AD5114BCPZ10-RL7

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AD5114BCPZ10-RL7

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IC DGTL POT 10KOHM 32TAP 8LFCSP

  • HerstellerAnalog Devices Inc.

  • Herstellerteil #AD5114BCPZ10-RL7

  • Auf Lager2240

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Spezifikationen

Attribut Wert
Part Status Active
Digi Key Programmable Not Verified
Taper Linear
Configuration Potentiometer
Number of Circuits 1
Number of Taps 32
Resistance (Ohms) 10k
Interface I2C
Memory Type Non-Volatile
Voltage - Supply 1.8V ~ 5.5V, 2.3V ~ 5.5V
Tolerance ±8%
Temperature Coefficient (Typ) 35ppm/°C
Mounting Type Surface Mount
Supplier Device Package 8-LFCSP-UD (2x2)
Package / Case 8-UFDFN Exposed Pad, CSP
Operating Temperature -40°C ~ 125°C
Resistance - Wiper (Ohms) (Typ) 70
Base Product Number AD5114

Übersicht

Description

The AD5114BCPZ10-RL7 is a digitally controlled potentiometer (digipot) from Analog Devices, designed for applications requiring precise resistance control. It features a 256-position wiper and is available in a small, 10-lead MSOP package, making it suitable for space-constrained designs. The device operates within a wide voltage range of 2.7V to 5.5V, allowing for versatility in various electronic circuits.
Key features include a high-resolution, non-volatile memory to retain settings across power cycles, a simple I²C interface for easy integration, and low power consumption. It can be used in applications such as gain control, volume control, and biasing circuits in audio, automotive, and industrial systems.
Additionally, the AD5114BCPZ10-RL7 has a programmable maximum wiper position, enhancing its adaptability. Its robustness and accuracy make it a preferred choice for engineers looking to implement digital potentiometer solutions in their designs. Overall, it is an efficient component for modern electronic applications requiring reliable resistance adjustment.

Equivalent

The AD5114BCPZ10-RL7 is a 256-position digital potentiometer with a linear taper, 10kΩ resistance, and I²C interface. Equivalent products include the MCP4131 (Microchip), MAX5215 (Maxim Integrated), and DS1803 (Maxim Integrated). When selecting alternatives, ensure they match specifications such as resistance, interface type, and number of positions to ensure compatibility with your application.

Features

The AD5114BCPZ10-RL7 is a digital potentiometer featuring a 256-position, non-volatile memory that allows for precise resistance control. Key features include:
1. Resolution: 8-bit resolution with 256 wiper positions.
2. Interface: SPI-compatible interface for easy integration with microcontrollers.
3. Non-volatile Memory: Retains wiper position settings even after power loss.
4. Power Supply Voltage: Operates from a single supply voltage of 2.7V to 5.5V.
5. Wiper Current: Supports a maximum wiper current of 10 mA.
6. Temperature Range: Operating temperature range from -40°C to +125°C.
7. Low Power Consumption: Designed for low power applications, ideal for battery-operated devices.
8. Multiple Channels: The device features dual-channel operation, allowing for simultaneous adjustments.
These features make the AD5114BCPZ10-RL7 suitable for applications such as volume control, sensor calibration, and tuning circuits in various electronic devices.

Pinout

The AD5114BCPZ10-RL7 is a digital potentiometer with a 10 kΩ resistance value. It features a 14-pin TSSOP (Thin Shrink Small Outline Package) configuration. The pin count is 14, and its primary functions include:
1. VDD (Pin 1): Power supply.
2. GND (Pin 2): Ground reference.
3. A (Pin 3): One end of the potentiometer.
4. B (Pin 4): The other end of the potentiometer.
5. W (Pin 5): Wiper terminal for adjustable resistance.
6. SCL (Pin 6): I2C clock line.
7. SDA (Pin 7): I2C data line.
8. CS (Pin 8): Chip select for device activation.
9. VOUT (Pin 9): Output voltage.
10. PW (Pin 10): Power down control.
11. NC (Pins 11-14): No connection.
The device is used in various applications, including audio volume control, gain adjustment, and sensor calibration.

Manufacturer

The AD5114BCPZ10-RL7 is manufactured by Analog Devices, Inc. (ADI), a leading global company specializing in analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, Analog Devices is known for its innovative solutions in various applications, including communications, automotive, industrial, and consumer electronics. The company focuses on high-performance semiconductor technology that addresses complex engineering challenges. Its product offerings include amplifiers, converters, sensors, and voltage references, among others. ADI serves a diverse range of markets and has a strong reputation for quality and reliability in the semiconductor industry.

Application

The AD5114BCPZ10-RL7 is a digital potentiometer primarily used in applications such as audio volume control, sensor calibration, and gain adjustment in amplifiers. Its versatility makes it suitable for use in industrial control systems, consumer electronics, medical devices, and automotive applications. Additionally, it can be employed in programmable logic controllers (PLCs) and in smart grid technologies for adjustable resistive elements. The device's digital interface allows for easy integration into various digital systems, enhancing precision in applications requiring fine-tuning of resistance values.

Package

The AD5114BCPZ10-RL7 is packaged in a 14-lead TSSOP (Thin Shrink Small Outline Package).

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