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MAX5426BEUD+T
+BOMIC RESISTOR NETWORK 14TSSOP
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メーカーアナログ・デバイセズ社/マキシム・インテグレーテッド
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メーカー品番 #MAX5426BEUD+T
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在庫状況6847
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package | Tape & Reel (TR) |
| ProductStatus | Active |
| Type | Resistor Network |
| Applications | Instrumentation Amplifiers |
| MountingType | Surface Mount |
| Package/Case | 14-TSSOP (0.173, 4.40mm Width) |
概要
Description
The MAX5426BEUD+T is a precision, dual digital potentiometer designed for electronic applications requiring adjustable resistance. It features two 32-tap potentiometers with an I²C-compatible interface, allowing for easy digital control over resistance settings. This device operates over a wide voltage range of 2.7V to 5.5V and is known for its low power consumption, making it suitable for battery-powered devices.
The MAX5426BEUD+T is packaged in a small 10-pin µMAX, optimizing space in compact designs. It offers non-volatile memory to retain the wiper position even after power is removed, ensuring consistent performance across power cycles. With a typical resistance of 50kΩ, it can be used in various applications such as gain control, offset adjustment, and programmable voltage dividers.
Additional features include a low temperature coefficient for stable performance across temperature variations and compatibility with a wide range of digital systems. Its robust design and reliable functionality make the MAX5426BEUD+T an ideal choice for precision tuning in audio, industrial, and communication systems.
The MAX5426BEUD+T is packaged in a small 10-pin µMAX, optimizing space in compact designs. It offers non-volatile memory to retain the wiper position even after power is removed, ensuring consistent performance across power cycles. With a typical resistance of 50kΩ, it can be used in various applications such as gain control, offset adjustment, and programmable voltage dividers.
Additional features include a low temperature coefficient for stable performance across temperature variations and compatibility with a wide range of digital systems. Its robust design and reliable functionality make the MAX5426BEUD+T an ideal choice for precision tuning in audio, industrial, and communication systems.
Equivalent
The MAX5426BEUD+T is a digital potentiometer with a specific resistance value and configuration. Equivalent products include:
1. Analog Devices AD5110 series
2. Microchip MCP4131/4151 series
3. Texas Instruments TPL0501
These alternatives offer similar digital control over resistance, but it's essential to verify specific parameters like resistance range, tolerance, and digital interface compatibility to ensure a proper match for your application.
1. Analog Devices AD5110 series
2. Microchip MCP4131/4151 series
3. Texas Instruments TPL0501
These alternatives offer similar digital control over resistance, but it's essential to verify specific parameters like resistance range, tolerance, and digital interface compatibility to ensure a proper match for your application.
Features
The MAX5426BEUD+T is a dual, 32-tap, nonvolatile, digital potentiometer. Key features include:
1. Nonvolatile Memory: It retains the wiper position even after power loss.
2. Dual Potentiometers: Incorporates two 32-tap potentiometers.
3. I²C-Compatible Interface: Allows easy communication with microcontrollers for precise digital adjustments.
4. End-to-End Resistance: Offers options of 50kΩ, 100kΩ, or 200kΩ, providing flexibility for various applications.
5. Low Power Consumption: Ideal for battery-powered devices.
6. Compact Package: Available in a small TSSOP package, saving board space.
7. Wide Operating Voltage: Supports a voltage range of 2.7V to 5.5V.
8. High Reliability: Offers 50,000 write cycles and 100-year data retention.
9. Temperature Range: Operates over a range of -40°C to +85°C, suitable for industrial use.
These features make the MAX5426BEUD+T suitable for applications in audio, data acquisition, and control systems.
1. Nonvolatile Memory: It retains the wiper position even after power loss.
2. Dual Potentiometers: Incorporates two 32-tap potentiometers.
3. I²C-Compatible Interface: Allows easy communication with microcontrollers for precise digital adjustments.
4. End-to-End Resistance: Offers options of 50kΩ, 100kΩ, or 200kΩ, providing flexibility for various applications.
5. Low Power Consumption: Ideal for battery-powered devices.
6. Compact Package: Available in a small TSSOP package, saving board space.
7. Wide Operating Voltage: Supports a voltage range of 2.7V to 5.5V.
8. High Reliability: Offers 50,000 write cycles and 100-year data retention.
9. Temperature Range: Operates over a range of -40°C to +85°C, suitable for industrial use.
These features make the MAX5426BEUD+T suitable for applications in audio, data acquisition, and control systems.
Pinout
The MAX5426BEUD+T is a digital potentiometer with an 8-pin configuration. It belongs to the MAX5426 series, which features a non-volatile, dual, 32-tap, logarithmic digital potentiometer. The key functions of the pins are as follows:
1. VDD: Power supply pin.
2. GND: Ground pin.
3. H: Terminal of the potentiometer, often called the high-end terminal.
4. W: Wiper terminal, which moves along the resistive path between H and L.
5. L: Low-end terminal of the potentiometer.
6. SDA: Serial data input/output for I²C communication.
7. SCL: Serial clock input for I²C communication.
8. WP: Write-protect input.
These pins support the device's primary functions, including adjusting the resistance via digital control and interfacing through I²C for applications that require precise resistance settings.
1. VDD: Power supply pin.
2. GND: Ground pin.
3. H: Terminal of the potentiometer, often called the high-end terminal.
4. W: Wiper terminal, which moves along the resistive path between H and L.
5. L: Low-end terminal of the potentiometer.
6. SDA: Serial data input/output for I²C communication.
7. SCL: Serial clock input for I²C communication.
8. WP: Write-protect input.
These pins support the device's primary functions, including adjusting the resistance via digital control and interfacing through I²C for applications that require precise resistance settings.
Manufacturer
The MAX5426BEUD+T is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that designs and manufactures a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company is known for its innovations in technology areas such as data conversion, signal processing, power management, and radio frequency (RF) and microwave products. Analog Devices serves various industries, including automotive, communications, consumer electronics, healthcare, and industrial sectors.
Application
The MAX5426BEUD+T is a digital potentiometer used in various applications, including audio volume control, gain adjustment in amplifiers, and tuning in filter circuits. Its precision and programmability make it suitable for automatic adjustments in industrial control systems, calibration equipment, and data acquisition systems. It can also be employed in communication devices for matching impedance and in consumer electronics for fine-tuning display settings and sound quality. Overall, its versatility allows it to be used in any application requiring variable resistance or precise control of analog signals.
Package
The MAX5426BEUD+T is a digital potentiometer from Maxim Integrated, housed in a 14-pin TSSOP (Thin Shrink Small Outline Package).
