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AD7302BRUZ
+BOMIC DAC 8BIT V-OUT 20TSSOP
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Nhà sản xuấtCông ty Analog Devices Inc.
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Ông. Phần #AD7302BRUZ
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Bảng dữ liệu AD7302BRUZ DataSheet
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Gói TSSOP-20
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Có sẵn7737
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Bulk,Tube |
| ProductStatus | Active |
| NumberofBits | 8 |
| NumberofD/AConverters | 2 |
| SettlingTime | 2µs |
| OutputType | Voltage - Buffered |
| DifferentialOutput | No |
| DataInterface | Parallel |
| ReferenceType | External |
| Voltage-SupplyAnalog | 2.7V ~ 5.5V |
| Voltage-SupplyDigital | 2.7V ~ 5.5V |
| INL/DNL(LSB) | ±1 (Max), ±1 (Max) |
| Architecture | Current Source |
| OperatingTemperature | -40°C ~ 105°C |
| Package/Case | 20-TSSOP (0.173, 4.40mm Width) |
| SupplierDevicePackage | 20-TSSOP |
Tổng quan
Description
Key features of the AD7302BRUZ include a fast settling time, low power consumption, and a wide operating voltage range of 2.7V to 5.5V, making it versatile for various applications. The device supports a serial interface, simplifying integration with microcontrollers and digital signal processors (DSPs).
The AD7302BRUZ comes in a compact TSSOP (thin shrink small outline package) with 16 pins, making it suitable for space-constrained designs. It provides a flexible and cost-effective solution for generating precise analog output signals in applications like instrumentation, data acquisition, and process control. Overall, the AD7302BRUZ is a reliable choice for engineers looking to incorporate dual-channel DAC functionality into their electronic designs.
Equivalent
1. MAX512 from Maxim Integrated: Dual, 8-bit voltage output DAC.
2. MCP4902 from Microchip Technology: Dual, 8-bit DAC with SPI interface.
3. DAC082S085 from Texas Instruments: Dual, 8-bit, 5V DAC.
Ensure compatibility by checking specifications such as pin configuration, interface, voltage range, and package type.
Features
1. Resolution: 8-bit, which allows for 256 discrete levels of analog output.
2. Channels: Dual DAC, providing two independent output channels.
3. Interface: Utilizes a simple three-wire serial interface for communication, which is compatible with standard microcontroller protocols.
4. Power Supply: Operates on a single supply voltage ranging from 2.7V to 5.5V, making it suitable for various low-power applications.
5. Speed: Fast settling time of typically 1 µs allows for quick updates and responsiveness in signal generation.
6. Low Power Consumption: Designed for efficient power usage, making it ideal for portable and battery-operated devices.
7. Output Range: The output voltage range can be set to either unipolar (0V to VREF) or bipolar, depending on the configuration.
8. Compact Package: Available in a TSSOP-16 package, which saves space in circuit designs.
These features make it suitable for applications such as digital volume control, waveform generation, and programmable voltage sources.
Pinout
Key functions of the AD7302BRUZ include:
- Dual DAC Outputs: It provides two separate analog output channels.
- Digital Interface: Utilizes an SPI-compatible serial interface for data input, making it easy to integrate with microcontrollers and other digital systems.
- Reference Inputs: It includes reference inputs for each DAC channel, allowing flexible voltage scaling.
- Power Supply: Operates with a single supply voltage range.
- Power-Down Mode: Supports a power-down feature to conserve energy when the DAC is not in use.
The AD7302 is designed for applications requiring two channels of analog output, such as in instrumentation, industrial control, and communication systems.