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MAX5436EUB+T

Name: MAX5436EUB+T
Rating: 4.7 (12 reviews)

IC DGTL POT 50KOHM 128TAP 10UMAX

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規格

Part Status	Active
DigiKey Programmable	Not Verified
Taper	Linear
Configuration	Potentiometer
Number of Circuits	1
Number of Taps	128
Resistance (Ohms)	50k
Interface	SPI
Memory Type	Volatile
Voltage - Supply	10V ~ 30V, ±5V ~ 15V
Tolerance	±25%
Temperature Coefficient (Typ)	35ppm/°C
Mounting Type	Surface Mount
Supplier Device Package	10-uMAX/uSOP
Package / Case	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Operating Temperature	-40°C ~ 85°C
Resistance - Wiper (Ohms) (Typ)	900
Base Product Number	MAX5436

概述

Description

The MAX5436EUB+T is a digital rheostat and programmable resistor IC from Maxim Integrated, designed for applications requiring precise resistance adjustment. It features a 256-position, non-volatile memory that allows for easy setting and retention of resistance values. The device is controlled via a 3-wire SPI interface, enabling seamless integration with microcontrollers and digital systems.
Key specifications include a voltage supply range of 2.7V to 5.5V, low power consumption, and a wide operating temperature range. It can be used in various applications such as automated equipment, signal conditioning, and sensor calibration. The compact 8-lead μMAX package makes it suitable for space-constrained designs.
The MAX5436EUB+T is notable for its high accuracy and low temperature coefficient, which ensures stable performance across varying environmental conditions. Overall, this IC is ideal for designers seeking reliable and programmable resistance solutions in their electronic systems.

Features

The MAX5436EUB+T is a digital-to-analog converter (DAC) featuring a 12-bit resolution and a single supply voltage operation ranging from 2.7V to 5.5V. It supports an I2C-compatible digital interface, allowing for easy integration into microcontroller applications. Key features include:
- Low Power Consumption: Consumes only 1.5 mA in active mode and less than 1 µA in shutdown mode.
- Rail-to-Rail Output: Provides output voltage swing that ranges from ground to the supply voltage.
- Fast Settling Time: Achieves a settling time of 8 µs, suitable for high-speed applications.
- Programmable Gain: Allows for flexible output scaling to meet different application requirements.
- Small Package Size: Available in a 3mm x 3mm TDFN package, facilitating space-constrained designs.
These features make the MAX5436EUB+T ideal for applications such as portable instrumentation, audio signal processing, and industrial control systems.

Package

The MAX5436EUB+T is packaged in a 10-pin µMAX® (EUB) package. This surface-mount package features a compact design suitable for space-constrained applications.

Pinout

The MAX5436EUB+T is a digital-to-analog converter (DAC) that comes in a 10-pin TDFN package. It features a dual-channel architecture, allowing for independent voltage output on each channel.
Pin Count: 10 pins
Functions of Key Pins:
1. VDD (Pin 1): Power supply input.
2. GND (Pin 2): Ground reference.
3. VOUTA (Pin 3): Output for channel A.
4. VOUTB (Pin 4): Output for channel B.
5. SDA (Pin 5): Serial data input/output for I²C communication.
6. SCL (Pin 6): Serial clock input for I²C communication.
7. ALERT (Pin 7): Interrupt output for signaling conditions.
8. RST (Pin 8): Reset pin for initializing the device.
9. LDOIN (Pin 9): Input for the internal low-dropout regulator.
10. LDOOUT (Pin 10): Output from the internal low-dropout regulator.
This configuration supports various applications requiring precision analog voltage outputs.

Manufacturer

The MAX5436EUB+T is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated is a semiconductor company that specializes in designing and manufacturing analog and mixed-signal integrated circuits. Their products are widely used in various applications, including automotive, industrial, communications, and consumer electronics. The company focuses on innovative solutions that enhance performance and efficiency in electronic devices.

Application

The MAX5436EUB+T is a digital-to-analog converter (DAC) ideal for applications requiring precise analog signal generation. Its primary application areas include audio signal processing, instrumentation and control systems, automatic test equipment, and industrial automation. It is also suitable for use in communication systems, sensor interfacing, and waveform generation for various electronic devices.

Equivalent

The MAX5436EUB+T is a digital-to-analog converter (DAC). Equivalent products include the LTC2600, AD5683R, and MCP4725, which also provide similar functionality and specifications. Always verify compatibility in terms of resolution, reference voltage, and interface requirements before substituting.