Texas Instruments ADS1100A1IDBVR

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Product attributes Property Value
Manufacturer Texas Instruments
Product Series
Packaging Tape & Reel (TR) |
Number of Bits 16
Sampling Rate (Per Second) 128
Number of Inputs 1
Input Type Differential, Single Ended
Data Interface I2C
Configuration PGA-ADC
Ratio - S/H:ADC -
Number of A/D Converters 1
Architecture Sigma-Delta
Reference Type Supply
Voltage - Supply, Analog 2.7V ~ 5.5V
Voltage - Supply, Digital 2.7V ~ 5.5V
Features PGA, Selectable Address
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Grade -
Qualification -
Package / Case SOT-23-6
Supplier Device Package SOT-23-6
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The ADS1100A1IDBVR is a 16-bit, 1-channel Analog-to-Digital Converter (ADC) from Texas Instruments. It features a delta-sigma architecture with a programmable gain amplifier (PGA) and an I2C interface. With a sampling rate of 128 SPS, it is designed for low-speed, high-precision applications. The device operates from a supply voltage and comes in a compact SOT-23-6 package, making it ideal for portable and space-constrained designs.

  • 16-Bit High Resolution: Provides excellent accuracy for demanding measurement applications.
  • Integrated PGA: Allows direct connection to sensors with small output signals, simplifying the analog front end.
  • I2C Interface: Requires only two pins for communication, reducing wiring complexity.
  • Small Form Factor: The SOT-23-6 package is ideal for miniaturized electronic devices.
  • Low Power Consumption: Suitable for battery-powered applications, extending operational life.

Precision Temperature Sensing

The 16-bit resolution and PGA make it ideal for reading thermocouples or RTDs with high accuracy in industrial temperature controllers.

Battery Monitoring

Used in battery management systems to monitor voltage and current with high precision, extending battery life.

Portable Consumer Electronics

Its small SOT-23-6 package and low power consumption make it suitable for wearable devices and smart home sensors.

Medical Instrumentation

Can be used in blood pressure monitors or pulse oximeters where precise analog signal conversion is required.

Environmental Sensors

Ideal for air quality monitors or weather stations to digitize outputs from gas or humidity sensors.

Q: What is the ADS1100A1IDBVR?
A: It is a 16-bit, 1-channel, delta-sigma ADC from Texas Instruments with an I2C interface.
Q: What is the resolution?
A: It offers 16-bit resolution for high-precision measurements.
Q: What is the sampling rate?
A: The sampling rate is 128 SPS, suitable for low-speed, high-accuracy applications.
Q: How many channels does it have?
A: It has a single input channel with a programmable gain amplifier (PGA).
Q: What interface does it use?
A: It uses the I2C interface for communication.
Q: What is the package?
A: It is available in a small SOT-23-6 package.
Base Product Number : ADS1100
1-Channel 128 SPS 16-bit ADC ADS1100 Analog-to-Digital Converter I2C Precision ADC SOT-23 Texas Instruments
Q: What is the ADS1100A1IDBVR?
A: It is a 16-bit, 1-channel, delta-sigma ADC from Texas Instruments with an I2C interface.
Q: What is the resolution?
A: It offers 16-bit resolution for high-precision measurements.
Q: What is the sampling rate?
A: The sampling rate is 128 SPS, suitable for low-speed, high-accuracy applications.
Q: How many channels does it have?
A: It has a single input channel with a programmable gain amplifier (PGA).
Q: What interface does it use?
A: It uses the I2C interface for communication.
Q: What is the package?
A: It is available in a small SOT-23-6 package.