Imagens apenas para referência
DAC8568ICPWR
+Lista de MateriaisIC DAC 16BIT V-OUT 16TSSOP
-
FabricanteTexas Instruments
-
Peça do Fabricante #DAC8568ICPWR
-
Pacote TSSOP (PW)-16
-
Em Estoque5722
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
Garantia de Produto Genuíno
Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| NumberofBits | 16 |
| NumberofD/AConverters | 8 |
| SettlingTime | 10µs |
| OutputType | Voltage - Buffered |
| DifferentialOutput | No |
| DataInterface | SPI, DSP |
| ReferenceType | External, Internal |
| Voltage-SupplyAnalog | 2.7V ~ 5.5V |
| Voltage-SupplyDigital | 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 |
Visão Geral
Description
The DAC8568 supports a wide operating voltage range and offers a high drive capability, making it versatile for different circuit requirements. It includes a power-on-reset circuit ensuring the outputs power up to a known state, and a power-down mode for conserving power. Communication with the DAC is achieved using a standard SPI interface, which allows for easy integration with microcontrollers and other digital systems. The compact package and high integration of the DAC8568 make it suitable for space-constrained applications.
Equivalent
1. AD5689R from Analog Devices: Dual, 16-bit, voltage-output DAC.
2. LTC2658 from Analog Devices (formerly Linear Technology): Octal, 16-bit, voltage-output DAC.
3. MCP4822 from Microchip Technology: Dual, 12-bit DAC with SPI interface.
While these products are similar, differences in specifications like resolution, channels, or interface might exist. Always verify compatibility with specific application requirements.
Features
1. Resolution and Precision: It offers 16-bit resolution, ensuring high precision for demanding applications.
2. Channel Count: It has eight individual DAC channels, allowing for multiple outputs from a single device.
3. Output Range: The device supports a unipolar output range, typically from 0 V to the reference voltage.
4. Fast Settling Time: The DAC provides fast settling times, making it suitable for dynamic applications.
5. Interface: It uses a serial interface, compatible with standard SPI protocols, for easy integration with microcontrollers and DSPs.
6. Low Power Consumption: Designed with power efficiency in mind, it is suitable for portable and battery-powered applications.
7. Internal Reference: The DAC8568ICPWR includes an internal reference, simplifying the design and reducing the need for external components.
8. Temperature Range: It operates over a wide industrial temperature range, making it versatile for various environments.
These features make the DAC8568ICPWR suitable for applications in precision instrumentation, industrial automation, and control systems.
Pinout
Key features of the DAC8568 include a low power consumption, high accuracy, and a fast settling time. It supports a simple 3-wire serial interface, compatible with SPI, QSPI, and Microwire. The device also offers simultaneous update capability for all DAC channels, internal reference options, and a power-down mode to conserve energy during periods of inactivity.
Manufacturer
Application
1. Industrial Automation: For precise control in process automation systems.
2. Test and Measurement Equipment: Provides accurate signal generation for testing.
3. Medical Devices: Used in imaging and monitoring equipment for precise signal conversion.
4. Communication Systems: Supports modulation and signal processing tasks.
5. Data Acquisition Systems: Converts digital signals to analog for sensor interfacing.
6. Consumer Electronics: Enhances audio and visual equipment performance.
These applications leverage the DAC8568ICPWR's high integration and low power consumption features.