipped with a range of features that make it a highly efficient and versatile choice for diverse applications. Key features include its 24-bit resolution which allows for highly accurate signal conversion, low-noise performance due to its sigma-delta architecture, and a robust digital filter that enhances the overall stability and reliability of the measurement. Additionally, it supports a wide range of input signals and offers a flexible interface that is easy to integrate with existing microcontrollers and digital systems.
ADS1211U Applications
- Medical Imaging Systems: The ADS1211U excels in medical applications where precise data acquisition is crucial. Its high resolution and accuracy are ideal for imaging technologies like MRI and ultrasound, improving the clarity and reliability of diagnostic images.
- Industrial Process Controls: In industrial environments, the ADS1211U can be utilized for monitoring and controlling processes. Its ability to accurately convert analog signals into digital form helps in maintaining process efficiency and safety.
- Scientific Instrumentation: For applications in scientific research, such as spectrometry or environmental monitoring, the ADS1211U provides reliable data conversion, ensuring that measurements are both accurate and repeatable.
- Energy Management: The ADS1211U is also suitable for use in energy management systems, where precise monitoring of power consumption is required to optimize and reduce energy usage.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















