Texas Instruments ADS1014IDGSR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.38 | $2.38 |
| 15+ | $2.31 | $34.65 |
| 25+ | $2.26 | $56.50 |
| 50+ | $2.13 | $106.50 |
| 100+ | $1.88 | $188.00 |
| N+ | $0.38 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 3.3k |
| Number of Inputs | 1, 2 |
| Input Type | Differential, Single Ended |
| Data Interface | I2C |
| Configuration | MUX-PGA-ADC |
| Ratio - S/H:ADC | - |
| Number of A/D Converters | 1 |
| Architecture | Sigma-Delta |
| Reference Type | Internal |
| Voltage - Supply, Analog | 2V ~ 5.5V |
| Voltage - Supply, Digital | 2V ~ 5.5V |
| Features | PGA, Selectable Address |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 10-VSSOP |
| ROHS |  |
The ADS1014IDGSR from Texas Instruments is a 12-bit Analog-to-Digital Converter (ADC) with a sampling rate of 3.3 kSPS. It features a flexible MUX-PGA-ADC architecture, supporting 1 or 2 input channels with an internal voltage reference. Communication is handled via the I2C interface, simplifying connection to microcontrollers. Housed in a 10-MSOP package, it operates over a wide temperature range of -40°C to +125°C, making it suitable for industrial, medical, and automotive applications requiring precise, low-power signal conversion.
- Integrated PGA: The programmable gain amplifier allows for direct connection to weak sensor signals, eliminating the need for external amplification stages.
- Internal Reference: Reduces external component count and simplifies PCB design, saving cost and board space.
- Flexible Input MUX: Supports 1 or 2 channels, providing design flexibility for multi-sensor applications.
- I2C Interface: Uses a standard 2-wire interface, compatible with most microcontrollers and reducing pin count.
- Wide Temperature Range: Operates reliably from -40°C to +125°C, suitable for harsh environments.
Portable Sensor Applications
The low sampling rate and internal reference make the ADS1014IDGSR ideal for battery-powered portable devices that monitor temperature, humidity, or pressure, where low power consumption is critical.
Industrial Process Monitoring
With its wide temperature range and programmable gain amplifier (PGA), this ADC can accurately digitize small sensor signals in industrial process control, ensuring reliable monitoring of parameters like flow and level.
Medical Instrumentation
The high resolution and internal reference are suitable for medical devices such as glucose meters and pulse oximeters, where precise measurement of biological signals is required.
Data Acquisition Systems
The I2C interface and multiplexed inputs allow for easy integration into multi-sensor data acquisition systems, enabling centralized monitoring of multiple analog signals.
Automotive Sensor Monitoring
The -40°C to +125°C temperature range makes it suitable for automotive applications like battery voltage monitoring and motor current sensing, providing accurate data for vehicle control systems.
Smart Home and IoT Devices
The compact MSOP package and I2C interface make it easy to embed in smart home devices, such as smart thermostats and environmental sensors, for accurate analog signal conversion.
- Q: What is the resolution of the ADS1014IDGSR?
- A: The ADS1014IDGSR is a 12-bit Analog-to-Digital Converter (ADC).
- Q: What is the sampling rate?
- A: It has a sampling rate of 3.3 kSPS (kilo samples per second).
- Q: How many channels does it support?
- A: It supports 1 or 2 input channels, configurable via the internal multiplexer.
- Q: What interface does it use?
- A: It communicates via the I2C interface.
- Q: What is the architecture of this ADC?
- A: It features a MUX-PGA-ADC architecture with an internal reference.
- Q: What is the operating temperature range?
- A: It operates from -40°C to +125°C.
ADS1014IDGSR.pdf
- Q: What is the resolution of the ADS1014IDGSR?
- A: The ADS1014IDGSR is a 12-bit Analog-to-Digital Converter (ADC).
- Q: What is the sampling rate?
- A: It has a sampling rate of 3.3 kSPS (kilo samples per second).
- Q: How many channels does it support?
- A: It supports 1 or 2 input channels, configurable via the internal multiplexer.
- Q: What interface does it use?
- A: It communicates via the I2C interface.
- Q: What is the architecture of this ADC?
- A: It features a MUX-PGA-ADC architecture with an internal reference.
- Q: What is the operating temperature range?
- A: It operates from -40°C to +125°C.
