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ADS1015IDGSR
+Lista de MateriaisIC ADC 12BIT SIGMA-DELTA 10VSSOP
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FabricanteTexas Instruments
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Peça do Fabricante #ADS1015IDGSR
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Pacote MSOP-10
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Em Estoque6132
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| NumberofBits | 12 |
| SamplingRate(PerSecond) | 3.3k |
| NumberofInputs | 2, 4 |
| InputType | Differential, Single Ended |
| DataInterface | I²C |
| Configuration | MUX-PGA-ADC |
| NumberofA/DConverters | 1 |
| Architecture | Sigma-Delta |
| ReferenceType | Internal |
| Voltage-SupplyAnalog | 2V ~ 5.5V |
| Voltage-SupplyDigital | 2V ~ 5.5V |
| Features | PGA, Selectable Address |
| OperatingTemperature | -40°C ~ 125°C |
| Package/Case | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) |
| SupplierDevicePackage | 10-VSSOP |
Visão Geral
Description
Key features include a programmable data rate of up to 3.3 kSPS, an onboard programmable gain amplifier (PGA), and an internal oscillator, eliminating the need for external components. These features make it suitable for battery-operated devices and portable instrumentation where power efficiency is critical.
The ADS1015IDGSR communicates via an I²C-compatible interface, providing ease of integration with existing systems. It offers an alert-ready pin that can be used for an interrupt-driven design, enhancing real-time responsiveness. Housed in a compact 10-pin VSSOP package, it is ideal for space-constrained applications.
Common uses include sensor interfacing, data acquisition systems, and portable medical equipment, where high precision and low power consumption are required.
Equivalent
1. MCP3422 from Microchip Technology: A 12-bit ADC with similar features.
2. LTC2309 from Analog Devices: Offers a 12-bit resolution with multiplexer options.
3. AD7991 from Analog Devices: A 12-bit ADC with a similar I2C interface.
4. MAX11606 from Maxim Integrated: Another 12-bit ADC with comparable functionality.
These alternatives offer similar resolution and features suitable for applications requiring analog-to-digital conversion.
Features
1. Input Channels: It offers 4 single-ended or 2 differential inputs.
2. Data Rate: The ADC supports a programmable data rate of up to 3.3 kSPS (kilosamples per second).
3. I2C Interface: It uses an I2C-compatible interface, allowing easy integration with microcontrollers.
4. Programmable Gain Amplifier (PGA): Provides selectable gains from 2/3x to 16x, allowing for input ranges from ±0.256V to ±6.144V.
5. Supply Voltage: Operates from a single supply voltage ranging from 2.0V to 5.5V.
6. Low Power Consumption: Ideal for battery-powered applications due to its low current consumption.
7. Alert/Ready Pin: Configurable as a conversion ready indicator or an alert function for thresholds.
8. Temperature Range: Compatible with -40°C to +125°C, making it suitable for various environments.
9. Package: Available in a compact, leadless MSOP-10 package.
These features make it suitable for applications in portable instrumentation, battery monitoring, and sensor interfacing.
Pinout
- Pin Count: It comes in an 8-pin configuration.
- Function:
- The ADS1015 is a 12-bit ADC that offers four channels for single-ended or differential input measurements.
- It communicates via an I²C interface, allowing easy integration with microcontrollers.
- The device includes a programmable data rate, an internal oscillator, and a comparator for alert functions.
- It features a wide range of input signals, making it suitable for various sensor applications.
This combination of features makes the ADS1015IDGSR versatile for applications requiring precise analog-to-digital conversion with minimal external components.