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IC DAC 12BIT V-OUT 16TSSOP
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製造商ADI公司
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製造商部分 #AD5628BRUZ-2
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包裹 TSSOP-16
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有存貨1916
365 天品質保證
7*24 小時服務保證
90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| Package / Case | Tube |
| Series | denseDAC |
| Part Status | Active |
| Number of Bits | 12 |
| Number of D/A Converters | 8 |
| Settling Time | 7µs |
| Output Type | Voltage - Buffered |
| Differential Output | No |
| Data Interface | SPI, DSP |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| INL / DNL(LSB) | ±0.5, ±0.25 (Max) |
| Architecture | String DAC |
| Operating Temperature | -40°C ~ 105°C |
| Supplier Device Package | 16-TSSOP |
概述
Description
The device operates on a single 2.7 V to 5.5 V power supply and supports an ultra-low power consumption mode, which is optimal for battery-operated devices. It utilizes a versatile serial peripheral interface (SPI) for communication, enabling it to interface easily with a broad range of microcontrollers and processors.
The AD5628BRUZ-2 also includes an internal reference, reducing the need for additional external components and simplifying circuit design. Its compact TSSOP package makes it suitable for space-constrained applications. Typical applications include process control, instrumentation, portable devices, and data acquisition systems. Its combination of multiple channels, resolution, and low power consumption makes it a reliable choice for engineers designing complex electronic systems.
Equivalent
1. LTC2608 from Analog Devices (formerly Linear Technology)
2. DAC7568 from Texas Instruments
3. MCP4728 from Microchip Technology
These alternatives may have similar specifications such as resolution, channel count, and interface type but always verify specifics like pin compatibility and voltage range to ensure full equivalence.
Features
1. Resolution and Channels: It offers 12-bit resolution with eight independent DAC channels.
2. Output Range: The device provides a 0 V to VREF output span, with a separate reference input for each DAC.
3. Interface: It supports a 3-wire serial interface compatible with SPI, QSPI, MICROWIRE, and DSP interface standards.
4. Power Supply: Operates with a single 2.7 V to 5.5 V power supply.
5. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered applications.
6. Fast Settling Time: It offers a fast settling time of typically 3.8 µs.
7. Integrated Features: Includes a power-on reset ensure DAC outputs power up to 0 V, and a software clear function.
8. Package: Available in a compact TSSOP package, ideal for space-constrained applications.
These features make the AD5628BRUZ-2 suitable for applications in data acquisition, industrial process control, and instrumentation.
Pinout
The primary function of the AD5628BRUZ-2 is to convert digital data into an analog voltage output. It is equipped with various pins for power supply, ground, data input, and output. Notable pins include:
- VDD: Positive power supply pin.
- GND: Ground pin.
- VOUTx: Analog output pins.
- SYNC, SCLK, and DIN: Used for serial data communication.
- RESET: Resets the DAC to a known state.
- LDAC: Load DAC input to update outputs synchronously.
This DAC is suitable for applications that require multiple output channels with precise voltage control, such as in instrumentation and control systems.
Manufacturer
Application
1. Process Control: Used in industrial automation for precise control of actuators and sensors.
2. Data Acquisition Systems: Utilized for converting digital data into analog signals for processing and analysis.
3. Portable Instrumentation: Ideal for battery-powered devices due to its low power consumption.
4. Automatic Test Equipment: Helps in generating precise analog test signals.
5. Communications: Applied in modulation and signal generation tasks.
6. Medical Instruments: Used in devices requiring accurate signal processing like imaging and diagnostic tools.
These applications benefit from the device's precision, low power use, and compact size.