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ADS1203IRGTR
+BOMIC MODULATOR 16BIT 40K 16QFN
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제조업체텍사스 인스트루먼트(주)
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제조업체 부품 #ADS1203IRGTR
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재고5143
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사양
| 속성 | 가치 |
| Part Status | Active |
| Type | Modulator |
| Number of Channels | 1 |
| Resolution (Bits) | 16 b |
| Sampling Rate (Per Second) | 40k |
| Data Interface | Serial |
| Voltage Supply Source | Single Supply |
| Voltage - Supply | 4.75V ~ 5.25V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-VFQFN Exposed Pad |
| Supplier Device Package | 16-VQFN (3x3) |
| Base Product Number | ADS1203 |
개요
Description
The ADS1203IRGTR is a precision, low-power, 24-bit delta-sigma analog-to-digital converter (ADC) designed by Texas Instruments. It features a differential input, making it suitable for various sensor applications, including temperature, pressure, and industrial measurement systems. The ADC operates at a supply voltage of 2.7V to 5.5V and offers a maximum data rate of 128 SPS (samples per second).
Key features include high accuracy with low noise, integrated digital filters, and built-in self-diagnostic capabilities. The ADS1203 supports both single-ended and differential input modes, enhancing its versatility in different circuit designs. It also provides a simple serial interface for easy communication with microcontrollers or digital signal processors.
The device is available in a compact VQFN package, making it ideal for space-constrained applications. Overall, the ADS1203IRGTR is an excellent choice for high-precision, low-power measurement tasks in various industrial and consumer applications.
Key features include high accuracy with low noise, integrated digital filters, and built-in self-diagnostic capabilities. The ADS1203 supports both single-ended and differential input modes, enhancing its versatility in different circuit designs. It also provides a simple serial interface for easy communication with microcontrollers or digital signal processors.
The device is available in a compact VQFN package, making it ideal for space-constrained applications. Overall, the ADS1203IRGTR is an excellent choice for high-precision, low-power measurement tasks in various industrial and consumer applications.
Equivalent
The ADS1203IRGTR chip is a 24-bit delta-sigma ADC. Equivalent products include the following:
1. ADC124S021 - 12-bit, low-power, delta-sigma ADC.
2. AD7792 - 24-bit, low-noise, delta-sigma ADC from Analog Devices.
3. MCP3564 - 24-bit delta-sigma ADC with integrated reference from Microchip.
4. LTC2415 - 24-bit, delta-sigma ADC with low power consumption from Analog Devices.
Check specifications for exact compatibility and application.
1. ADC124S021 - 12-bit, low-power, delta-sigma ADC.
2. AD7792 - 24-bit, low-noise, delta-sigma ADC from Analog Devices.
3. MCP3564 - 24-bit delta-sigma ADC with integrated reference from Microchip.
4. LTC2415 - 24-bit, delta-sigma ADC with low power consumption from Analog Devices.
Check specifications for exact compatibility and application.
Features
The ADS1203IRGTR is a 24-bit delta-sigma analog-to-digital converter (ADC) designed for precision measurement applications. Key features include:
1. High Resolution: 24-bit resolution for accurate signal conversion.
2. Data Rate: Supports data rates up to 2.4 kSPS, suitable for various applications.
3. Low Noise: Achieves low noise performance, enhancing signal integrity.
4. Integrated Reference: Includes an internal voltage reference for simplified design and reduced external components.
5. Single-Supply Operation: Operates from a single supply voltage ranging from 2.7V to 5.25V.
6. Differential Inputs: Offers differential input configuration, improving common-mode rejection.
7. Built-in Digital Filters: Features built-in digital filtering options for noise reduction and signal shaping.
8. I2C Interface: Communicates via a simple I2C interface, allowing easy integration with microcontrollers.
9. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered applications.
These features make the ADS1203IRGTR ideal for medical devices, industrial sensors, and portable instrumentation.
1. High Resolution: 24-bit resolution for accurate signal conversion.
2. Data Rate: Supports data rates up to 2.4 kSPS, suitable for various applications.
3. Low Noise: Achieves low noise performance, enhancing signal integrity.
4. Integrated Reference: Includes an internal voltage reference for simplified design and reduced external components.
5. Single-Supply Operation: Operates from a single supply voltage ranging from 2.7V to 5.25V.
6. Differential Inputs: Offers differential input configuration, improving common-mode rejection.
7. Built-in Digital Filters: Features built-in digital filtering options for noise reduction and signal shaping.
8. I2C Interface: Communicates via a simple I2C interface, allowing easy integration with microcontrollers.
9. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered applications.
These features make the ADS1203IRGTR ideal for medical devices, industrial sensors, and portable instrumentation.
Pinout
The ADS1203IRGTR is a 24-bit delta-sigma ADC (Analog-to-Digital Converter) from Texas Instruments. It features a total of 16 pins.
Pin Functions:
1. VDD: Power supply.
2. GND: Ground.
3. VIN+: Positive input for the differential analog signal.
4. VIN-: Negative input for the differential analog signal.
5. SCLK: Serial clock input for data communication.
6. DIN: Serial data input.
7. DOUT: Serial data output.
8. CS: Chip select, used for enabling the device.
9. DRDY: Data ready output signal.
10. REFP: Positive reference voltage input.
11. REFN: Negative reference voltage input.
12. ALERT: Alert output for oversampling or fault conditions.
13. GPIO: General-purpose input/output pins (typically configured for specific functions).
14. MISO: Master In Slave Out for SPI communication.
15. MOSI: Master Out Slave In for SPI communication.
16. CLKOUT: Clock output for synchronization.
These pins facilitate power, input/output control, and data communication for applications requiring precise analog signal measurement.
Pin Functions:
1. VDD: Power supply.
2. GND: Ground.
3. VIN+: Positive input for the differential analog signal.
4. VIN-: Negative input for the differential analog signal.
5. SCLK: Serial clock input for data communication.
6. DIN: Serial data input.
7. DOUT: Serial data output.
8. CS: Chip select, used for enabling the device.
9. DRDY: Data ready output signal.
10. REFP: Positive reference voltage input.
11. REFN: Negative reference voltage input.
12. ALERT: Alert output for oversampling or fault conditions.
13. GPIO: General-purpose input/output pins (typically configured for specific functions).
14. MISO: Master In Slave Out for SPI communication.
15. MOSI: Master Out Slave In for SPI communication.
16. CLKOUT: Clock output for synchronization.
These pins facilitate power, input/output control, and data communication for applications requiring precise analog signal measurement.
Manufacturer
The ADS1203IRGTR is manufactured by Texas Instruments (TI), a leading American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, which are used in a wide range of electronic applications. Founded in 1930, TI has established itself as a major player in the analog and digital semiconductor markets, focusing on areas such as embedded processing, analog signal processing, and microcontrollers. The company is known for its innovation and high-quality products, catering to industries including automotive, industrial, communications, and consumer electronics.
Application
The ADS1203IRGTR is a high-resolution, low-power ADC (Analog-to-Digital Converter) suitable for various application areas, including:
1. Industrial Automation: For precise measurement of sensors in process control.
2. Medical Devices: Used in portable and stationary diagnostic equipment for accurate signal conversion.
3. Instrumentation: Employed in weighing scales and data acquisition systems for high-accuracy readings.
4. Battery Management: Monitors voltage and current in battery systems for efficiency and safety.
5. Consumer Electronics: Implemented in audio systems and other consumer devices requiring accurate signal processing.
Its versatility makes it ideal for any application needing precision and low power consumption.
1. Industrial Automation: For precise measurement of sensors in process control.
2. Medical Devices: Used in portable and stationary diagnostic equipment for accurate signal conversion.
3. Instrumentation: Employed in weighing scales and data acquisition systems for high-accuracy readings.
4. Battery Management: Monitors voltage and current in battery systems for efficiency and safety.
5. Consumer Electronics: Implemented in audio systems and other consumer devices requiring accurate signal processing.
Its versatility makes it ideal for any application needing precision and low power consumption.
Package
The ADS1203IRGTR is packaged in a VQFN (Very Thin Quad Flat No-lead) package, specifically a 16-pin VQFN with a thermal pad for improved heat dissipation. This package type is designed for compact applications, providing a small footprint on PCBs.
