Name: ADS131M04IPWR - 24 Bit Analog to Digital Converter 4 Input IC TSSOP-20
Brand: Texas Instruments
SKU: 035-ADS131M04IPWR
Price: 671.07 INR
Availability: InStock

Technical Specifications

Brand:

Texas Instruments

Case/Package:

TSSOP

Number Of Pins:

Ambient Temperature Range High:

125 C

Interface:

SPI

Max Junction Temperature (Tj):

150 C

Max Operating Temperature:

125 C

Max Supply Voltage:

3.6 V

Min Operating Temperature:

-40 C

Min Supply Voltage:

2.7 V

Number of Channels:

Number of Converters:

Sampling Rate:

32 ksps

Length:

6.5 mm

Thickness:

1 mm

Width:

4.4 mm

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:

Datasheet

High-Precision 24-Bit Four-Channel Simultaneous Sampling ADC for Energy Measurement and Power Monitoring Systems

The ADS131M04IPWR is a high-performance 24-bit analog-to-digital converter designed for precision measurement applications such as energy metering, power monitoring, and industrial instrumentation. Developed by Texas Instruments, this device features four simultaneously sampling delta-sigma ADC channels that provide high dynamic range and accurate measurement of voltage and current signals in multi-phase systems.

Each channel integrates a low-noise programmable gain amplifier (PGA) with selectable gains from 1 to 128, enabling the device to accurately capture both small and large signal amplitudes. The ADS131M04 also includes built-in calibration features such as offset, gain, and phase correction registers, which help eliminate signal-chain errors and improve measurement accuracy. With flexible sensor interfacing capabilities, the device can directly connect to resistor-divider networks, current transformers, shunt resistors, or Rogowski coils for comprehensive electrical measurement systems.

Key Features

24-Bit Delta-Sigma ADC Resolution – Provides extremely high precision for energy measurement and signal analysis.
Four Simultaneously Sampling Channels – Enables accurate multi-phase voltage and current monitoring.
Integrated Programmable Gain Amplifier (PGA) – Adjustable gain from 1 to 128 for measuring low-level signals.
Independent Channel Configuration – Allows optimization for different sensor types and signal ranges.
Calibration Registers – Includes phase, offset, and gain calibration for improved measurement accuracy.
High Dynamic Range – Ensures reliable performance in precision power measurement systems.
Flexible Sensor Interface – Supports voltage dividers, current transformers, shunt resistors, and Rogowski coils.
Compact TSSOP-20 Package – Suitable for industrial and embedded electronics designs.