Спецификации
| Атрибут | Ценность |
| Package | Tape & Reel (TR) |
| ProductStatus | Active |
| NumberofBits | 14 |
| SamplingRate(PerSecond) | 1M |
| NumberofInputs | 4, 8 |
| InputType | Differential, Pseudo-Differential |
| DataInterface | SPI |
| Configuration | S/H-ADC |
| Ratio-S/H:ADC | 1:1 |
| NumberofA/DConverters | 2 |
| Architecture | SAR |
| ReferenceType | External, Internal |
| Voltage-SupplyAnalog | 2.7V ~ 5.5V |
| Voltage-SupplyDigital | 2.3V ~ 5.5V |
| Features | Simultaneous Sampling |
| OperatingTemperature | -40°C ~ 125°C |
| Package/Case | 32-VFQFN Exposed Pad |
| SupplierDevicePackage | 32-VQFN (5x5) |
Обзор
Description
The ADS7263SRHBR is a precision, dual-channel, 12-bit analog-to-digital converter (ADC) designed by Texas Instruments. It operates with a maximum sampling rate of 1 mega-sample per second (MSPS) per channel, making it suitable for high-speed data acquisition applications. The device features a low-power operation, making it ideal for battery-powered and portable applications.
The ADS7263SRHBR operates from a single 5V power supply and supports unipolar input ranges, providing a simple interface for various analog input signals. It includes a serial interface that is compatible with SPI (Serial Peripheral Interface), allowing for easy integration with microcontrollers and other digital systems.
This ADC is known for its excellent performance characteristics, including low noise, low distortion, and high linearity, which ensure accurate and reliable conversion of analog signals into digital data. It is housed in a compact, space-saving package, making it suitable for applications where board space is a concern.
Overall, the ADS7263SRHBR is a versatile and efficient solution for precision analog-to-digital conversion in a range of applications, including industrial, medical, and communications systems.
The ADS7263SRHBR operates from a single 5V power supply and supports unipolar input ranges, providing a simple interface for various analog input signals. It includes a serial interface that is compatible with SPI (Serial Peripheral Interface), allowing for easy integration with microcontrollers and other digital systems.
This ADC is known for its excellent performance characteristics, including low noise, low distortion, and high linearity, which ensure accurate and reliable conversion of analog signals into digital data. It is housed in a compact, space-saving package, making it suitable for applications where board space is a concern.
Overall, the ADS7263SRHBR is a versatile and efficient solution for precision analog-to-digital conversion in a range of applications, including industrial, medical, and communications systems.
Equivalent
The ADS7263SRHBR is a dual, 14-bit, 1 MSPS analog-to-digital converter (ADC) from Texas Instruments. Equivalent products include:
1. AD7266 from Analog Devices – Dual 14-bit, 1 MSPS ADC.
2. MAX11628 from Maxim Integrated – Dual-channel, 14-bit ADC.
3. MCP3202 from Microchip Technology – Dual-channel, 12-bit ADC (lower resolution).
When selecting an equivalent, ensure compatibility regarding pin configuration, power supply, and communication interface.
1. AD7266 from Analog Devices – Dual 14-bit, 1 MSPS ADC.
2. MAX11628 from Maxim Integrated – Dual-channel, 14-bit ADC.
3. MCP3202 from Microchip Technology – Dual-channel, 12-bit ADC (lower resolution).
When selecting an equivalent, ensure compatibility regarding pin configuration, power supply, and communication interface.
Features
The ADS7263SRHBR is a precision analog-to-digital converter (ADC) that features a dual-channel, 12-bit resolution. It operates with a high-speed successive approximation register (SAR) architecture, enabling rapid data conversion. The device supports a maximum sampling rate of up to 1 MSPS (million samples per second), making it suitable for fast and accurate signal processing applications.
Key features include a low power operation, typically consuming only a few milliwatts, making it ideal for battery-powered or energy-efficient systems. The ADS7263 offers a wide input voltage range and high input impedance, ensuring compatibility with various signal sources. Its internal reference and selectable input ranges enhance flexibility and precision.
The device supports both SPI and I2C interfaces for easy integration into existing systems. It operates over a wide temperature range, providing reliable performance in diverse environmental conditions. The compact QFN package facilitates space-saving designs, suitable for applications in industrial, automotive, and consumer electronics.
Key features include a low power operation, typically consuming only a few milliwatts, making it ideal for battery-powered or energy-efficient systems. The ADS7263 offers a wide input voltage range and high input impedance, ensuring compatibility with various signal sources. Its internal reference and selectable input ranges enhance flexibility and precision.
The device supports both SPI and I2C interfaces for easy integration into existing systems. It operates over a wide temperature range, providing reliable performance in diverse environmental conditions. The compact QFN package facilitates space-saving designs, suitable for applications in industrial, automotive, and consumer electronics.
Pinout
The ADS7263SRHBR is a dual, 14-bit, 1 MSPS analog-to-digital converter (ADC) from Texas Instruments. It is designed for applications that require high-speed data acquisition and conversion. The device comes in a 24-pin VQFN (Very Thin Quad Flat No-Lead) package.
Key functions of the ADS7263SRHBR include:
- Dual-channel operation: It can simultaneously sample two input signals.
- High-speed conversion: Achieves a maximum sampling rate of 1 MSPS per channel.
- 14-bit resolution: Provides precise digital representation of analog inputs.
- Serial interface: Utilizes a Serial Peripheral Interface (SPI) for data communication.
- Low power consumption: Optimized for battery-powered and low-power applications.
- Programmable gain and input ranges: Offers flexibility in various application scenarios.
The ADS7263SRHBR is suitable for use in industrial automation, medical instrumentation, and other precision measurement applications.
Key functions of the ADS7263SRHBR include:
- Dual-channel operation: It can simultaneously sample two input signals.
- High-speed conversion: Achieves a maximum sampling rate of 1 MSPS per channel.
- 14-bit resolution: Provides precise digital representation of analog inputs.
- Serial interface: Utilizes a Serial Peripheral Interface (SPI) for data communication.
- Low power consumption: Optimized for battery-powered and low-power applications.
- Programmable gain and input ranges: Offers flexibility in various application scenarios.
The ADS7263SRHBR is suitable for use in industrial automation, medical instrumentation, and other precision measurement applications.
Manufacturer
The ADS7263SRHBR is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in a wide array of electronic devices. TI is known for its innovation in analog technology, embedded processing, and digital light processing. The company serves a broad spectrum of industries, including automotive, industrial, consumer electronics, and communications equipment. TI is also recognized for its calculators, which have been popular in educational settings for decades. Established in 1930 and headquartered in Dallas, Texas, TI is one of the largest semiconductor companies in the world, with a significant focus on research and development to advance technology and innovation.
Application
The ADS7263SRHBR is a dual, 12-bit, 1MSPS analog-to-digital converter (ADC) typically used in various industrial and instrumentation applications. Its application areas include precision data acquisition systems, industrial process control, test and measurement equipment, and portable instrumentation. The device's high-speed and high-resolution capabilities make it suitable for applications requiring accurate analog signal conversion to digital form. Additionally, its compact size and energy efficiency make it ideal for battery-powered and space-constrained applications. The ADS7263SRHBR's features such as low power consumption, high input bandwidth, and differential input support also enable its use in communication systems and other embedded applications where precise analog signal processing is crucial.
Package
The ADS7263SRHBR is a dual-channel, 12-bit analog-to-digital converter (ADC) from Texas Instruments. It comes in a VQFN (Very Thin Quad Flat No-Lead) package with 32 pins. The VQFN package is known for its compact size and efficient thermal performance, making it suitable for high-density circuit board designs.