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ADS1014IRUGR
+StücklisteIC ADC 12BIT SIGMA-DELTA 10X2QFN
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HerstellerTexas Instruments
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Herstellerteil #ADS1014IRUGR
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Paket X2QFN
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Auf Lager6962
365 Tage Qualitätsgarantie
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Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Bulk |
| Part Status | Active |
| 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 |
| 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 |
| Supplier Device Package | 10-X2QFN (2x1.5) |
Übersicht
Description
The ADS1014IRUGR communicates via an I2C interface, making it easy to integrate with microcontrollers and other digital devices. It operates with a single supply voltage ranging from 2.0 V to 5.5 V, which is suitable for low-power applications. Additionally, the device includes an internal reference and oscillator, reducing the need for external components and simplifying the design process.
This ADC is ideal for applications like portable instrumentation, consumer electronics, and industrial automation, where accurate and efficient analog-to-digital conversion is critical. Its compact size and low power consumption make it suitable for battery-powered devices.
Equivalent
1. MAX11606 from Maxim Integrated - A similar 12-bit ADC with I2C interface.
2. MCP3421 from Microchip Technology - Offers I2C interface and 18-bit resolution, though suitable for applications with 12-bit requirements.
3. AD7991 from Analog Devices - A 12-bit ADC with I2C interface.
Ensure to compare specifications like resolution, interface, sampling rate, and package type for compatibility.
Features
1. Resolution: 12-bit ADC, providing a good balance between performance and cost.
2. Input Channels: It has a single-ended input or differential input option, catering to different types of signal measurements.
3. Data Rate: Offers a programmable data rate from 128 to 3300 samples per second (SPS), allowing flexibility between speed and accuracy.
4. Interface: Utilizes an I²C interface for easy integration with microcontrollers.
5. Operating Voltage: Supports a wide supply voltage range from 2.0V to 5.5V.
6. Low Power Consumption: Designed for power-sensitive applications, with a typical current consumption of just 150µA.
7. Programmable Comparator: Includes an onboard programmable comparator that can be used for threshold detection.
8. Temperature Range: Operates over a temperature range of -40°C to +125°C, suitable for industrial applications.
9. Small Package: Comes in a compact, VSSOP-10 package, saving space on circuit boards.
These features make the ADS1014IRUGR suitable for various applications, including portable instruments and battery-powered devices.
Pinout
1. VDD (Pin 1): Power supply pin, typically 2.0 V to 5.5 V.
2. GND (Pin 2): Ground pin.
3. SDA (Pin 3): Serial Data Line for I²C interface; used for data transfer.
4. SCL (Pin 4): Serial Clock Line for I²C interface; used to clock data.
5. ALERT/RDY (Pin 5): Alert/Ready pin; can be configured as an interrupt output.
6. ADDR (Pin 6): Address pin; used to configure the I²C address.
7. A0 (Pin 7): Analog input.
8. A1 (Pin 8): Analog input; differential input with A0 or single-ended input.
The ADS1014IRUGR is suitable for low-power and portable applications, offering a programmable data rate and an internal reference voltage.
Manufacturer
Application
1. Sensor Measurement: Converts outputs from temperature, pressure, and light sensors.
2. Portable Instrumentation: Used in handheld devices for data acquisition.
3. Industrial Control: Facilitates monitoring and control in automation systems.
4. Battery-Powered Devices: Efficient for low-power applications due to its low power consumption.
5. Medical Devices: Ensures accurate data collection in diagnostics equipment.
6. Consumer Electronics: Optimizes audio and signal processing.
7. Data Acquisition Systems: Integral to systems needing precise signal conversion and analysis.