Specifications
| Attribute | Value |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Number of Bits | 16 |
| Sampling Rate(Per Second) | 128 |
| Number of Inputs | 1 |
| Input Type | Differential, Single Ended |
| Data Interface | I²C |
| Configuration | PGA-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 |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | SOT-23-6 |
Overview
Description
The ADS1100A0IDBVR is a low-power, 16-bit delta-sigma analog-to-digital converter (ADC) from Texas Instruments. It features a single-channel input, an I²C interface, and operates on a supply voltage of 2.7V to 5.5V, making it suitable for battery-powered applications.
Key specifications:
- Resolution: 16 bits (adjustable to 12, 14, or 15 bits).
- Sample Rate: Up to 128 samples per second (SPS).
- Low Power: Consumes just 90µA (continuous mode).
- Internal PGA: Programmable gain amplifier (1x to 8x).
- Small Package: SOT-23-6 (DBV).
Ideal for portable instrumentation, sensor interfaces, and low-power data acquisition. Its compact size and simple I²C interface simplify integration into embedded systems.
For detailed specs, refer to the [TI datasheet](https://www.ti.com/product/ADS1100).
Key specifications:
- Resolution: 16 bits (adjustable to 12, 14, or 15 bits).
- Sample Rate: Up to 128 samples per second (SPS).
- Low Power: Consumes just 90µA (continuous mode).
- Internal PGA: Programmable gain amplifier (1x to 8x).
- Small Package: SOT-23-6 (DBV).
Ideal for portable instrumentation, sensor interfaces, and low-power data acquisition. Its compact size and simple I²C interface simplify integration into embedded systems.
For detailed specs, refer to the [TI datasheet](https://www.ti.com/product/ADS1100).
Equivalent
Equivalent products to the ADS1100A0IDBVR (16-bit ADC) include:
- ADS1110A0IDBVR (higher accuracy, similar package)
- MCP3421 (18-bit, I2C interface)
- LTC2400 (24-bit, but different interface)
- MAX11645 (16-bit, low-power alternative)
Check pin compatibility and specs for exact replacements. For direct alternatives, consider TI's ADS1x00 series or similar I2C ADCs.
- ADS1110A0IDBVR (higher accuracy, similar package)
- MCP3421 (18-bit, I2C interface)
- LTC2400 (24-bit, but different interface)
- MAX11645 (16-bit, low-power alternative)
Check pin compatibility and specs for exact replacements. For direct alternatives, consider TI's ADS1x00 series or similar I2C ADCs.
Features
The ADS1100A0IDBVR is a 16-bit delta-sigma ADC with key features:
- Resolution: 16-bit (no missing codes).
- Interface: I²C-compatible (up to 400 kHz).
- Inputs: Single-ended or differential (PGA gain: 1x, 2x, 4x, 8x).
- Sample Rate: 128 SPS (programmable).
- Supply Voltage: 2.7V to 5.5V.
- Low Power: 90 µA (continuous mode), 0.5 µA (shutdown).
- Internal Reference: 2.048V (low drift).
- Package: SOT-23-6 (tiny form factor).
- Applications: Portable instruments, sensors, battery monitoring.
Compact, low-power, and easy to integrate.
- Resolution: 16-bit (no missing codes).
- Interface: I²C-compatible (up to 400 kHz).
- Inputs: Single-ended or differential (PGA gain: 1x, 2x, 4x, 8x).
- Sample Rate: 128 SPS (programmable).
- Supply Voltage: 2.7V to 5.5V.
- Low Power: 90 µA (continuous mode), 0.5 µA (shutdown).
- Internal Reference: 2.048V (low drift).
- Package: SOT-23-6 (tiny form factor).
- Applications: Portable instruments, sensors, battery monitoring.
Compact, low-power, and easy to integrate.
Pinout
The ADS1100A0IDBVR is a 16-bit ADC (Analog-to-Digital Converter) in a SOT-23-6 package (6 pins).
Pin Functions:
1. VDD – Power supply (2.7V to 5.5V).
2. GND – Ground.
3. SCL – I²C serial clock input.
4. SDA – I²C serial data (bidirectional).
5. AIN0 – Positive analog input.
6. AIN1 – Negative analog input (or GND for single-ended mode).
It features continuous self-calibration, a programmable gain amplifier (PGA), and operates at up to 128 samples per second. Ideal for low-power, precision sensor applications.
Pin Functions:
1. VDD – Power supply (2.7V to 5.5V).
2. GND – Ground.
3. SCL – I²C serial clock input.
4. SDA – I²C serial data (bidirectional).
5. AIN0 – Positive analog input.
6. AIN1 – Negative analog input (or GND for single-ended mode).
It features continuous self-calibration, a programmable gain amplifier (PGA), and operates at up to 128 samples per second. Ideal for low-power, precision sensor applications.
Application
The ADS1100A0IDBVR is a 16-bit delta-sigma ADC with an I²C interface, ideal for:
- Portable & battery-powered devices (low power, small size)
- Sensor signal conditioning (temperature, pressure, strain gauges)
- Industrial automation (process control, data logging)
- Medical instruments (patient monitoring, diagnostics)
- Consumer electronics (smartphones, wearables)
Its high resolution, low noise, and compact SOT-23 package make it suitable for space-constrained, precision measurement applications.
- Portable & battery-powered devices (low power, small size)
- Sensor signal conditioning (temperature, pressure, strain gauges)
- Industrial automation (process control, data logging)
- Medical instruments (patient monitoring, diagnostics)
- Consumer electronics (smartphones, wearables)
Its high resolution, low noise, and compact SOT-23 package make it suitable for space-constrained, precision measurement applications.
Package
The ADS1100A0IDBVR is a SOT-23-6 package type. This small, surface-mount package is compact and suitable for space-constrained applications. It has 6 pins and is commonly used for precision analog-to-digital converters (ADCs). The SOT-23-6 package is known for its reliability and ease of soldering in PCB designs.
