規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Not For New Designs |
| NumberofBits | 8 |
| NumberofD/AConverters | 4 |
| SettlingTime | 4.5µs |
| 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) | ±0.14, +0.04 (Max) |
| Architecture | String DAC |
| OperatingTemperature | -40°C ~ 105°C |
| Package/Case | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) |
| SupplierDevicePackage | 10-VSSOP |
概述
Description
The DAC084S085CIMM is an 8-bit digital-to-analog converter (DAC) designed by Texas Instruments. It is part of the DAC084S085 family, known for its precision and low power consumption. The device operates on a single 2.7V to 5.5V supply and offers a fast settling time, making it suitable for applications requiring quick and accurate analog signal conversion from digital inputs.
Key features of the DAC084S085CIMM include a simple 3-wire serial interface compatible with SPI, QSPI, MICROWIRE, and DSP standards, allowing for ease of integration with various microcontrollers and processors. It also provides a high-speed update rate of up to 1 megasample per second (MSPS), which is essential for dynamic applications.
The DAC084S085CIMM is typically used in applications like digital calibration systems, data acquisition systems, and waveform generation, where precise and efficient digital-to-analog conversion is needed. Its small, 8-pin MSOP package makes it suitable for space-constrained designs, offering flexibility and performance in a compact form factor.
Key features of the DAC084S085CIMM include a simple 3-wire serial interface compatible with SPI, QSPI, MICROWIRE, and DSP standards, allowing for ease of integration with various microcontrollers and processors. It also provides a high-speed update rate of up to 1 megasample per second (MSPS), which is essential for dynamic applications.
The DAC084S085CIMM is typically used in applications like digital calibration systems, data acquisition systems, and waveform generation, where precise and efficient digital-to-analog conversion is needed. Its small, 8-pin MSOP package makes it suitable for space-constrained designs, offering flexibility and performance in a compact form factor.
Equivalent
The DAC084S085CIMM is a quad 8-bit digital-to-analog converter. Equivalent products include:
1. AD5304 by Analog Devices: Quad 8-bit DAC with similar performance.
2. MCP4728 by Microchip Technology: Quad 12-bit DAC with integrated EEPROM.
3. TLV5623 by Texas Instruments: Quad 8-bit voltage-output DAC.
4. MAX525 by Maxim Integrated: Quad 8-bit, voltage-output DAC.
When choosing an equivalent, ensure compatibility in terms of power supply, output range, and communication interface.
1. AD5304 by Analog Devices: Quad 8-bit DAC with similar performance.
2. MCP4728 by Microchip Technology: Quad 12-bit DAC with integrated EEPROM.
3. TLV5623 by Texas Instruments: Quad 8-bit voltage-output DAC.
4. MAX525 by Maxim Integrated: Quad 8-bit, voltage-output DAC.
When choosing an equivalent, ensure compatibility in terms of power supply, output range, and communication interface.
Features
The DAC084S085CIMM is a digital-to-analog converter (DAC) with the following key features:
1. Resolution: 8-bit DAC, providing 256 discrete output levels.
2. Supply Voltage: Operates with a single supply voltage range from 2.7V to 5.5V.
3. Output Voltage Range: Rail-to-rail output, capable of providing the full range from ground to the supply voltage.
4. Interface: Utilizes a SPI-compatible serial interface for communication, allowing easy integration with microcontrollers.
5. Power Consumption: Low power consumption, making it suitable for battery-powered applications.
6. Speed: Offers a high-speed update rate, facilitating use in applications requiring fast signal generation.
7. Package Type: Available in a compact MSOP-8 package, suitable for space-constrained designs.
8. Temperature Range: Specified to operate over a wide temperature range, typically from -40°C to 85°C, making it suitable for various environments.
9. Applications: Commonly used in portable devices, data acquisition systems, and other electronic applications requiring analog output from digital signals.
These features make the DAC084S085CIMM a versatile choice for various digital-to-analog conversion needs.
1. Resolution: 8-bit DAC, providing 256 discrete output levels.
2. Supply Voltage: Operates with a single supply voltage range from 2.7V to 5.5V.
3. Output Voltage Range: Rail-to-rail output, capable of providing the full range from ground to the supply voltage.
4. Interface: Utilizes a SPI-compatible serial interface for communication, allowing easy integration with microcontrollers.
5. Power Consumption: Low power consumption, making it suitable for battery-powered applications.
6. Speed: Offers a high-speed update rate, facilitating use in applications requiring fast signal generation.
7. Package Type: Available in a compact MSOP-8 package, suitable for space-constrained designs.
8. Temperature Range: Specified to operate over a wide temperature range, typically from -40°C to 85°C, making it suitable for various environments.
9. Applications: Commonly used in portable devices, data acquisition systems, and other electronic applications requiring analog output from digital signals.
These features make the DAC084S085CIMM a versatile choice for various digital-to-analog conversion needs.
Pinout
The DAC084S085CIMM is an 8-bit, quad-channel digital-to-analog converter (DAC) from Texas Instruments. It comes in a 10-pin VSSOP package. Its main function is to convert digital signals into analog voltages. Each of the DAC's four channels can be independently controlled, allowing for multiple signal outputs.
The pin configuration includes:
1. VDD: Power supply pin.
2. GND: Ground pin.
3. DIN: Serial data input pin for receiving digital input.
4. SCLK: Serial clock input pin for clocking in the data.
5. SYNC: Synchronization input pin for enabling or latching the data.
6. VOUTA: Analog output for channel A.
7. VOUTB: Analog output for channel B.
8. VOUTC: Analog output for channel C.
9. VOUTD: Analog output for channel D.
10. VREF: Reference voltage input pin for setting the DAC output range.
The DAC084S085CIMM is suitable for applications requiring multiple analog outputs from a digital source, offering high precision and low power consumption.
The pin configuration includes:
1. VDD: Power supply pin.
2. GND: Ground pin.
3. DIN: Serial data input pin for receiving digital input.
4. SCLK: Serial clock input pin for clocking in the data.
5. SYNC: Synchronization input pin for enabling or latching the data.
6. VOUTA: Analog output for channel A.
7. VOUTB: Analog output for channel B.
8. VOUTC: Analog output for channel C.
9. VOUTD: Analog output for channel D.
10. VREF: Reference voltage input pin for setting the DAC output range.
The DAC084S085CIMM is suitable for applications requiring multiple analog outputs from a digital source, offering high precision and low power consumption.
Manufacturer
The DAC084S085CIMM is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company known for designing and manufacturing a wide range of integrated circuits and electronic components. TI's products are used in a variety of applications, including industrial, automotive, personal electronics, and communications. The company is well-regarded for its innovation in analog and embedded processing technologies.
Application
The DAC084S085CIMM is an 8-bit digital-to-analog converter (DAC) commonly used in various applications, including:
1. Consumer Electronics: For audio and video signal processing.
2. Industrial Automation: For control systems requiring precise analog output.
3. Data Acquisition Systems: For converting digital data to analog signals.
4. Communication Systems: For modulation and other signal processing tasks.
5. Instrumentation: In test and measurement devices requiring analog output.
6. Automotive: For sensor interfacing and control systems.
Its low power consumption and small form factor make it suitable for battery-powered and space-constrained applications.
1. Consumer Electronics: For audio and video signal processing.
2. Industrial Automation: For control systems requiring precise analog output.
3. Data Acquisition Systems: For converting digital data to analog signals.
4. Communication Systems: For modulation and other signal processing tasks.
5. Instrumentation: In test and measurement devices requiring analog output.
6. Automotive: For sensor interfacing and control systems.
Its low power consumption and small form factor make it suitable for battery-powered and space-constrained applications.
Package
The DAC084S085CIMM is a digital-to-analog converter (DAC) that typically comes in a 10-pin MSOP (Mini Small Outline Package) package type. This compact package is suitable for space-constrained applications and provides efficient heat dissipation and electrical performance.
