DAC714U

Name: DAC714U
Brand: Texas Instruments
Rating: 4.5 (10 reviews)
Author: Lisleapex

Digital to Analog Converters - DAC 16-Bit w/Ser Data Interface

4,141 Effective Inventory

DAC714U

Effective Inventory4,141

Digital to Analog Converters - DAC 16-Bit w/Ser Data Interface

Manufacturer Part # : DAC714U
Package/Case: SOIC-16
Brand: Texas Instruments
Product Categories : Digital to Analog Converters (DAC)
Series : DAC714

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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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About Shipping

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About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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DAC714U DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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DAC714U Details

The DAC714U is a 16-bit digital-to-analog converter (DAC) from Texas Instruments, designed for high-performance data conversion in various applications. This device features a serial interface and provides a voltage output of ±10V, ±5V, or 0 to +10V, making it suitable for precision instrumentation, process control, and industrial automation.

Pinout

VCC (1): Positive Power Supply
GND (2): Ground
SCLK (3): Serial Clock Input
SDATA (4): Serial Data Input/Output
CS (5): Chip Select Input
VOUT (6-15): Analog Output Voltage

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

16-Bit Resolution: Provides high-resolution data conversion for precise control and measurement applications.
SERIAL INTERFACE: Offers a serial interface for easy integration with microcontrollers and other devices.
VOLTAGE OUTPUT: Features a voltage output of ±10V, ±5V, or 0 to +10V, suitable for various applications.
LOW POWER CONSUMPTION: Designed for low power consumption, making it ideal for battery-powered devices and portable equipment.

Applications

The DAC714U is suitable for various applications that require high-performance data conversion, including:

Precision instrumentation
Process control systems
Industrial automation
Aerospace and defense

Where to Use

The DAC714U can be used in a variety of applications, including:

Data acquisition systems
Control systems
Aerospace and defense systems
Industrial automation systems

How to Use

To use the DAC714U, follow these steps:

Connect the VCC and GND pins to a suitable power supply.
Apply a serial clock signal to the SCLK pin.
Send data to the SDATA pin using the serial interface.
Assert the CS pin to select the DAC714U.
Monitor the VOUT pins for the converted analog output.

Application Circuit

The application circuit diagram for the DAC714U illustrates how to connect the device to a microcontroller and other components. It includes connections for power supply, ground, serial interface, and analog output voltage.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

DAC7150: A similar 16-bit DAC from Texas Instruments with comparable features and performance.
AD7545: An alternative 16-bit DAC from Analog Devices offering equivalent functionality.

Complementary

The DAC714U can be complemented by the DAC7150, which offers additional features such as higher data rates and enhanced ESD protection, suitable for more demanding applications.

When selecting complementary devices, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.

Frequently Asked Questions

Q: What is the maximum data rate supported by the DAC714U?

A: The DAC714U supports a maximum data rate of 1.25 MHz.

Q: Can the DAC714U be used in aerospace and defense applications?

A: Yes, the DAC714U is suitable for use in aerospace and defense applications due to its high-reliability design and compliance with relevant industry standards.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Resolution (Bits)	16	Number of DAC channels	1
Interface type	SPI	Output type	Buffered Voltage
Settling time (µs)	10	Features	On-chip Offset and Gain Calibration, SDO
Reference type	Int	Architecture	R-2R
Rating	Catalog	Output range (max) (mA/V)	10
Output range (min) (mA/V)	-10	Sample/update rate (Msps)	0.086
Power consumption (typ) (mW)	525	Operating temperature range (°C)	-40 to 85

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification DAC714U PDF Download

FAQs

What is DAC714U?

The DAC714U is a precision, low-power, quad-channel digital-to-analog converter (DAC) designed by Texas Instruments. It is suitable for applications requiring multiple high-resolution analog outputs, such as industrial control systems, test and measurement equipment, and audio systems.

How Does DAC714U Work?

The DAC714U works by converting digital input data into analog voltage outputs with high precision and accuracy. It features four independent DAC channels, each capable of producing a voltage output based on the digital input code. The device offers programmable output ranges and settling times, enabling flexibility in various analog output applications.

How Many Pins does DAC714U have and What are the Functions of the Pinout Configuration?

The DAC714U is housed in a 16-pin TSSOP (Thin Shrink Small Outline Package) package. The pinout configuration includes:

VDD: Power supply pin for the DAC.
VREF: Reference voltage input pin.
AGND: Analog ground pin.
OUTA, OUTB, OUTC, OUTD: Analog voltage output pins for each channel.
A0, A1, A2: Address input pins for channel selection.
SDI: Serial data input pin.
SCLK: Serial clock input pin.
SYNC: Synchronization input pin.

What are the Pros and Cons of DAC714U?

Pros:

Quad-Channel Configuration: Allows for multiple independent analog output channels.
High Resolution: Provides high-resolution DACs for accurate voltage generation.
Low Power Consumption: Operates with low power, suitable for energy-efficient designs.
Programmable Features: Offers programmable output ranges and settling times for customization.
Easy Integration: Supports serial interface for seamless communication with digital systems.

Cons:

Cost: Higher channel count and precision may result in a higher cost compared to simpler DACs.
Complexity: Requires careful consideration of specifications and programming for optimal performance.
External Components: May need additional components like voltage references for specific applications.

Are There Any Equivalents/Alternatives to DAC714U for Recommendation?

The DAC7551 from Texas Instruments is a similar quad-channel DAC with different features.
Alternatives to the DAC714U include the AD5624 from Analog Devices and the MCP4728 from Microchip Technology.