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| Parameters | |
|---|---|
| Supply Voltage | 5V |
| Base Part Number | ADS1247 |
| Pin Count | 20 |
| Surface Mount | YES |
| Terminal Pitch | 0.65mm |
| Number of Channels | 2 |
| Subcategory | Analog to Digital Converters |
| Power Supplies | 5V |
| Max Power Dissipation | 2.3mW |
| Configuration | MUX-PGA-ADC |
| Feature | PGA, Temperature Sensor |
| Polarity | Bipolar |
| Power Dissipation | 2.3mW |
| Number of Inputs | 2, 3 |
| Power Consumption | 2.3mW |
| Dual Supply Voltage | 2.5V |
| Resolution | 3 B |
| Number of Bits | 24 |
| Supply Type | Analog, Digital, Dual, Single |
| Number of Analog In Channels | 4 |
| Number of A/D Converters | 1 |
| Output Format | SERIAL |
| Sampling Rate | 2 ksps |
| Conversion Rate | 2 ksps |
| Differential Nonlinearity | 1 LSB |
| Converter Type | ADC, DELTA-SIGMA |
| Architecture | Sigma-Delta |
| Reference Type | External, Internal |
| Data Interface | SPI |
| Sampling Rate (Per Second) | 2k |
| Voltage - Supply, Analog | 2.7V~5.25V |
| Voltage - Supply, Digital | 2.7V~5.25V |
| Factory Lead Time | 8 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Packaging | Tape & Reel (TR) |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Length | 6.5mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Contact Plating | Gold |
| Radiation Hardening | No |
| Number of Pins | 20 |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) |
| Max Supply Voltage | 5V |
| Min Supply Voltage | 3V |
| Height | 1.2mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C~105°C |
| Input Type | Differential, Single Ended |
| Max Supply Voltage (DC) | 5.25V |
| Min Supply Voltage (DC) | 2.7V |
| Number of Functions | 1 |
| JESD-609 Code | e4 |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
Product Description:
The ADS1247IPWR is a precision analog-to-digital converter (ADC) designed to provide high-resolution, accurate, and reliable data conversion for a wide range of applications. This device offers exceptional performance and features, making it suitable for demanding measurement and control systems.
Features:
High Resolution: The ADS1247IPWR offers high-resolution data conversion, allowing it to accurately capture small changes in analog input signals.
Low Noise and Drift: This ADC is engineered with low noise and low drift characteristics, ensuring that the converted data is stable and reliable over time and varying environmental conditions.
Programmable Gain: The device features programmable gain settings, allowing users to adjust the amplification of the input signal to accommodate a wide range of signal amplitudes.
Multiple Input Channels: The ADS1247IPWR supports multiple input channels, enabling the simultaneous conversion of different analog signals.
SPI Interface: It features a serial peripheral interface (SPI) for communication, making it easy to interface with microcontrollers and other digital devices.
Integrated Temperature Sensor: The ADC includes an integrated temperature sensor, which can be used for temperature compensation or monitoring in applications requiring accurate temperature measurements.
Low Power Consumption: The low power consumption of the device makes it suitable for battery-operated and energy-efficient systems.
Internal Voltage Reference: The built-in voltage reference ensures accurate and stable conversions without the need for external references.
Applications:
Industrial Automation: The ADS1247IPWR is ideal for various industrial automation applications, such as process control, data acquisition, and instrumentation, where precise analog signal measurements are crucial.
Medical Devices: In medical devices like patient monitoring systems and diagnostic equipment, the ADC can provide accurate data conversion for vital signs and patient measurements.
Weighing Scales: The high-resolution ADC is well-suited for applications like weighing scales, ensuring precise measurement of weights and loads.
Sensor Signal Conditioning: It can be used to condition and digitize signals from various sensors, such as temperature sensors, pressure sensors, and strain gauges.
Energy Management: In energy management systems, the ADC can be employed to monitor and control power consumption, energy harvesting, and renewable energy sources.
Automotive Electronics: The device's accuracy and stability make it suitable for automotive applications like fuel efficiency monitoring, battery management, and sensor data conversion.
Test and Measurement Equipment: The ADC is commonly used in laboratory and test equipment, providing accurate data conversion for experimental setups and measurements.
Communication Systems: It can be integrated into communication systems to digitize analog signals for transmission and processing.
In summary, the ADS1247IPWR is a high-performance analog-to-digital converter designed for precise data conversion in a variety of applications. With its high resolution, low noise, programmable gain, and versatile input channels, this device is a valuable component for systems requiring accurate and reliable analog-to-digital conversion. Its suitability for industrial, medical, automotive, and communication applications makes it a versatile choice for engineers and designers seeking precise data acquisition solutions.
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