規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Number of Bits | 12 |
| Sampling Rate(Per Second) | 1M |
| Number of Inputs | 1 |
| Input Type | Single Ended |
| Data Interface | SPI, DSP |
| Configuration | S/H-ADC |
| Ratio - S / H: ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | Supply |
| Voltage - Supply, Analog | 2.35V ~ 5.25V |
| Voltage - Supply, Digital | 2.35V ~ 5.25V |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | SOT-23-6 |
概述
Description
The AD7476ARTZ-500RL7 is a specific model of an analog-to-digital converter (ADC) produced by Analog Devices. This component is designed for applications requiring precise digital representation of analog signals. The AD7476 series is known for its small size and low power consumption, making it ideal for portable and battery-operated devices.
Key features include:
1. Resolution and Speed: It typically offers a 12-bit resolution, providing accurate conversion of analog signals, and can operate at various sampling rates depending on the model specifications.
2. Interface: The device often utilizes a serial interface, which simplifies integration with microcontrollers and other digital systems.
3. Power Efficiency: Its design emphasizes low power usage, crucial for extending battery life in mobile applications.
4. Package Type: The "ARTZ" suffix denotes a specific package type—SOT-23—which is compact and suitable for space-constrained circuit boards.
Overall, the AD7476ARTZ-500RL7 is a reliable choice for designers needing a balance of performance, power efficiency, and compact size.
Key features include:
1. Resolution and Speed: It typically offers a 12-bit resolution, providing accurate conversion of analog signals, and can operate at various sampling rates depending on the model specifications.
2. Interface: The device often utilizes a serial interface, which simplifies integration with microcontrollers and other digital systems.
3. Power Efficiency: Its design emphasizes low power usage, crucial for extending battery life in mobile applications.
4. Package Type: The "ARTZ" suffix denotes a specific package type—SOT-23—which is compact and suitable for space-constrained circuit boards.
Overall, the AD7476ARTZ-500RL7 is a reliable choice for designers needing a balance of performance, power efficiency, and compact size.
Equivalent
The AD7476ARTZ-500RL7 is a 12-bit, 1 MSPS, micro-power ADC from Analog Devices. Equivalent products include:
1. Microchip MCP3201 - a 12-bit, 100 ksps ADC.
2. Texas Instruments ADS7886 - a 12-bit, 1 MSPS ADC.
3. Maxim Integrated MAX11603 - a 12-bit, 300 ksps ADC.
4. NXP Semiconductors LPC812M101JD20 - a 12-bit ADC built into a microcontroller.
These alternatives vary slightly in specifications, so confirm compatibility with your application requirements.
1. Microchip MCP3201 - a 12-bit, 100 ksps ADC.
2. Texas Instruments ADS7886 - a 12-bit, 1 MSPS ADC.
3. Maxim Integrated MAX11603 - a 12-bit, 300 ksps ADC.
4. NXP Semiconductors LPC812M101JD20 - a 12-bit ADC built into a microcontroller.
These alternatives vary slightly in specifications, so confirm compatibility with your application requirements.
Features
The AD7476ARTZ-500RL7 is a precision analog-to-digital converter (ADC) from Analog Devices. It features a 12-bit resolution, providing precise digital representation of analog signals. Operating at a maximum sampling rate of 1 MSPS (Mega Samples Per Second), it is suitable for high-speed data acquisition applications. The ADC runs on a single power supply, ranging from 2.35 V to 5.25 V, making it versatile for integration into various systems.
With a small 6-lead SOT-23 package, it is compact and ideal for space-constrained applications. The device offers a wide input bandwidth, ensuring accurate conversion of fast-changing signals. It also supports a three-wire serial interface, simplifying communication with microcontrollers or digital signal processors. Low power consumption is another key feature, enhancing its suitability for power-sensitive applications, such as battery-operated devices.
Furthermore, the AD7476 includes a power-down mode, reducing power consumption during periods of inactivity. Its combination of speed, precision, and low power makes it ideal for use in portable instruments, data acquisition systems, and various other electronic applications.
With a small 6-lead SOT-23 package, it is compact and ideal for space-constrained applications. The device offers a wide input bandwidth, ensuring accurate conversion of fast-changing signals. It also supports a three-wire serial interface, simplifying communication with microcontrollers or digital signal processors. Low power consumption is another key feature, enhancing its suitability for power-sensitive applications, such as battery-operated devices.
Furthermore, the AD7476 includes a power-down mode, reducing power consumption during periods of inactivity. Its combination of speed, precision, and low power makes it ideal for use in portable instruments, data acquisition systems, and various other electronic applications.
Pinout
The AD7476ARTZ-500RL7 is a 12-bit, high-speed, low power, successive-approximation analog-to-digital converter (ADC) from Analog Devices. It is housed in an SOT-23 package and features a minimal pin count conducive to compact applications.
The device has a total of 6 pins, with the following functions:
1. VDD: Power supply pin.
2. GND: Ground reference pin.
3. V_IN: Analog input pin where the signal to be converted is applied.
4. CS (Chip Select): Active low input that initiates the conversion process.
5. SCLK (Serial Clock): Clock input used to synchronize the data transfer.
6. D_OUT (Serial Data Output): Outputs the digital conversion result serially.
The AD7476 is designed for simplicity and ease of use in various applications, including portable devices and instrumentation, where its compact package and low power consumption are beneficial.
The device has a total of 6 pins, with the following functions:
1. VDD: Power supply pin.
2. GND: Ground reference pin.
3. V_IN: Analog input pin where the signal to be converted is applied.
4. CS (Chip Select): Active low input that initiates the conversion process.
5. SCLK (Serial Clock): Clock input used to synchronize the data transfer.
6. D_OUT (Serial Data Output): Outputs the digital conversion result serially.
The AD7476 is designed for simplicity and ease of use in various applications, including portable devices and instrumentation, where its compact package and low power consumption are beneficial.
Manufacturer
The AD7476ARTZ-500RL7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design, manufacturing, and marketing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These components are utilized in a wide range of electronic equipment, serving industries such as communications, computing, industrial, automotive, and consumer electronics. The company is well-regarded for its focus on innovation and high-performance products, offering solutions that enhance the precision and reliability of electronic systems.
Application
The AD7476ARTZ-500RL7 is a low-power, 12-bit, 1 MSPS successive approximation analog-to-digital converter (ADC). Its key application areas include:
1. Data Acquisition Systems: Used for converting analog signals to digital for processing.
2. Portable and Battery-Powered Devices: Benefiting from its low power consumption.
3. Medical Instruments: Suitable for use in portable diagnostic equipment.
4. Industrial Automation: Useful in monitoring and control systems.
5. Communication Systems: Employed in signal processing applications.
6. Instrumentation: Utilized in precision measurement devices.
Its compact size and efficient performance make it ideal for applications requiring reliable, high-speed data conversion.
1. Data Acquisition Systems: Used for converting analog signals to digital for processing.
2. Portable and Battery-Powered Devices: Benefiting from its low power consumption.
3. Medical Instruments: Suitable for use in portable diagnostic equipment.
4. Industrial Automation: Useful in monitoring and control systems.
5. Communication Systems: Employed in signal processing applications.
6. Instrumentation: Utilized in precision measurement devices.
Its compact size and efficient performance make it ideal for applications requiring reliable, high-speed data conversion.
Package
The AD7476ARTZ-500RL7 is an analog-to-digital converter that comes in an SOT-23 package type. SOT-23 is a small-outline transistor package, commonly used for surface-mount technology (SMT) applications.
