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DAC7632VFR
+Lista de MateriaisIC DAC 16BIT V-OUT 32LQFP
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FabricanteTexas Instruments
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Peça do Fabricante #DAC7632VFR
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Ficha Técnica DAC7632VFR DataSheet
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Especificações
| Atributo | Valor |
| Part Status | Active |
| DigiKey Programmable | Not Verified |
| Number of Bits | 16 |
| Number of D/A Converters | 2 |
| Settling Time | 10µs |
| Output Type | Voltage - Buffered |
| Differential Output | No |
| Data Interface | SPI |
| Reference Type | External |
| Voltage - Supply, Analog | ±5V |
| Voltage - Supply, Digital | 5V |
| INL/DNL (LSB) | ±3, ±2 |
| Architecture | R-2R |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 32-LQFP |
| Supplier Device Package | 32-LQFP (7x7) |
| Mounting Type | Surface Mount |
| Base Product Number | DAC7632 |
Visão Geral
Description
Key specifications include a voltage reference and input range, typically supporting a range of 0-5V. The device operates through a serial peripheral interface (SPI) for easy integration with microcontrollers and digital systems. Its low power consumption and compact package make it suitable for portable and embedded applications.
The DAC7632VFR is commonly utilized in instrumentation, communication systems, and consumer electronics, where accurate and stable analog outputs are critical. Overall, it provides a reliable solution for converting digital signals to high-quality analog outputs in various electronic applications.
Equivalent
Features
- Resolution: 16-bit output, allowing for high precision in voltage output.
- Output Range: Supports both bipolar and unipolar output ranges, accommodating various application needs.
- Interface: Features a serial interface (SPI) for easy integration with microcontrollers and digital systems.
- Power Supply: Operates on a single +5V supply, enhancing system simplicity.
- Low Noise: Provides low noise and ripple output, ensuring high signal integrity.
- Fast Update Rate: Capable of fast settling times, ideal for dynamic applications.
- Temperature Range: Designed for industrial applications with an extended temperature range.
- Integrated Reference: On-chip voltage reference simplifies design and reduces external component count.
These features make the DAC7632VFR suitable for applications in industrial automation, instrumentation, and data acquisition systems.
Pinout
1. Power Supply Pins: Provide power to the device (VDD and GND).
2. Digital Input Pins: Accept the digital data input (D0-D15 for 16 bits).
3. Control Pins: Include CS (Chip Select), WR (Write), and LDAC (Load DAC) for enabling communication and loading data.
4. Reference Voltage Pin: VREF is used to set the output voltage range.
5. Output Pins: VOUT delivers the analog output voltage corresponding to the digital input.
6. Additional Functions: Pins for configuration, such as a shutdown pin.
The DAC7632VFR is suited for applications requiring high precision and low noise in analog signal generation.
Manufacturer
The DAC7632VFR is a digital-to-analog converter (DAC) that is part of TI's product offerings, specifically designed for applications requiring high precision and performance, such as instrumentation, medical equipment, and control systems. TI is known for its innovation and extensive portfolio of analog and embedded processing products, making it a key player in the electronics industry. The company's commitment to research and development has positioned it as a trusted supplier for engineers and manufacturers worldwide.
Application
1. Industrial Automation: Control systems for sensors and actuators.
2. Instrumentation: Signal generation and conditioning in measurement devices.
3. Audio Applications: High-fidelity audio playback systems.
4. Process Control: Feedback loops for precise control in manufacturing processes.
5. Medical Equipment: Signal generation in diagnostic and therapeutic devices.
6. Telecommunications: Analog signal generation in communication systems.
7. Consumer Electronics: Integration in devices requiring high-resolution analog output.
These applications leverage its precision and performance characteristics.