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DAC8568IDPWR
+BOMIC DAC 16BIT V-OUT 16TSSOP
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メーカーSTマイクロエレクトロニクス
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メーカー品番 #DAC8568IDPWR
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データシート DAC8568IDPWR DataSheet
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在庫状況9079
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| PartStatus | Active |
| DigiKeyProgrammable | Not Verified |
| NumberofBits | 16 |
| NumberofD/AConverters | 8 |
| SettlingTime | 10µs |
| OutputType | Voltage - Buffered |
| DifferentialOutput | No |
| DataInterface | SPI, DSP |
| ReferenceType | External, Internal |
| Voltage-Supply,Analog | 2.7V ~ 5.5V |
| Voltage-Supply,Digital | 2.7V ~ 5.5V |
| INL/DNL(LSB) | ±4, ±0.2 |
| Architecture | String DAC |
| OperatingTemperature | -40°C ~ 125°C |
| Package/Case | 16-TSSOP (0.173", 4.40mm Width) |
| SupplierDevicePackage | 16-TSSOP |
| MountingType | Surface Mount |
| BaseProductNumber | DAC8568 |
概要
Description
Key features include a wide supply voltage range (2.7V to 5.5V), low power consumption, and programmable gain. Each channel can be independently powered down, enhancing energy efficiency. The device supports features like daisy chaining for multiple DAC configurations and simultaneous updates across all channels, which is beneficial for synchronized applications.
With a settling time of approximately 6 µs and a typical linearity error of ±1 LSB, the DAC8568IDPWR delivers reliable performance. Its compact 28-pin TSSOP package facilitates easy integration into space-constrained designs. Overall, the DAC8568 provides a robust solution for high-resolution analog signal generation in various electronic systems.
Equivalent
1. DAC8569 - A similar 16-bit DAC with multiple channels.
2. AD5755 - An alternative from Analog Devices with similar specifications.
3. MAX5216 - A 16-bit DAC from Maxim Integrated.
4. MCP4822 - A dual 12-bit DAC from Microchip Technology.
Always verify specifications and compatibility for specific applications.
Features
1. Resolution: 16-bit with an industry-leading low noise floor.
2. Output Range: Configurable voltage output options, typically 0-2.5V or 0-5V.
3. Multiple Channels: 8 channels for simultaneous output, ideal for multi-channel applications.
4. I2C Interface: Supports a fast I2C communication protocol for easy integration.
5. Low Power Consumption: Designed for efficiency, making it suitable for battery-powered applications.
6. Integrated Reference: On-chip voltage reference reduces external component count.
7. Power-On Reset: Ensures a known output state after power-up.
8. Temperature Range: Operates across a wide temperature range, enhancing reliability in various environments.
9. Small Package Size: Available in an HTQFN package, facilitating compact designs.
These features make the DAC8568IDPWR suitable for industrial automation, instrumentation, and other precision applications.
Pinout
Pin Functions:
1. VDD: Power supply input.
2. GND: Ground.
3. SCL: Serial clock input for I2C communication.
4. SDA: Serial data input/output for I2C communication.
5. VOUTx: Analog output pins (8 outputs, VOUT1 to VOUT8).
6. LDAC: Load DAC input for simultaneous updating of outputs.
7. RESET: Reset input for initializing the device.
8. NC: No connect pins (not internally connected, can be left floating).
The DAC8568IDPWR is commonly used in applications requiring precision signal generation, such as industrial control, automation, and instrumentation. Its low power consumption and high accuracy make it suitable for various digital-to-analog conversion tasks.
Manufacturer
The DAC8568IDPWR specifically is a 16-bit digital-to-analog converter (DAC) known for its precision and performance in applications requiring high-resolution analog output. TI is recognized for its innovation in semiconductor technology and has a strong focus on research and development, making it a key player in the electronics industry. With a commitment to quality and reliability, Texas Instruments continues to be a trusted provider for engineers and designers worldwide.
Application
1. Control Systems: For generating analog control signals in automation processes.
2. Signal Conditioning: Used in data acquisition systems to convert digital signals to analog.
3. Test and Measurement Equipment: Employed in calibration and simulation tasks.
4. Audio Equipment: Implemented in high-resolution audio systems for precise sound output.
5. Medical Devices: Utilized in imaging and diagnostic equipment for accurate signal generation.
Its high precision and low power consumption make it suitable for these applications.