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AD5302ARMZ
+Lista de MateriaisIC DAC 8BIT V-OUT 10MSOP
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #AD5302ARMZ
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Pacote MSOP-10
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Em Estoque4346
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Especificações
| Atributo | Valor |
| Package | Tube |
| ProductStatus | Active |
| NumberofBits | 8 |
| NumberofD/AConverters | 2 |
| SettlingTime | 8µs |
| OutputType | Voltage - Buffered |
| DifferentialOutput | No |
| DataInterface | SPI, DSP |
| ReferenceType | External |
| Voltage-SupplyAnalog | 2.5V ~ 5.5V |
| Voltage-SupplyDigital | 2.5V ~ 5.5V |
| INL/DNL(LSB) | ±0.15, ±0.02 |
| Architecture | String DAC |
| OperatingTemperature | -40°C ~ 105°C |
| Package/Case | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) |
| SupplierDevicePackage | 10-MSOP |
Visão Geral
Description
This DAC features a rail-to-rail output, ensuring maximum utilization of the power supply range for full-scale output voltages. The AD5302ARMZ supports a serial peripheral interface (SPI) for easy integration with microcontrollers and other digital systems. It offers fast settling times and features a power-down mode to conserve energy when not in active use.
The compact MSOP-8 package makes it ideal for space-constrained applications, while its high reliability and low noise performance ensure optimal functionality in industrial, automotive, and consumer electronics. Overall, the AD5302ARMZ is a versatile and efficient solution for precise digital-to-analog conversions in various electronic projects.
Equivalent
1. MAX5312 from Maxim Integrated - Dual 8-bit voltage-output DAC.
2. LTC2630 by Linear Technology - Dual 8-bit DAC.
3. MCP4902 by Microchip Technology - Dual 8-bit DAC with SPI interface.
4. DAC082S085 from Texas Instruments - Dual 8-bit DAC with low power consumption.
These alternatives offer similar functionality, but ensure to check the specific requirements such as package type, pin configuration, and electrical characteristics before selecting a replacement.
Features
1. Resolution: It offers an 8-bit resolution, providing 256 discrete output levels.
2. Dual DACs: It includes two DAC channels, allowing for dual output control.
3. Low Power Consumption: Designed for low power applications, it operates with minimal energy usage, making it suitable for battery-powered devices.
4. Interface: It uses a serial peripheral interface (SPI), supporting fast and efficient communication with microcontrollers and other digital systems.
5. Output Voltage Range: Outputs can be configured to swing from 0V up to the voltage of the supply (typically 2.7V to 5.5V).
6. Small Package: It is available in a compact 8-lead MSOP package, ideal for space-constrained designs.
7. Accuracy and Stability: Provides good integral nonlinearity (INL) and differential nonlinearity (DNL) performance, ensuring precision in output.
These features make the AD5302ARMZ suitable for applications requiring simple digital control of analog outputs, including instrumentation, industrial automation, and consumer electronics.
Pinout
The pin functions for the AD5302ARMZ are as follows:
1. VDD: Power supply input.
2. GND: Ground reference point for all circuitry.
3. VOUTA: Analog output voltage for channel A.
4. VOUTB: Analog output voltage for channel B.
5. SYNC: Digital interface synchronization; active low.
6. SCLK: Serial clock input for the serial interface.
7. DIN: Serial data input for DAC data.
8. LDAC: Load DAC control; can be used to update both DAC channels simultaneously.
The AD5302 supports low power operation and has a simple 3-wire serial interface compatible with SPI, QSPI, MICROWIRE, and DSP standards, making it suitable for various applications that require precise voltage output.
Manufacturer
Application
1. Process control systems for generating precise output voltages.
2. Portable and battery-powered equipment due to its low power consumption.
3. Data acquisition systems for converting digital data to analog signals.
4. Signal generation for test and measurement instruments.
5. Communication systems for modulation and signal processing tasks.
6. Industrial automation for control systems requiring precise analog outputs.
These application areas benefit from the AD5302ARMZ's features such as its compact size, high reliability, and low power requirements.