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AD5232BRUZ100
+Lista de MateriaisIC DGT POT 100KOHM 256TP 16TSSOP
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #AD5232BRUZ100
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Ficha Técnica AD5232BRUZ100 DataSheet
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Especificações
| Atributo | Valor |
| PartStatus | Active |
| DigiKeyProgrammable | Not Verified |
| Taper | Linear |
| Configuration | Potentiometer |
| NumberofCircuits | 2 |
| NumberofTaps | 256 |
| Resistance(Ohms) | 100k |
| Interface | SPI |
| MemoryType | Non-Volatile |
| Voltage-Supply | 2.7V ~ 5.5V, ±2.25V ~ 2.75V |
| Features | Cascade Pin |
| Tolerance | -40%, +20% |
| TemperatureCoefficient(Typ) | 600ppm/°C |
| MountingType | Surface Mount |
| SupplierDevicePackage | 16-TSSOP |
| Package/Case | 16-TSSOP (0.173", 4.40mm Width) |
| OperatingTemperature | -40°C ~ 85°C |
| Resistance-Wiper(Ohms)(Typ) | 200 |
| BaseProductNumber | AD5232 |
Visão Geral
Description
Key specifications include a supply voltage range of 2.7V to 5.5V, and it offers a maximum resistance of 100kΩ. The AD5232 is particularly suitable for applications in automotive, consumer electronics, and industrial systems where adjustable gain, offset control, and calibration are required.
Its non-volatile memory retains settings even after power loss, making it ideal for configurations that need to persist. The device is housed in a compact 16-lead TSSOP package, ensuring space efficiency in PCB designs. Overall, the AD5232BRUZ100 is a versatile solution for applications requiring precise control of resistance through digital means.
Equivalent
Features
1. Resolution: 1024 wiper positions, providing fine control.
2. Interface: SPI-compatible digital interface for easy integration.
3. Dual Channel: Contains two independent potentiometers in one package.
4. End-to-End Resistance: 100 kΩ, suitable for a range of applications.
5. Low Power Consumption: Operates with low supply current, enhancing battery life in portable devices.
6. Operating Voltage: Compatible with a supply voltage range of 2.7V to 5.5V.
7. Temperature Range: Operating temperature from -40°C to +125°C, suitable for industrial applications.
8. Memory: Non-volatile memory option retains wiper position after power loss.
9. Small Package: Available in a 14-lead TSSOP package, optimizing board space.
10. Applications: Ideal for applications such as volume control, gain adjustment, and trimming in various electronic devices.
These features make the AD5232BRUZ100 versatile for many electronic applications where precise resistance control is needed.
Pinout
1. VDD (Pin 1): Supply voltage.
2. VSS (Pin 2): Ground.
3. A1 and A2 (Pins 3 and 4): Connections for the wiper output.
4. B1 and B2 (Pins 5 and 6): Terminal connections for the resistive element.
5. Wiper (Pin 7): Output from the wiper position.
6. SCL (Pin 8): Serial clock input for communication.
7. SDA (Pin 9): Serial data input/output for communication.
8. CS (Pin 10): Chip select input to enable device communication.
9. LDAC (Pin 11): Load DAC input for updating the wiper position.
10. RST (Pin 12): Reset pin to initialize the device.
11. A0, A1, A2 (Pins 13-15): Address pins for addressing multiple devices on the same bus.
12. NC (Pin 16): No connect.
This device is used for various applications requiring adjustable resistance in digital control settings.
Manufacturer
The AD5232 is a digital potentiometer, which is commonly used in applications requiring variable resistance, such as in signal conditioning, volume control, and sensor calibration. Analog Devices is known for its innovative solutions in signal processing and data conversion, and it serves a diverse customer base across various industries, focusing on providing high-quality and reliable products. The company is recognized for its commitment to quality, performance, and customer support, making it a prominent player in the semiconductor industry.
Application
1. Signal Conditioning: Adjusting signal levels in audio and instrumentation systems.
2. Gain Control: Modulating the gain in amplifiers and filters.
3. Sensor Calibration: Fine-tuning sensor outputs for accurate measurements.
4. Volume Control: Used in consumer electronics for volume adjustments.
5. Adjustable Power Supplies: Setting output voltages in programmable power systems.
6. Medical Devices: Calibration and control in diagnostic equipment.
Its versatility in adjusting resistance digitally makes it suitable for many electronic applications.