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AD5262BRUZ50
+БОМIC DGT POT 50KOHM 256TAP 16TSSOP
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ПроизводительКомпания Analog Devices Inc.
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Мфр. Часть #AD5262BRUZ50
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Лист данных AD5262BRUZ50 DataSheet
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В наличии5682
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Part Status | Active |
| Base Product Number | AD5262 |
| DigiKey Programmable | Not Verified |
| Taper | Linear |
| Configuration | Potentiometer |
| Number of Circuits | 2 |
| Number of Taps | 256 |
| Resistance (Ohms) | 50k |
| Interface | SPI |
| Memory Type | Volatile |
| Voltage - Supply | 4.5V ~ 16.5V, ±5V |
| Features | Cascade Pin |
| Tolerance | ±30% |
| Temperature Coefficient (Typ) | 35ppm/°C |
| Mounting Type | Surface Mount |
| Supplier Device Package | 16-TSSOP |
| Package | 16-TSSOP (0.173", 4.40mm Width) |
| Operating Temperature | -40°C ~ 85°C |
| Resistance - Wiper (Ohms) (Typ) | 60 |
| Packaging | Tube |
Обзор
Description
Key features include:
- Dual-channel configuration: Allows simultaneous adjustments of two resistive paths.
- Non-volatile memory: Retains settings even when power is removed.
- High resolution: Provides 256 wiper positions for precise control.
- Low power consumption: Suitable for battery-operated devices.
- Temperature stability: Ensures performance consistency across varying conditions.
Applications include programmable gain amplifiers, voltage dividers, and adjustable gain circuits in instrumentation, consumer electronics, and industrial systems. The AD5262BRUZ50 is available in a compact 20-lead TSSOP package, making it suitable for space-constrained designs.
Equivalent
1. MCP41100 (Microchip)
2. DS1803 (Maxim Integrated)
3. AD5202 (Analog Devices)
Always check the specific parameters, such as temperature range, packaging, and interface compatibility, to ensure suitability for your application.
Features
1. Resistance Options: It offers a nominal resistance of 50 kΩ per channel, suitable for various applications.
2. Digital Control: Operates via a 2-wire I²C interface for easy integration in digital systems.
3. Non-Volatile Memory: Incorporates EEPROM for storing wiper settings, ensuring data retention after power loss.
4. Low Power Consumption: Designed for low power operation, making it ideal for battery-powered applications.
5. High Resolution: Provides 256 steps of adjustment for precise resistance settings.
6. Temperature Range: Operates over a wide temperature range, enhancing reliability in diverse environments.
7. Zero-Cross Detection: Includes features to facilitate noise-free adjustments in applications like audio and signal processing.
8. Compact Package: Available in a small TSSOP package, saving board space.
These attributes make the AD5262BRUZ50 suitable for applications in audio systems, industrial controls, and sensor calibration.
Pinout
1. VDD (Pin 1) - Positive supply voltage.
2. GND (Pin 2) - Ground reference.
3. SCL (Pin 3) - Serial clock input for communication.
4. SDA (Pin 4) - Serial data input/output for communication.
5. CS (Pin 5) - Chip select input; active low.
6. RDAC1 (Pin 6) - Terminal A of the first resistor (RDAC).
7. RDAC2 (Pin 7) - Terminal A of the second resistor (RDAC).
8. Wiper (Pin 8) - Wiper terminal for adjusting resistance.
These pins facilitate digital control over the resistance values, enabling use in various applications such as signal conditioning and adjustable gain circuits. The AD5262BRUZ50 operates with a specified resistance of 50 kΩ per channel.
Manufacturer
Application
1. Signal Conditioning: Adjusting gain in amplifiers or signal paths.
2. Audio Equipment: Volume control in audio devices.
3. Calibration: Setting precise resistance values in test and measurement equipment.
4. Industrial Control: Modulating sensor inputs or feedback loops.
5. Microcontroller Interfacing: Fine-tuning parameters in embedded systems.
6. Consumer Electronics: User interface adjustments in devices like televisions and appliances.
Its 256-position resolution and low power consumption make it suitable for these applications.