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AD5647RBRMZ

Name: AD5647RBRMZ
Rating: 4.7 (12 reviews)

IC DAC 14BIT V-OUT 10MSOP

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Mfr.부분 #AD5647RBRMZ
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데이터시트 AD5647RBRMZ DataSheet
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사양

Series	nanoDAC®
Part Status	Active
DigiKey Programmable	Not Verified
Number of Bits	14
Number of D/A Converters	2
Settling Time	5µs
Output Type	Voltage - Buffered
Differential Output	No
Data Interface	I2C
Reference Type	External, Internal
Voltage - Supply, Analog	2.7V ~ 5.5V
Voltage - Supply, Digital	2.7V ~ 5.5V
INL/DNL (LSB)	±2, ±0.5 (Max)
Architecture	String DAC
Operating Temperature	-40°C ~ 105°C
Package / Case	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package	10-MSOP
Mounting Type	Surface Mount
Base Product Number	AD5647

개요

Description

The AD5647RBRMZ is a precision, 16-bit Digital-to-Analog Converter (DAC) from Analog Devices, designed for applications requiring high accuracy and low noise. It features a low power consumption of just 3 mA (typical) and operates over a wide supply voltage range of 2.7V to 5.5V. The DAC supports a Serial Peripheral Interface (SPI) for flexible digital communication, enabling easy integration with microcontrollers and digital systems.
Key specifications include an impressive INL (Integral Non-Linearity) of ±1 LSB and a typical DNL (Differential Non-Linearity) of ±0.5 LSB, ensuring reliable performance. The device also incorporates a built-in voltage reference, which simplifies design and enhances performance.
The AD5647RBRMZ is available in a compact LFCSP (Lead Frame Chip Scale Package) that is ideal for space-constrained applications. Its applications range from industrial automation and process control to data acquisition and instrumentation, making it suitable for a variety of high-precision tasks.

Features

The AD5647RBRMZ is a 16-bit digital-to-analog converter (DAC) featuring:
1. Resolution: 16-bit with a 1 LSB INL (integral nonlinearity).
2. Output Range: Supports both unipolar and bipolar output voltages.
3. Reference Voltage: Internal or external reference options, typically 2.5V or 5V.
4. Interface: SPI-compatible interface for easy integration with microcontrollers and DSPs.
5. Throughput Rate: Up to 1 MSPS (mega-sample per second) conversion speed.
6. Power Supply: Operates typically from a single supply of 2.7V to 5.5V.
7. Low Power Consumption: Less than 1 mA in active mode, with power-down capabilities.
8. Temperature Range: AEC-Q100 grade for automotive applications, ensuring reliability in harsh conditions.
9. Packages: Available in a compact LFCSP package for space-constrained applications.
These features make the AD5647RBRMZ suitable for a variety of applications, including industrial automation, medical instrumentation, and consumer electronics.

Package

The AD5647RBRMZ is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) type, which is suitable for space-constrained applications.

Pinout

The AD5647RBRMZ is a 12-bit digital-to-analog converter (DAC) with a pin count of 16. It features a serial interface for communication and operates using a single-supply voltage.
The pin functions include:
1. VDD: Supply voltage.
2. GND: Ground.
3. SCK: Serial clock input.
4. DIN: Serial data input.
5. CS: Chip select (active low).
6. LDAC: Load DAC (to update output).
7. VOUT: Analog output.
8. VREF: Reference voltage input.
9. RESET: Hardware reset.
10. DNC: Do not connect (not used).
Additional pins may include those for power management or specific configurations. The AD5647RBRMZ is designed for applications requiring precise analog output, such as industrial automation, instrumentation, and data acquisition systems.

Manufacturer

The AD5647RBRMZ is manufactured by Analog Devices, Inc. (ADI), an American multinational company headquartered in Norwood, Massachusetts. Analog Devices specializes in designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Their products are utilized in various applications, including industrial automation, automotive systems, healthcare, and consumer electronics. ADI is recognized for its innovation in high-performance signal processing and data conversion technologies, making it a key player in the semiconductor industry.

Application

The AD5647RBRMZ is a high-resolution, low-power digital-to-analog converter (DAC) often used in applications such as industrial automation, instrumentation, medical devices, and consumer electronics. It is suitable for precision control systems, signal generation, waveform synthesis, and closed-loop feedback systems due to its accuracy and stability. Additionally, it can be utilized in data acquisition systems and communications equipment for signal processing tasks.

Equivalent

The AD5647RBRMZ is a 16-bit, 4-channel DAC from Analog Devices. Equivalent products include the MCP4725 from Microchip, the DAC8564 from Texas Instruments, and the LTC2635 from Analog Devices. Ensure to check specifications like resolution, channel count, power supply, and communication interface for compatibility.