X9315WSZT1

Product Overview

• Category: Integrated Circuit (IC)
• Use: Digital Potentiometer
• Characteristics:
  • Non-volatile memory
  • 32 tap points
  • Low power consumption
  • Wide operating voltage range
• Package: SOIC-8
• Essence: X9315WSZT1 is a digital potentiometer IC that provides non-volatile memory and 32 tap points for various applications.
• Packaging/Quantity: The X9315WSZT1 is available in a standard SOIC-8 package and is typically sold in reels of 2500 units.

Specifications

• Operating Voltage Range: 2.7V to 5.5V
• Resistance Tolerance: ±20%
• Temperature Range: -40°C to +85°C
• Wiper Current: 3mA maximum
• End-to-End Resistance: 10kΩ

Detailed Pin Configuration

The X9315WSZT1 has the following pin configuration:

1. VCC - Power supply input
2. H - High terminal of the resistor network
3. W - Wiper terminal of the resistor network
4. L - Low terminal of the resistor network
5. CS - Chip select input
6. SCLK - Serial clock input
7. SI - Serial data input
8. SO - Serial data output

Functional Features

• Non-volatile memory allows the X9315WSZT1 to retain its settings even when power is removed.
• The 32 tap points provide precise control over resistance values.
• Low power consumption makes it suitable for battery-powered devices.
• Wide operating voltage range enables compatibility with various systems.

Advantages and Disadvantages

Advantages: - Non-volatile memory ensures settings are retained. - Precise control over resistance values. - Low power consumption. - Wide operating voltage range.

Disadvantages: - Resistance tolerance of ±20% may not be suitable for applications requiring high precision.

Working Principles

The X9315WSZT1 is based on the principle of a digital potentiometer. It consists of a resistor network and a wiper terminal that can be digitally controlled. The resistance between the wiper terminal and the high or low terminal determines the output resistance value. The non-volatile memory allows the IC to store the resistance setting even when power is removed.

Detailed Application Field Plans

The X9315WSZT1 can be used in various applications, including but not limited to: - Audio equipment - Instrumentation - Industrial control systems - Communication devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the X9315WSZT1 include: - MCP401X: Microchip Technology Inc. - AD840X: Analog Devices Inc. - MAX548X: Maxim Integrated

These alternative models offer similar functionality and can be considered as alternatives depending on specific requirements.

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