DAC813JU

Name: DAC813JU
Brand: Texas Instruments
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

Digital to Analog Converters - DAC Mcrprcsr-Compatible 12-Bit

7,436 Effective Inventory

DAC813JU

Effective Inventory7,436

Digital to Analog Converters - DAC Mcrprcsr-Compatible 12-Bit

Manufacturer Part # : DAC813JU
Package/Case: SOIC-28
Brand: Texas Instruments
Product Categories : Digital to Analog Converters (DAC)
Series : DAC813

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Initiate the application within 90 days from the shipment date.

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DAC813JU DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$102.889	$102.89
200	$39.818	$7,963.60
500	$38.419	$19,209.50
1000	$37.726	$37,726.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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DAC813JU Details

The DAC813JU is a high-precision digital-to-analog converter (DAC) from Texas Instruments, designed to provide accurate analog output signals in various precision measurement and control applications. This device offers 16-bit resolution and a wide output voltage range, making it suitable for demanding industrial and instrumentation systems.

Pinout

1 (VOUT): Analog Output
2 (GND): Ground
3 (VREF): Voltage Reference
4 (SDI): Serial Data Input
5 (SCLK): Serial Clock Input
6 (CS): Chip Select Input
7 (LDAC): Load DAC Input
8 (VDD): Positive Power Supply

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

Key Features

High Resolution: Provides 16-bit resolution for precise analog output.
Wide Voltage Range: Offers a wide output voltage range for versatile applications.
Low Noise and Distortion: Ensures high-quality output signals with minimal noise and distortion.
Flexible Interface: Equipped with a serial interface for easy integration with microcontrollers and digital systems.
Integrated Reference: Includes an integrated voltage reference for simplified design and accurate output.

Application

Precision Measurement: Ideal for precision measurement and calibration systems.
Industrial Control: Used in industrial control and automation systems for accurate signal generation.
Audio Equipment: Suitable for high-fidelity audio equipment and signal processing applications.

Where to Use

The DAC813JU is suitable for applications that require high-precision analog output signals, particularly in precision measurement, industrial control, and high-performance audio systems. It is designed to deliver accurate and stable analog voltage outputs for critical control and signal processing tasks.

How to Use

Connect the DAC813JU to your system and provide the necessary power supply connections to VDD and GND. Utilize the serial interface (SDI, SCLK, CS) to input digital data for analog conversion. The VREF pin connects to an external voltage reference if needed. For detailed usage instructions and configuration settings, refer to the datasheet.

Application Circuit

The application circuit diagram for the DAC813JU demonstrates the proper connections for integrating the DAC into your system. It includes connections for power, ground, serial interface, and the analog output, ensuring accurate and stable signal generation.

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

Equivalents

DAC814JU: A similar 16-bit DAC with enhanced features and performance for demanding applications.
AD5541ARZ: An alternative high-precision DAC offering comparable specifications and functionality.

Complementary

The DAC813JU can be complemented by the ADC121S021CIMM, a high-resolution analog-to-digital converter (ADC) from Texas Instruments, for complete analog signal processing tasks.

When selecting complementary components, ensure compatibility and performance alignment with your specific application requirements.

Frequently Asked Questions

Q: What is the output voltage range of the DAC813JU?

A: The DAC813JU offers an output voltage range from 0V to VDD. For specific details and limitations, refer to the datasheet.

Q: Can the DAC813JU be used in battery-powered devices?

A: Yes, the DAC813JU is suitable for battery-powered applications and offers low power consumption for efficient operation in portable devices.

Specifications

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

Resolution (Bits)	12	Number of DAC channels	1
Interface type	Parallel	Output type	Buffered Voltage
Settling time (µs)	4	Reference type	Ext, Int
Architecture	R-2R	Rating	Catalog
Output range (max) (mA/V)	10	Output range (min) (mA/V)	-10
Sample/update rate (Msps)	0.167	Power consumption (typ) (mW)	270
Operating temperature range (°C)	-40 to 85, 0 to 70

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 DAC813JU PDF Download

FAQs

What is DAC813JU?

The DAC813JU is a precision 16-bit digital-to-analog converter (DAC) manufactured by Texas Instruments. It is designed for applications requiring high-resolution analog output, such as industrial control systems, test and measurement equipment, and audio processing.

How Does DAC813JU Work?

The DAC813JU works by converting digital input codes into precise analog voltage outputs. It utilizes a resistor-string architecture and an internal voltage reference to achieve high accuracy and linearity. The digital input codes control the output voltage levels, providing fine resolution and low noise performance.

How Many Pins does DAC813JU have and What are the Functions of the Pinout Configuration?

The DAC813JU is housed in a 20-pin ceramic DIP (Dual Inline Package) package. The pinout configuration includes:

VCC: Positive power supply pin.
VSS: Negative power supply pin.
VOUT: Analog output pin.
DB[0-15]: Digital input pins for the 16-bit data.
CS: Chip select input pin.
CLK: Clock input pin for serial interface.
SDI: Serial data input pin.
SCLK: Serial clock input pin.

What are the Pros and Cons of DAC813JU?

Pros:

High Resolution: Offers 16-bit resolution for precise analog output.
Low Noise: Achieves low noise performance for high-fidelity applications.
Wide Voltage Range: Supports a wide voltage range for the analog output.
Flexible Interface: Provides a serial interface for easy integration with microcontrollers and digital systems.
Internal Reference: Includes an internal voltage reference for simplified system design.

Cons:

Cost: High-resolution DACs like the DAC813JU may have a higher cost compared to lower-resolution alternatives.
Complexity: Requires careful consideration of noise, grounding, and layout for optimal performance.
External Components: May require additional external components for specific applications, such as output amplifiers or filters.

Are There Any Equivalents/Alternatives to DAC813JU for Recommendation?

The DAC8562 from Texas Instruments is a similar 16-bit DAC with dual channels.
Alternatives to the DAC813JU include the AD5722 from Analog Devices and the LTC2668 from Linear Technology.