ADS1201U The Texas Instruments ADS1201U is a precision, 24-bit Delta-Sigma modulator offering 130dB dynamic range. It operates from a single +5V supply and features a fully differential input.
Mfr Part #:

ADS1201U

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ADS1201U is a precision, 24-bit Delta-Sigma modulator offering 130dB dynamic range. It operates from a single +5V supply and features a fully differential input.
Total Stock: 6,063 pcs

ADS1201U Available from 2 distributors

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ADS1201U Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Data Interface
Input Capacitance
Input Impedance
Input Range
Input Type
Interface
Mounting Type
Number of Channels
Operating Temperature
Power Consumption
Resolution (Bits)
SVHC Present
Sampling Rate (Per Second)
Supplier Device Package
Supplier Package
Type
Voltage
Voltage Supply Source

ADS1201U Description

Short technical summary and product information.

The ADS1201U from Texas Instruments is a high-performance, 24-bit Delta-Sigma modulator designed for precision measurement applications. It boasts an impressive 130dB dynamic range and operates from a single +5V supply, making it suitable for a wide range of industrial and instrumentation systems.

 

This modulator features a fully differential input, ideal for direct connection to transducers and low-level signals. With a 1kSPS maximum sample rate and a serial data interface, the ADS1201U can achieve high-resolution analog-to-digital conversion. Its design is optimized for applications such as smart transmitters, industrial process control, weigh scales, and portable instrumentation.

 

The device is housed in a compact 16-lead SOIC package, suitable for surface mount applications. It operates within an industrial temperature range of -40°C to 85°C, ensuring reliability in demanding environments. The ADS1201U supports both analog and digital supply voltages within the 4.75V to 5.25V range.

ADS1201U Quick Information

Product Type: Delta-Sigma Modulator
Canonical Name: ADS1201U Delta-Sigma Modulator
Subcategory: Special Purpose ADCs

ADS1201U Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ADS1201U Features

  • Offers 130dB dynamic range for precision measurements.
  • Features a fully differential input for transducer connection.
  • Provides 24-bit resolution at 1kSPS sample rate.
  • Operates from a single +5V supply.
  • Packaged in a 16-lead SOIC for surface mounting.

ADS1201U Applications

  • Ideal for industrial process control systems.
  • Suitable for smart transmitter designs.
  • Used in weigh scale applications.
  • Applicable for portable instrumentation.
  • Well-suited for chromatography systems.

ADS1201U FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the ADS1201U?

The analog and digital supply voltage range is 4.75 V to 5.25 V.

What package type is the ADS1201U available in?

The ADS1201U is available in a 16-SOIC surface mount package.

What is the operating temperature range of the ADS1201U?

The operating temperature range is -40°C to 85°C.

Is the ADS1201U RoHS compliant?

According to our database, it is RoHS3 compliant (unverified).

What is the resolution of the ADS1201U?

The ADS1201U has a resolution of 24 bits.

What is the dynamic range of the ADS1201U?

The dynamic range is 130 dB typical at 10 Hz bandwidth, and 115 dB typical at 60 Hz and 1 kHz bandwidths.

What is the input voltage range of the ADS1201U?

The analog input voltage range is 0 to 5 V, and the differential input voltage range is -5 to +5 V.

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