規格
| 屬性 | 價值 |
| Package / Case | Bulk,Tube |
| Series | nanoDAC® |
| Part Status | Active |
| Number of Bits | 16 |
| Number of D/A Converters | 2 |
| Settling Time | 7µs |
| Output Type | Voltage - Buffered |
| Differential Output | No |
| Data Interface | SPI, DSP |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 2.7V ~ 3.6V |
| Voltage - Supply, Digital | 2.7V ~ 3.6V |
| INL / DNL(LSB) | ±8, ±1 (Max) |
| Architecture | String DAC |
| Operating Temperature | -40°C ~ 105°C |
| Supplier Device Package | 10-MSOP |
概述
Description
The AD5663RBRMZ-3 is a precision 16-bit digital-to-analog converter (DAC) from Analog Devices. It features a low power, dual-channel configuration ideal for applications requiring high precision and stability. The device operates on a single 3 V power supply with a typical operating current of 115 µA per DAC, making it well-suited for portable and power-sensitive applications.
The AD5663RBRMZ-3 offers a buffered output that can drive up to 10 kΩ loads with high accuracy. It includes an I²C-compatible serial interface, allowing for easy integration with a wide range of microcontrollers and processors. The device also incorporates an internal reference, enhancing its ease of use and reducing the need for additional components.
With a small MSOP-10 package, the AD5663RBRMZ-3 is designed for space-constrained applications. Its high resolution, low power consumption, and ease of integration make it ideal for applications such as data acquisition systems, industrial automation, and instrumentation.
The AD5663RBRMZ-3 offers a buffered output that can drive up to 10 kΩ loads with high accuracy. It includes an I²C-compatible serial interface, allowing for easy integration with a wide range of microcontrollers and processors. The device also incorporates an internal reference, enhancing its ease of use and reducing the need for additional components.
With a small MSOP-10 package, the AD5663RBRMZ-3 is designed for space-constrained applications. Its high resolution, low power consumption, and ease of integration make it ideal for applications such as data acquisition systems, industrial automation, and instrumentation.
Equivalent
The AD5663RBRMZ-3 is a dual 16-bit DAC from Analog Devices. Equivalent products include:
1. DAC8562 from Texas Instruments: A dual 16-bit DAC with similar voltage reference options.
2. MCP4922 from Microchip Technology: A dual 12-bit DAC, though slightly lower resolution.
3. LTC2656 from Analog Devices: Offers multiple channel options with 16-bit resolution.
When selecting an equivalent, ensure compatibility in parameters like resolution, voltage reference, and communication interface.
1. DAC8562 from Texas Instruments: A dual 16-bit DAC with similar voltage reference options.
2. MCP4922 from Microchip Technology: A dual 12-bit DAC, though slightly lower resolution.
3. LTC2656 from Analog Devices: Offers multiple channel options with 16-bit resolution.
When selecting an equivalent, ensure compatibility in parameters like resolution, voltage reference, and communication interface.
Features
The AD5663RBRMZ-3 is a precision, dual-channel, 16-bit digital-to-analog converter (DAC) from Analog Devices. Key features include:
1. Resolution and Channels: It offers 16-bit resolution with two independent DAC channels, allowing for high precision and flexibility in applications requiring multiple outputs.
2. Voltage Output: The device can provide a buffered voltage output, ensuring stable and consistent performance, with a typical output range of 0 V to V_REF.
3. SPI Interface: The DAC features a standard 3-wire serial peripheral interface (SPI), supporting communication speeds up to 50 MHz, which facilitates easy integration with microcontrollers and other digital devices.
4. Power Supply: The AD5663RBRMZ-3 operates from a single supply voltage ranging from 2.7 V to 5.5 V, making it suitable for low-power applications.
5. Integrated Reference: It includes an internal reference with an output voltage of 1.25 V, which can be disabled if an external reference is preferred.
6. Compact Package: The device is available in a compact 10-lead MSOP package, optimizing it for space-constrained applications.
These features make the AD5663RBRMZ-3 ideal for use in industrial process control, instrumentation, and portable equipment.
1. Resolution and Channels: It offers 16-bit resolution with two independent DAC channels, allowing for high precision and flexibility in applications requiring multiple outputs.
2. Voltage Output: The device can provide a buffered voltage output, ensuring stable and consistent performance, with a typical output range of 0 V to V_REF.
3. SPI Interface: The DAC features a standard 3-wire serial peripheral interface (SPI), supporting communication speeds up to 50 MHz, which facilitates easy integration with microcontrollers and other digital devices.
4. Power Supply: The AD5663RBRMZ-3 operates from a single supply voltage ranging from 2.7 V to 5.5 V, making it suitable for low-power applications.
5. Integrated Reference: It includes an internal reference with an output voltage of 1.25 V, which can be disabled if an external reference is preferred.
6. Compact Package: The device is available in a compact 10-lead MSOP package, optimizing it for space-constrained applications.
These features make the AD5663RBRMZ-3 ideal for use in industrial process control, instrumentation, and portable equipment.
Pinout
The AD5663RBRMZ-3 is a dual 16-bit DAC (Digital-to-Analog Converter) from Analog Devices. It typically comes in a small MSOP (Mini Small Outline Package) with a pin count of 10.
Pin Functions:
1. VDD: Power supply pin.
2. GND: Ground reference for the device.
3. VOUTA: Analog output for channel A.
4. VOUTB: Analog output for channel B.
5. SCLK: Serial Clock Input for SPI communication.
6. SYNC: Synchronization input, used to frame the serial data.
7. DIN: Serial Data Input.
8. LDAC: Load DAC; this pin allows simultaneous updating of DAC registers.
9. RESET: Active low reset input; resets the DAC to a known state.
10. VREF: Reference voltage input.
These pins allow the device to convert digital signals into precise analog outputs, making it suitable for applications requiring high-resolution and stability.
Pin Functions:
1. VDD: Power supply pin.
2. GND: Ground reference for the device.
3. VOUTA: Analog output for channel A.
4. VOUTB: Analog output for channel B.
5. SCLK: Serial Clock Input for SPI communication.
6. SYNC: Synchronization input, used to frame the serial data.
7. DIN: Serial Data Input.
8. LDAC: Load DAC; this pin allows simultaneous updating of DAC registers.
9. RESET: Active low reset input; resets the DAC to a known state.
10. VREF: Reference voltage input.
These pins allow the device to convert digital signals into precise analog outputs, making it suitable for applications requiring high-resolution and stability.
Manufacturer
The AD5663RBRMZ-3 is manufactured by Analog Devices, Inc. Analog Devices is a semiconductor company specializing in designing and producing a wide range of analog, mixed-signal, and digital signal processing integrated circuits. The company serves various industries, including industrial, automotive, communications, healthcare, and consumer electronics. Analog Devices is known for its high-performance analog technology, providing solutions for data conversion, signal processing, and power management.
Application
The AD5663RBRMZ-3 is a precise, low-power, dual 16-bit digital-to-analog converter (DAC) designed for a variety of applications. Its application areas include:
1. Industrial Automation: Used for precision control in automated processes.
2. Test and Measurement Equipment: Ensures accurate signal generation.
3. Instrumentation: Provides high-resolution output for various measurement devices.
4. Communications: Used in systems requiring precise signal modulation.
5. Medical Devices: Supports applications requiring precise calibration and measurement.
6. Data Acquisition Systems: Converts digital data into high-resolution analog signals.
7. Process Control: Plays a role in systems needing exact control of physical processes.
These applications benefit from the DAC's high precision and low power consumption.
1. Industrial Automation: Used for precision control in automated processes.
2. Test and Measurement Equipment: Ensures accurate signal generation.
3. Instrumentation: Provides high-resolution output for various measurement devices.
4. Communications: Used in systems requiring precise signal modulation.
5. Medical Devices: Supports applications requiring precise calibration and measurement.
6. Data Acquisition Systems: Converts digital data into high-resolution analog signals.
7. Process Control: Plays a role in systems needing exact control of physical processes.
These applications benefit from the DAC's high precision and low power consumption.
Package
The AD5663RBRMZ-3 is a digital-to-analog converter (DAC) from Analog Devices. It comes in a 10-lead MSOP (Mini Small Outline Package) package type, which is compact and suitable for surface mounting on PCBs.
