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ADS131M04IRUKR
+BOMIC ADC 24BIT SIGMA-DELTA 20WQFN
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제조업체텍사스 인스트루먼트(주)
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제조업체 부품 #ADS131M04IRUKR
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재고5012
365 1일 품질 보증
7*24 영업 시간 서비스 보증
90-판매 후 1일 보증
정품 보증
사양
| 속성 | 가치 |
| Part Status | Active |
| Number of Bits | 24 |
| Sampling Rate (Per Second) | 32k |
| Number of Inputs | 4 |
| Input Type | Differential |
| Data Interface | Serial, SPI |
| Configuration | PGA-ADC |
| Ratio - S / H: ADC | 0:4 |
| Number of A / D Converters | 4 |
| Architecture | Sigma-Delta |
| Reference Type | Internal |
| Voltage - Supply, Analog | 2.4V ~ 3.6V |
| Voltage - Supply, Digital | 1.65V ~ 3.6V |
| Features | PGA, Simultaneous Sampling |
| Operating Temperature | -40°C ~ 125°C |
| Package / Case | 20-WFQFN Exposed Pad |
| Supplier Device Package | 20-WQFN (3x3) |
| Mounting Type | Surface Mount |
개요
Description
Key specifications include a maximum data rate of up to 32 kSPS per channel, integrated programmable gain amplifiers (PGAs), and a flexible digital filter architecture that provides options for various output data rates and noise performance. The device supports a variety of communication interfaces, including SPI, making it easy to integrate into existing systems.
Designed for low power consumption, the ADS131M04IRUKR is suitable for battery-operated devices. Additionally, it is packaged in a compact LFCSP (Lead Frame Chip Scale Package), enhancing design flexibility. This ADC is ideal for applications such as electrocardiography (ECG), industrial process control, and other measurement systems requiring high-resolution data acquisition.
Equivalent
Features
- High Resolution: 24-bit resolution for accurate data conversion.
- Sampling Rate: Supports up to 64 kSPS (kilo-samples per second) per channel.
- Integrated PGA: Programmable gain amplifier (PGA) for signal conditioning, enhancing low-level signal capture.
- Low Noise: Achieves a low noise floor, ideal for sensitive applications.
- Digital Filter: Integrated digital filtering options for improved signal processing.
- SPI Interface: Supports a serial peripheral interface for easy communication with microcontrollers and processors.
- Power Supply: Operates on a single 2.7V to 5.25V supply, providing flexibility in system design.
- Temperature Range: Qualified for industrial temperature ranges, ensuring reliability in harsh environments.
This device is suitable for applications in medical, industrial, and instrumentation fields where high precision and reliability are essential.
Pinout
Key functions of the pins include:
1. Power Supply Pins: VDD, VSS for power connections.
2. Data Interface: SPI interface pins (SCLK, SDI, SDO, CS), allowing for communication with microcontrollers.
3. Input Channels: Channels AIN1, AIN2, AIN3, AIN4 for differential analog input signals.
4. Clock Input: Pins for external clock inputs.
5. GPIO: General-purpose input/output pins for additional control and status signals.
6. Reset and Configuration: Pins for device reset and configuration settings.
The device is designed for precision measurement applications, notably in industrial, medical, and instrumentation systems.
Manufacturer
TI is known for its diverse product portfolio that includes analog and embedded processing products, microcontrollers, digital signal processors, and various types of sensors. The company serves a wide range of industries, including automotive, industrial, communications, and consumer electronics. Its innovative solutions focus on improving the performance and efficiency of electronic devices, making it a key player in the global semiconductor market. Texas Instruments is also recognized for its commitment to research and development, which drives advancements in technology and enhances its product offerings.
Application
1. Industrial Automation: For process control and monitoring.
2. Medical Devices: In ECG and EEG systems for high-precision signal acquisition.
3. Instrumentation: For data acquisition systems requiring high accuracy.
4. Automotive: In battery management systems and sensor interfaces.
5. Energy Monitoring: In smart grid and metering applications.
Its high resolution and low noise make it suitable for applications requiring precise measurements.