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DAC8552IDGKR

Name: DAC8552IDGKR
Rating: 4.7 (12 reviews)

IC DAC 16BIT V-OUT 8VSSOP

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Mfr。パート #DAC8552IDGKR
パッケージ VSSOP-8
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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
Series	microPOWER™
ProductStatus	Active
NumberofBits	16
NumberofD/AConverters	2
SettlingTime	10µs
OutputType	Voltage - Buffered
DifferentialOutput	No
DataInterface	SPI, DSP
ReferenceType	External
Voltage-SupplyAnalog	2.7V ~ 5.5V
Voltage-SupplyDigital	2.7V ~ 5.5V
INL/DNL(LSB)	±4, ±0.35
Architecture	String DAC
OperatingTemperature	-40°C ~ 105°C
Package/Case	8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
SupplierDevicePackage	8-VSSOP

概要

Description

The DAC8552IDGKR is a dual-channel, 16-bit digital-to-analog converter (DAC) from Texas Instruments. It features a high precision output with an internal reference and is designed for applications requiring accurate analog output from digital inputs. The DAC8552 operates with a supply voltage range of 2.7V to 5.5V and supports a serial interface (SPI) for easy communication with microcontrollers.
Key features include low power consumption, fast settling time, and a built-in power-on reset function. The device provides a high output drive capability and low temperature drift, making it suitable for industrial automation, medical devices, and instrumentation. The DAC8552 can be configured in various modes, allowing flexibility in system design. Its small package size (TQFN) makes it suitable for space-constrained applications. Overall, the DAC8552IDGKR is an ideal choice for systems requiring precise voltage output with minimal power usage.

Features

The DAC8552IDGKR is a dual-channel, 16-bit digital-to-analog converter (DAC) from Texas Instruments. Key features include:
1. Resolution: 16 bits, providing precise analog output.
2. Channels: Two independent DAC channels for simultaneous output.
3. Output Voltage Range: Programmable output range options, including 0 to VREF.
4. Power Supply: Operates from a single 2.7V to 5.5V power supply.
5. Interface: SPI-compatible interface for easy communication with microcontrollers.
6. Output Update Rate: Fast update rates, typically up to 1 MSPS.
7. Low Power Consumption: Efficient operation with low power requirements.
8. Integrated Reference: Includes an internal voltage reference option.
9. User Configurable: Features like power-down mode and gain settings for flexibility.
10. Temperature Range: Rated for industrial temperature range (-40°C to +125°C).
This combination of features makes the DAC8552 suitable for various applications, including industrial automation, process control, and signal generation.

Package

The DAC8552IDGKR is packaged in a TQFN-64 (Thin Quad Flat No-lead) format, which features 64 pins and provides a compact footprint for surface mounting. This package type is designed for efficient thermal performance and space-saving in electronic applications.

Pinout

The DAC8552IDGKR is a dual-channel, 16-bit digital-to-analog converter (DAC) from Texas Instruments. It features a total of 16 pins.
Pin Functions:
1. VDD - Power supply (typically +2.7V to +5.5V).
2. GND - Ground reference.
3. SCL - I2C clock input.
4. SDA - I2C data input/output.
5. LDAC - Load DAC register; used to update output simultaneously.
6. CLR - Clear input; resets the DAC output to zero.
7. VOUTA - Output voltage from DAC A.
8. VOUTB - Output voltage from DAC B.
9. SYNC - Synchronization input for multiple devices.
10. LATCH - Latch signal for storing data.
11. ALERT - Fault alert output.
The device can operate in I2C mode for communication and provides high accuracy and low power consumption suitable for various applications.

Manufacturer

The DAC8552IDGKR is manufactured by Texas Instruments (TI), a leading American technology company. Founded in 1951, Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits. The company is particularly well-known for its analog and digital signal processing technologies, as well as microcontrollers and digital signal processors. TI serves a wide range of industries, including automotive, industrial, communications, and consumer electronics, making it a key player in the global electronics market. The DAC8552IDGKR itself is a 16-bit digital-to-analog converter (DAC) that offers high precision and low power consumption, commonly used in applications such as industrial automation, instrumentation, and audio systems.

Application

The DAC8552IDGKR is a high-precision digital-to-analog converter (DAC) used in various applications, including industrial automation, process control, medical instrumentation, and data acquisition systems. It is suitable for tasks requiring high resolution and low power consumption, such as signal generation, audio applications, and closed-loop control systems. Its dual-output capability and serial interface make it ideal for multi-channel applications.

Equivalent

The DAC8552IDGKR is a dual 16-bit digital-to-analog converter from Texas Instruments. Equivalent products include the MCP4822 from Microchip, LTC2602 from Analog Devices, and AD5668 from Analog Devices. Each offers similar dual-channel functionality, 16-bit resolution, and I2C or SPI interfaces, but ensure to check specific features like voltage reference and power supply requirements for compatibility.