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AD5165BUJZ100-R7
+StücklisteIC DGT POT 100KOHM 256TAP TSOT23
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HerstellerAnalog Devices Inc.
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Herstellerteil #AD5165BUJZ100-R7
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Datenblatt AD5165BUJZ100-R7 DataSheet
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Paket SOT-23-8
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Auf Lager5519
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Taper | Linear |
| Configuration | Potentiometer |
| Number of Circuits | 1 |
| Number of Taps | 256 |
| Resistance(Ohms) | 100k |
| Interface | SPI |
| Memory Type | Volatile |
| Voltage - Supply | 2.7V ~ 5.5V |
| Tolerance | ±20% |
| Temperature Coefficient(Typ) | 35ppm/°C |
| Mounting Type | Surface Mount |
| Supplier Device Package | TSOT-23-8 |
| Operating Temperature | -40°C ~ 125°C |
Übersicht
Description
Key specifications include a resistance value of 100 kΩ, low power consumption, and a wide operating voltage range. The digital interface is compatible with SPI, making it easy to integrate with microcontrollers and other digital systems. Its compact lead-free TSSOP-14 package makes it suitable for space-constrained applications.
The device's endurance and performance cater to both consumer electronics and industrial applications, providing versatility in design. Its non-volatile memory ensures that the wiper position is maintained even after power loss, which is crucial for maintaining settings in various electronic applications.
Equivalent
1. Microchip’s MCP4551-103E/ST: 100 kΩ digital potentiometer.
2. Texas Instruments’ TPL0102-100: 100 kΩ digital potentiometer.
3. Maxim Integrated’s DS1808-100: 100 kΩ digital potentiometer.
Ensure compatibility by checking electrical specifications, pin configuration, and interface protocols of these alternatives.
Features
1. 32-Position Adjustment: Offers a 5-bit resolution, allowing for precise control over resistance settings.
2. Non-Volatile Memory: Retains the wiper setting in memory even when power is lost, ensuring consistent performance.
3. Compact Package: Available in a small, space-saving SOT-23 package, ideal for applications with limited space.
4. Wide Operating Voltage: Supports a voltage range of 2.7 V to 5.5 V, making it versatile for various applications.
5. Low Temperature Coefficient: Ensures stability and accuracy across a range of temperatures.
6. SPI-Compatible Interface: Allows for easy integration into systems with standard SPI protocols.
7. Low Power Consumption: Suitable for battery-powered and portable devices due to its efficient power usage.
These features make the AD5165BUJZ100-R7 suitable for applications in audio equipment, instrumentation, and industrial control systems.
Pinout
Key features include:
- A resistance value of 100 kΩ.
- Utilizes a 3-wire SPI-compatible serial interface to control the wiper position.
- It functions as a variable resistor, offering 256 different resistance positions.
- Operates within a voltage range of 2.7 V to 5.5 V.
- Low temperature coefficient of resistance.
The AD5165 is often used in applications like gain control, offset adjustment, or implementing variable resistive loads. Its compact form factor and digital interface make it ideal for use in space-constrained or digitally controlled applications.
Manufacturer
Application
1. Volume Control: Utilized in audio equipment for adjusting sound levels.
2. Calibration: Employed in sensor systems for fine-tuning and calibration purposes.
3. Programmable Gain Amplifiers: Adjusts gain settings dynamically.
4. Offset Adjustment: Facilitates offset trimming in analog circuits.
5. Variable Resistors: Replaces mechanical potentiometers in various electronic devices.
6. Feedback Circuits: Used in control systems to adjust feedback loops.
These applications benefit from the device's ability to provide non-volatile memory, ensuring settings are retained without power.