DAC8552IDGKT

Name: DAC8552IDGKT
Brand: Texas Instruments
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

Digital to Analog Converters - DAC 16-Bit Dual Channell DAC

3,488 Effective Inventory

DAC8552IDGKT

Effective Inventory3,488

Digital to Analog Converters - DAC 16-Bit Dual Channell DAC

Manufacturer Part # : DAC8552IDGKT
Package/Case: VSSOP-8
Brand: Texas Instruments
Product Categories : Digital to Analog Converters (DAC)
Series : DAC8552

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DAC8552IDGKT DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$10.006	$10.01
10	$8.791	$87.91
30	$7.929	$237.87
100	$7.311	$731.10

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

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DAC8552IDGKT Details

The DAC8552IDGKT is a dual-channel digital-to-analog converter (DAC) from Texas Instruments, offering high-precision voltage output for various applications. This device features 16-bit resolution per channel and supports SPI interface for easy digital communication. It is housed in a compact and robust package, making it suitable for industrial and automotive applications.

Pinout

1 (VDD): Positive Power Supply
2 (VREFB): Reference Voltage B
3 (OUTB): Analog Output B
4 (VAG): Analog Ground
5 (OUTA): Analog Output A
6 (VREF): Reference Voltage
7 (BUF): Output Buffer Enable
8 (VSS): Ground

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

Key Features

High Precision: Provides 16-bit resolution for accurate voltage output.
Dual-Channel: Features two independent DAC channels for flexibility in output control.
SPI Interface: Supports SPI communication for easy interfacing with microcontrollers.
Compact Design: Housed in a small package for space-constrained applications.
Industrial Grade: Designed to meet the reliability requirements of industrial and automotive systems.

Application

Automotive Audio Systems: Ideal for audio control applications in automotive electronics.
Industrial Automation: Used in industrial automation for precision control of analog systems.
Test and Measurement Equipment: Suitable for test and measurement instruments requiring accurate voltage output.

Where to Use

The DAC8552IDGKT is recommended for applications that demand high-precision voltage output, particularly in automotive audio systems, industrial automation, and test and measurement equipment. Its dual-channel design and SPI interface offer versatility in output control and interfacing.

How to Use

Connect the DAC8552IDGKT to your system by establishing the necessary power supply connections and interfacing with a microcontroller using the SPI interface. Utilize the dual output channels to control and adjust voltage levels as needed. Refer to the datasheet for detailed setup and programming instructions.

Application Circuit

The application circuit diagram for the DAC8552IDGKT illustrates how to incorporate the DAC into your design for precise voltage output control. It includes connections for power, ground, reference voltages, and output channels to ensure proper functionality.

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

Equivalents

DAC8562IDPW: A comparable dual-channel DAC with similar features and performance.
AD5662: An alternative dual-channel DAC from Analog Devices offering equivalent functionality.

Complementary

The DAC8552IDGKT can be paired with the THS4520IDBTR, a high-speed operational amplifier, to create a complete signal conditioning solution for analog output applications. The combination offers enhanced signal processing capabilities and performance.

Ensure compatibility and performance alignment when selecting complementary components for your design.

Frequently Asked Questions

Q: What is the resolution of each channel on the DAC8552IDGKT?

A: Each channel of the DAC8552IDGKT offers 16-bit resolution for precise voltage output control. Consult the datasheet for detailed specifications and performance characteristics.

Q: Is the DAC8552IDGKT suitable for industrial automation applications?

A: Yes, the DAC8552IDGKT is designed to meet the reliability and precision requirements of industrial automation systems, making it a suitable choice for such applications.

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	2
Interface type	SPI	Output type	Buffered Voltage
Settling time (µs)	10	Reference type	Ext
Architecture	String	Rating	Catalog
Output range (max) (mA/V)	5.5	Output range (min) (mA/V)	0
Sample/update rate (Msps)	0.2	Power consumption (typ) (mW)	3
Operating temperature range (°C)	-40 to 105

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 DAC8552IDGKT PDF Download

FAQs

What is DAC8552IDGKT?

The DAC8552IDGKT is a dual, 16-bit digital-to-analog converter (DAC) designed by Texas Instruments. It is ideal for applications requiring high-precision analog output generation, such as industrial control systems, programmable logic controllers, and test and measurement equipment.

How Does DAC8552IDGKT Work?

The DAC8552IDGKT works by converting digital input codes into precise analog output voltages. It utilizes a high-resolution, voltage-output architecture to generate accurate analog signals. The DAC features an I2C-compatible interface for easy integration into digital control systems, making it suitable for various industrial and instrumentation applications.

How Many Pins does DAC8552IDGKT have and What are the Functions of the Pinout Configuration?

The DAC8552IDGKT is housed in a 10-lead VSSOP (Very Small Outline Package) package. The pinout configuration includes:

AVDD, DVDD: Analog and digital power supply pins, respectively.
AGND, DGND: Analog and digital ground pins, respectively.
AOUTB: Analog output pin for DAC channel B.
AOUTA: Analog output pin for DAC channel A.
SDA: Serial data input pin for I2C interface.
SCL: Serial clock input pin for I2C interface.
VLOGIC: Voltage logic level input pin for I2C interface.
ADR0, ADR1: Address input pins for I2C interface.

What are the Pros and Cons of DAC8552IDGKT?

Pros:

High Resolution: Provides 16-bit resolution for accurate analog output generation.
I2C Interface: Offers an I2C-compatible interface for easy integration and control.
Dual Channels: Supports dual independent DAC channels for versatile applications.
Low Glitch Energy: Minimizes output glitches during code transitions for improved accuracy.
Programmable Output Range: Allows flexible output voltage programming for different application requirements.

Cons:

Cost: Higher resolution DACs like the DAC8552IDGKT may have a higher cost compared to lower-resolution alternatives.
Complexity: Requires careful consideration of reference voltage, output buffering, and noise for optimal performance.
External Components: May require additional external components for specific output voltage ranges or filtering needs.

Are There Any Equivalents/Alternatives to DAC8552IDGKT for Recommendation?

The DAC8562 from Texas Instruments is a similar dual 16-bit DAC with additional features.
Alternatives to the DAC8552IDGKT include the AD5622 from Analog Devices and the MCP4822 from Microchip Technology.