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DAC5574IDGSR
+Lista de MateriaisIC DAC 8BIT V-OUT 10VSSOP
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FabricanteTexas Instruments
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Peça do Fabricante #DAC5574IDGSR
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Pacote 10-VSSOP
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Em Estoque2063
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| NumberofBits | 8 |
| NumberofD/AConverters | 4 |
| SettlingTime | 12µs (Typ) |
| OutputType | Voltage - Buffered |
| DifferentialOutput | No |
| DataInterface | I²C |
| ReferenceType | Supply |
| Voltage-SupplyAnalog | 2.7V ~ 5.5V |
| Voltage-SupplyDigital | 2.7V ~ 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-VSSOP |
Visão Geral
Description
Key specifications of the DAC5574IDGSR include a 10-bit resolution, ensuring fine granularity in output voltage levels. It operates with a single supply voltage ranging from 2.7V to 5.5V, which makes it versatile for various power supply configurations. The device also supports a fast I2C interface, allowing for quick data transfers and updates of the output voltages.
The DAC5574IDGSR is housed in a small MSOP-10 package, making it suitable for space-constrained applications. It includes features like power-on reset and a low-power consumption mode, enhancing its reliability and efficiency. Overall, this DAC is ideal for applications requiring precision, compact size, and low power consumption.
Equivalent
1. AD5308 from Analog Devices - A similar quad-channel, 8-bit DAC.
2. MCP4728 from Microchip Technology - A quad-channel DAC with similar features.
3. MAX5380 from Maxim Integrated - Another comparable quad-channel DAC option.
Always check specific datasheets for compatibility in terms of pinout, voltage ranges, and other electrical characteristics.
Features
Key features include:
1. Resolution: 10-bit, providing 1024 discrete output levels.
2. Channels: Four independent DAC channels.
3. Interface: I2C-compatible, allowing easy integration with microcontrollers and other digital devices.
4. Supply Voltage: Operates with a single supply in the range from 2.7V to 5.5V.
5. Low Power Consumption: Consumes minimal power, making it suitable for battery-operated devices.
6. Settling Time: Fast settling time, ensuring quick response to digital input changes.
7. Output Voltage Range: Rail-to-rail output, maximizing the dynamic range.
8. Temperature Range: Operating temperature from -40°C to 105°C, suitable for various environmental conditions.
These features make the DAC5574IDGSR suitable for applications such as data acquisition systems, portable instrumentation, and industrial control systems.
Pinout
1. Pins 1-4 (VOUTA, VOUTB, VOUTC, VOUTD): Analog voltage outputs for DACs A, B, C, and D.
2. Pin 5 (GND): Ground connection.
3. Pin 6 (LDAC): Load DAC input, used to update the DAC outputs.
4. Pin 7 (VDD): Positive power supply.
5. Pin 8 (SCL): Serial clock input, used for I2C communication.
6. Pin 9 (SDA): Serial data input/output, used for I2C communication.
7. Pin 10 (A0): Address pin for I2C communication.
8. Pin 11 (A1): Address pin for I2C communication.
9. Pin 12 (A2): Address pin for I2C communication.
10. Pin 13 (RESET): Active low reset input, resets all outputs to zero.
11. Pin 14 (ALERT): Open-drain output for alert signal.
12. Pin 15 (NC): No connection.
13. Pin 16 (NC): No connection.
The DAC5574IDGSR is typically used in applications requiring multiple channel precision voltage outputs, such as in instrumentation and control systems.
Manufacturer
Application
1. Industrial Automation: For precise control of actuators and sensors.
2. Process Control: To convert digital signals into analog inputs for process management systems.
3. Data Acquisition Systems: Used in converting digital signals into analog for measurement and analysis.
4. Medical Instrumentation: For generating precise analog signals in medical devices.
5. Communication Systems: Helps in modulating analog signals from digital sources.
6. Consumer Electronics: Used in audio and video equipment for high-quality signal conversion.
These applications benefit from its low power consumption, small size, and high precision.