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AD5543BRMZ
+Lista de MateriaisIC DAC 16BIT A-OUT 8MSOP
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #AD5543BRMZ
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Pacote MSOP-8
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Em Estoque5268
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Especificações
| Atributo | Valor |
| Package / Case | Bulk,Tube |
| Part Status | Active |
| Number of Bits | 16 |
| Number of D/A Converters | 1 |
| Settling Time | 500ns (Typ) |
| Output Type | Current - Unbuffered |
| Differential Output | No |
| Data Interface | SPI |
| Reference Type | External |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| INL / DNL(LSB) | ±2 (Max), ±1 (Max) |
| Architecture | R-2R |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 8-MSOP |
Visão Geral
Description
The AD5543BRMZ utilizes a serial peripheral interface (SPI) for digital communication, allowing for easy integration with microcontrollers or digital signal processors. It offers a fast settling time and low glitch energy, which are essential for maintaining signal integrity in dynamic environments.
It includes an internal precision resistor network and an on-chip feedback resistor for ease of use in gain and offset adjustment applications. The device is available in a compact MSOP-8 package, making it ideal for space-constrained designs. Its performance and features make it suitable for applications such as portable instrumentation, industrial process control, and data acquisition systems.
Equivalent
Features
1. Resolution: 16-bit resolution for high precision output.
2. Monotonicity: Guaranteed monotonicity, ensuring that the output does not decrease as the input increases.
3. Power Supply: Operates with a single supply voltage ranging from 2.7 V to 5.5 V.
4. Low Power Consumption: Consumes a minimal amount of power, making it suitable for battery-powered applications.
5. INL/DNL: Integral and differential nonlinearity errors are kept minimal for improved performance.
6. Interface: Utilizes a standard 3-wire serial interface, which is compatible with SPI, QSPI, MICROWIRE, and DSP standards.
7. Small Package: Available in a compact MSOP package, saving board space.
8. Fast Settling Time: Features a fast settling time, enhancing its performance in dynamic applications.
These features make the AD5543BRMZ an excellent choice for precision instrumentation and industrial control applications.
Pinout
Here is a brief overview of its pin functions:
1. Pin 1 - VDD: Positive power supply input.
2. Pin 2 - CS: Chip select input, active low.
3. Pin 3 - SDI: Serial data input.
4. Pin 4 - CLK: Serial clock input.
5. Pin 5 - VOUT: Analog output voltage.
6. Pin 6 - GND: Ground pin.
7. Pin 7 - RFB: Feedback resistor pin; used for gain adjustment or as an external reference voltage input.
8. Pin 8 - VREF: Reference voltage input.
The AD5543BRMZ is primarily used in precision instrumentation and control applications, offering low power consumption and high accuracy. It operates with a single-supply voltage ranging from 2.7 V to 5.5 V.
Manufacturer
Application
1. Industrial Automation: Used for precise control and adjustment of processes and machinery.
2. Test and Measurement Equipment: Integral for high-resolution signal generation and analysis.
3. Communications Systems: Utilized in signal synthesis and modulation tasks.
4. Data Acquisition Systems: For converting digital data into accurate analog signals.
5. Instrumentation: Ideal for precision voltage output in scientific and medical instruments.
6. Control Systems: Applied in feedback loops requiring high precision.
Its high accuracy and low power consumption make it suitable for applications requiring fine control and adjustment.