Name: ADS1112IDGSR - 16 Bit Analog to Digital Converter 2, 3 Input IC VSSOP-10
Brand: Texas Instruments
SKU: 035-ADS1112IDGSR
Price: 757.5 INR
Availability: InStock

Technical Specifications

Brand:

Texas Instruments

Case/Package:

VSSOP

Contact Plating:

Gold

Number Of Pins:

Conversion Rate:

240 sps

Differential Nonlinearity:

1 LSB

Interface:

I2C

Max Operating Temperature:

85 C

Max Power Dissipation:

1.75 mW

Max Supply Voltage:

5.5 V

Min Operating Temperature:

-40 C

Min Supply Voltage:

2.7 V

Nominal Supply Current:

240 uA

Number of A/D Converters:

Number of Bits:

Number of Channels:

Number of Converters:

Number of Elements:

Number of Inputs:

Operating Supply Voltage:

5 V

Packaging:

Tape and Reel

Polarity:

Bipolar

Power Dissipation:

1.75 mW

Resolution:

2 B

Sampling Rate:

240 sps

Supply Type:

Single

Height:

1.07 mm

Length:

3 mm

Thickness:

1.02 mm

Width:

3 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

Precision 16-Bit Analog-to-Digital Converter with I2C Interface and Programmable Gain for High-Accuracy Sensor Measurements

The ADS1112IDGSR is a high-precision 16-bit analog-to-digital converter designed for accurate measurement of low-level analog signals in embedded and industrial electronics. Manufactured by Texas Instruments, this device features continuous self-calibration to maintain measurement accuracy over time and temperature variations. The integrated 2.048 V voltage reference provides a differential input range of +-2.048 V, simplifying circuit design and reducing the need for external precision components.

With support for two differential inputs or three single-ended channels, the ADS1112 offers flexible signal measurement options for sensor interfaces and instrumentation systems. The built-in programmable gain amplifier (PGA) supports gains up to 8, allowing precise measurement of small sensor signals. An I2C-compatible interface enables easy integration with microcontrollers, while selectable I2C addresses allow multiple devices to share the same bus. Its low power operation and automatic power-down in single-conversion mode make it suitable for battery-powered devices and portable instrumentation.

Key Features

16-Bit High-Resolution ADC – Accurate conversion for precision sensor and measurement systems.
Flexible Input Configuration – Supports 2 differential inputs or 3 single-ended channels.
Integrated Voltage Reference – Built-in 2.048 V reference simplifies circuit design.
Programmable Gain Amplifier (PGA) – Adjustable gain up to 8xfor small signal amplification.
I2C Serial Interface – Easy communication with microcontrollers and embedded processors.
Selectable I2C Addresses – Two address pins allow up to eight devices on the same I2C bus.
Multiple Data Rates – Supports 15, 30, 60, and 240 samples per second.
Automatic Power-Down Mode – Reduces power consumption in single-conversion operation.
Compact VSSOP-10 Package – Suitable for space-constrained PCB designs.