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AD5754RBREZ
+Lista de MateriaisIC DAC 16BIT V-OUT 24TSSOP
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #AD5754RBREZ
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Ficha Técnica AD5754RBREZ DataSheet
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Pacote TSSOP-24
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Em Estoque3188
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Especificações
| Atributo | Valor |
| Package / Case | Tube |
| Series | iCMOS® |
| Part Status | Active |
| Number of Bits | 16 |
| Number of D/A Converters | 4 |
| Settling Time | 12µs |
| Output Type | Voltage - Buffered |
| Differential Output | No |
| Data Interface | SPI, DSP |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | ±4.5V ~ 16.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| INL / DNL(LSB) | ±16 (Max), ±1 (Max) |
| Architecture | String DAC |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 24-TSSOP-EP |
Visão Geral
Description
Key features of the AD5754RBREZ include low power consumption, a high-speed serial interface, and a user-friendly design that supports daisy-chaining and readback capability. The DAC also provides programmable output ranges and operates over a wide temperature range, enhancing its adaptability in demanding environments. With its robust design and precision performance, the AD5754RBREZ is ideal for applications requiring accurate and reliable analog signal control.
Equivalent
Features
1. Resolution and Channels: It offers four 16-bit DAC channels, providing high-resolution analog output.
2. Output Range: Supports multiple programmable output ranges, including unipolar and bipolar voltages, to suit various application needs.
3. Interface: Utilizes a versatile SPI-compatible serial interface, facilitating simple and efficient communication with microcontrollers or DSPs.
4. Accuracy and Performance: Delivers low total unadjusted error (TUE) and low glitch energy, ensuring precise and smooth signal conversion.
5. Power Supply: Operates on a wide supply voltage range and includes an on-chip reference, reducing the need for external components.
6. Robustness: Features power-on reset, thermal protection, and watchdog functionality, enhancing reliability in harsh environments.
7. Temperature Range: Rated for operation over an extended temperature range, suitable for industrial settings.
These features make the AD5754RBREZ ideal for applications requiring accurate and reliable DAC performance, such as process control, instrumentation, and automatic test equipment.
Pinout
Functionally, the AD5754R provides four individual channels of 16-bit DAC outputs which can be configured for various output ranges. It features a precision reference and a SPI-compatible serial interface for communication. The device also incorporates features for enhanced reliability, such as a power-on reset function and a programmable watchdog timer.
Key pin functions include:
1. Power Supply Pins: VDD, VSS, and GND for power and ground connections.
2. Reference Pins: REFIN/REFOUT for external reference input or buffered reference output.
3. Interface Pins: SYNC, SCLK, and SDIN for SPI communication, and SDO for data output.
4. Output Pins: VOUTA, VOUTB, VOUTC, and VOUTD for analog output from each DAC channel.
5. Other Control Pins: CLR for clear function, LDAC for load DAC control, and RESET for resetting the device.
These pins collectively enable the AD5754R to perform its function as a high-precision DAC suitable for various industrial control applications.
Manufacturer
Application
1. Industrial Automation: For controlling actuators and sensors in process control systems.
2. Instrumentation: Provides precise voltage outputs for testing and measurement equipment.
3. Data Acquisition Systems: Converts digital signals into analog for interfacing with various sensors.
4. Control Systems: Used in motor control and other feedback systems requiring precise control.
5. Communication Systems: Supports signal modulation and demodulation processes.
6. Medical Devices: Utilized for precise control in imaging and monitoring equipment.
Its high precision, reliability, and multi-channel support make it ideal for applications requiring accurate analog signal generation.