Imagens apenas para referência
DAC8562FS
+Lista de MateriaisIC DAC 12BIT V-OUT 20SOIC
-
FabricanteAnalog Devices Inc.
-
Peça do Fabricante #DAC8562FS
-
Ficha Técnica DAC8562FS DataSheet
-
Em Estoque5516
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 |
| Part Status | Obsolete |
| Digi Key Programmable | Not Verified |
| Number of Bits | 12 |
| Number of D / A Converters | 1 |
| Settling Time | 16µs (Typ) |
| Output Type | Voltage - Buffered |
| Differential Output | No |
| Data Interface | Parallel |
| Reference Type | Internal |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| INL / DNL (LSB) | ±0.75, ±0.75 |
| Architecture | R-2R |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-SOIC |
| Mounting Type | Surface Mount |
| Base Product Number | DAC8562 |
Visão Geral
Description
The DAC8562FS supports a serial peripheral interface (SPI) for easy integration into microcontroller-based systems. Its low power consumption and high linearity make it ideal for applications requiring accurate analog signals, such as process control, data acquisition, and instrumentation.
Additionally, the device incorporates features like built-in power-on reset, programmable output range, and fast settling time, enhancing its usability. Overall, the DAC8562FS is a reliable choice for engineers seeking a compact and efficient solution for digital-to-analog conversion in their designs.
Equivalent
Features
1. Resolution: 16-bit resolution, ensuring high precision in output.
2. Output Voltage Range: Configurable output from 0V to reference voltage (typically up to VDD).
3. Low Power Consumption: Operates efficiently with minimal power requirements.
4. I2C Interface: Supports a standard I2C communication protocol for easy integration.
5. Internal Reference: Includes an internal voltage reference for improved accuracy.
6. Fast Settling Time: Achieves quick settling time, making it suitable for dynamic applications.
7. Programmable Gain: Offers flexibility with programmable gain settings.
8. Dual Channel: Provides two independent DAC channels for simultaneous output.
9. Temperature Range: Operates effectively in a wide temperature range, enhancing reliability in various environments.
10. Small Package: Available in a compact package, facilitating space-saving designs.
These features make the DAC8562FS ideal for applications in industrial automation, instrumentation, and control systems.
Pinout
1. Power Supply Pins: VDD (power supply) and GND (ground).
2. Input Interface: Serial peripheral interface (SPI) pins including SCLK (serial clock), SDI (serial data input), and CS (chip select).
3. Output Pins: Voltage output pins for the two DAC channels (VOUTA and VOUTB).
4. Configuration Pins: Pins for setting reference voltage and gain settings (such as REF, LDAC).
5. Miscellaneous Pins: Additional pins for functionality such as RESET or external reference connection.
The DAC8562FS supports high-speed operation and provides high accuracy with a maximum sampling rate of up to 1 MSPS.
Manufacturer
The DAC8562FS is a high-precision, 16-bit digital-to-analog converter (DAC) that features low power consumption and is often used in applications where precise analog voltage generation is required, such as signal generation, instrumentation, and control systems. Texas Instruments is known for its innovation in the semiconductor industry and has a strong commitment to research and development, providing robust support and resources for engineers and designers.