Specifications
| Attribute | Value |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Number of Bits | 16 |
| Sampling Rate(Per Second) | 240 |
| 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 | Internal |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| Features | PGA, Selectable Address |
| Operating Temperature | -40°C ~ 125°C |
| Supplier Device Package | SOT-23-6 |
Overview
Description
The ADS1110A0IDBVR is a 16-bit delta-sigma ADC from Texas Instruments, designed for low-power, high-precision analog-to-digital conversion. It features an integrated PGA (Programmable Gain Amplifier) with gains from 1x to 8x, supporting small-signal measurements.
Key specifications:
- Resolution: 16 bits
- Interface: I²C
- Supply Voltage: 2.7V to 5.5V
- Sampling Rate: Up to 240 SPS (samples per second)
- Low Power: 175µA (active), 0.5µA (shutdown)
- Package: SOT-23-6 (DBV)
Applications include sensor interfaces, battery monitoring, and portable instrumentation. Its on-chip oscillator and internal reference simplify design, while the auto-calibration feature ensures accuracy.
The A0IDBVR variant has a fixed I²C address (0x48). Ideal for space-constrained, precision measurement systems.
Key specifications:
- Resolution: 16 bits
- Interface: I²C
- Supply Voltage: 2.7V to 5.5V
- Sampling Rate: Up to 240 SPS (samples per second)
- Low Power: 175µA (active), 0.5µA (shutdown)
- Package: SOT-23-6 (DBV)
Applications include sensor interfaces, battery monitoring, and portable instrumentation. Its on-chip oscillator and internal reference simplify design, while the auto-calibration feature ensures accuracy.
The A0IDBVR variant has a fixed I²C address (0x48). Ideal for space-constrained, precision measurement systems.
Features
The ADS1110A0IDBVR is a 16-bit, delta-sigma ADC with an integrated PGA and I²C interface. Key features:
- Resolution: 16 bits (no missing codes).
- Input Range: Programmable gain (PGA) from ±2.048V to ±0.256V.
- Sampling Rate: Up to 240 SPS (samples per second).
- Interface: I²C-compatible (address selectable).
- Power Supply: 2.7V to 5.5V, low power (0.3mW at 3V).
- On-Chip Features: PGA, oscillator, and voltage reference.
- Package: SOT-23-6 (tiny form factor).
- Applications: Sensor monitoring, portable instruments, and battery-powered systems.
Compact, precise, and low-power, ideal for space-constrained designs.
- Resolution: 16 bits (no missing codes).
- Input Range: Programmable gain (PGA) from ±2.048V to ±0.256V.
- Sampling Rate: Up to 240 SPS (samples per second).
- Interface: I²C-compatible (address selectable).
- Power Supply: 2.7V to 5.5V, low power (0.3mW at 3V).
- On-Chip Features: PGA, oscillator, and voltage reference.
- Package: SOT-23-6 (tiny form factor).
- Applications: Sensor monitoring, portable instruments, and battery-powered systems.
Compact, precise, and low-power, ideal for space-constrained designs.
Pinout
The ADS1110A0IDBVR is a 16-bit ADC 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. ADDR – I²C address select.
6. AIN – Analog input (single-ended).
It features a built-in PGA (gain: 1x to 8x) and operates via I²C, supporting continuous or single-shot conversion. Typical applications include sensor interfaces and low-power measurements.
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. ADDR – I²C address select.
6. AIN – Analog input (single-ended).
It features a built-in PGA (gain: 1x to 8x) and operates via I²C, supporting continuous or single-shot conversion. Typical applications include sensor interfaces and low-power measurements.
Application
The ADS1110A0IDBVR is a 16-bit delta-sigma ADC with an integrated PGA and I²C interface. Key application areas include:
- Portable instrumentation (e.g., handheld meters, data loggers)
- Industrial sensors (pressure, temperature, strain gauges)
- Battery monitoring (voltage/current sensing)
- Medical devices (low-power vital sign monitoring)
- Automotive systems (sensor interfaces, battery management)
Its small size (SOT-23-6), low power consumption, and high resolution make it ideal for space-constrained, precision measurement applications.
- Portable instrumentation (e.g., handheld meters, data loggers)
- Industrial sensors (pressure, temperature, strain gauges)
- Battery monitoring (voltage/current sensing)
- Medical devices (low-power vital sign monitoring)
- Automotive systems (sensor interfaces, battery management)
Its small size (SOT-23-6), low power consumption, and high resolution make it ideal for space-constrained, precision measurement applications.
