TLV5627CDR

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TLV5627CDR

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IC DAC 8BIT V-OUT 16SOIC

  • Nhà sản xuấtTexas Dụng cụ

  • Ông. Phần #TLV5627CDR

  • Gói SOIC (D)-16

  • Có sẵn4073

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Thông số kỹ thuật

thuộc tính Giá trị
Package Tape & Reel (TR),Bulk
ProductStatus Active
NumberofBits 8
NumberofD/AConverters 4
SettlingTime 18µs
OutputType Voltage - Buffered
DifferentialOutput No
DataInterface SPI
ReferenceType External
Voltage-SupplyAnalog 2.7V ~ 3.3V, 5V
Voltage-SupplyDigital 2.7V ~ 3.3V, 5V
INL/DNL(LSB) ±0.3, ±0.03
Architecture String DAC
OperatingTemperature 0°C ~ 70°C
Package/Case 16-SOIC (0.154, 3.90mm Width)
SupplierDevicePackage 16-SOIC

Tổng quan

Description

The TLV5627CDR is a digital-to-analog converter (DAC) chip from Texas Instruments. It is part of the TLV5627 series, featuring dual, 8-bit, voltage-output DACs designed for low power and high performance. Operating from a single 2.7V to 5.5V supply, it offers a straightforward interface for microcontrollers, using a simple serial peripheral interface (SPI) for data input. The device is known for its low power consumption, making it suitable for battery-powered applications.
Key features include a fast settling time, precision output, and a power-down mode to conserve energy when not in use. It also supports an internal reference, enhancing ease of use in various applications. The TLV5627CDR is often utilized in applications like waveform generation, programmable voltage sources, and in systems requiring digital signal processing. Its compact size and high integration make it ideal for embedded systems and other space-constrained environments. Overall, the TLV5627CDR is valued for its efficiency, reliability, and versatility in converting digital signals to analog outputs.

Equivalent

The TLV5627CDR is a 8-bit digital-to-analog converter (DAC) from Texas Instruments. Equivalent products may include:
1. Microchip MCP4901 - a single channel 8-bit DAC.
2. Analog Devices AD5300 - a single channel 8-bit DAC.
3. MAX5481 from Maxim Integrated - a dual 8-bit DAC.
When selecting an equivalent, ensure compatibility in terms of pin configuration, voltage supply, resolution, and other relevant specifications.

Features

The TLV5627CDR is a digital-to-analog converter (DAC) manufactured by Texas Instruments. Key features include:
1. Resolution: 10-bit DAC, which allows for fine-grained output signal control.
2. Supply Voltage: Operates within a wide supply range of 2.7 V to 5.5 V, making it versatile for various applications.
3. Low Power Consumption: Designed for low power consumption, beneficial for battery-powered devices.
4. Rail-to-Rail Output: Ensures the output voltage range is maximized from the ground to the power supply voltage.
5. Output Drive: Capable of driving a 200-ohm load.
6. Fast Settling Time: Features a fast settling time of 1 µs, which is useful for applications requiring quick response times.
7. Serial Interface: Utilizes an SPI-compatible interface for easy integration with microcontrollers.
8. Temperature Range: Operates effectively within an industrial temperature range from -40°C to 85°C.
9. Package: Available in an 8-pin SOIC package, facilitating compact designs.
These features make it suitable for applications in data acquisition, portable instrumentation, and industrial control systems.

Pinout

The TLV5627CDR is a 10-bit digital-to-analog converter (DAC) from Texas Instruments. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here are the pin functions:
1. VDD (Pin 1): Supply voltage input.
2. VREF (Pin 2): Reference voltage input.
3. GND (Pin 3): Ground reference for the device.
4. DIN (Pin 4): Serial data input.
5. SCLK (Pin 5): Serial clock input used to clock in data.
6. CS/LDAC (Pin 6): Chip select/Load DAC control input. It serves the dual function of selecting the device and loading the DAC with input data.
7. OUT (Pin 7): Analog output voltage.
8. NC (Pin 8): No connection; typically left unconnected.
The TLV5627CDR is designed for low-power applications and features a simple three-wire serial interface, making it suitable for digital signal processing tasks requiring precise analog output levels.

Manufacturer

The TLV5627CDR is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and manufactures a variety of electronic components. They are well-known for producing analog chips and embedded processors, which are essential in creating a wide range of electronic applications. Founded in 1930 and headquartered in Dallas, Texas, TI has a significant presence in the technology industry and serves customers across multiple sectors, including automotive, industrial, consumer electronics, and communications equipment. The company's products are integral in enabling efficient power management, accurate data acquisition, and reliable signal processing in electronic systems.

Application

The TLV5627CDR is a digital-to-analog converter (DAC) commonly used in applications that require precise analog output from digital signals. Key application areas include:
1. Data Acquisition Systems: Converting digital data into analog signals for monitoring and analysis.
2. Industrial Automation: Providing accurate analog control signals in various industrial processes.
3. Communication Systems: Used in modulation and signal processing tasks.
4. Consumer Electronics: Applications such as audio equipment where digital signals are converted to audio outputs.
5. Medical Instruments: Used in imaging and monitoring equipment for precise data conversion.
These applications benefit from the device's low power consumption and high resolution, making it suitable for portable and battery-operated devices.

Package

The TLV5627CDR is a Digital-to-Analog Converter (DAC) from Texas Instruments, and it comes in an SOIC (Small Outline Integrated Circuit) package type with the designation "DR," which typically refers to the 8-pin SOIC package.

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