X9250TS24Z

Product Overview

Category: Integrated Circuit (IC)

Use: X9250TS24Z is a digital potentiometer IC used for controlling and adjusting resistance in electronic circuits.

Characteristics: - Digital control interface - Non-volatile memory - Low power consumption - Wide operating voltage range - High resolution

Package: X9250TS24Z is available in a 24-pin Thin Shrink Small Outline Package (TSSOP).

Essence: The essence of X9250TS24Z lies in its ability to replace traditional mechanical potentiometers with a digital alternative, offering precise and programmable resistance adjustment.

Packaging/Quantity: X9250TS24Z is typically sold in reels containing 250 units per reel.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Resistance Range: 10kΩ to 100kΩ
• Resolution: 256 taps
• Temperature Range: -40°C to +85°C
• Interface: Serial Peripheral Interface (SPI)
• Memory Type: Non-volatile Electrically Erasable Programmable Read-Only Memory (EEPROM)

Detailed Pin Configuration

1. VCC: Power supply voltage input
2. GND: Ground reference
3. CS: Chip select input
4. SCK: Serial clock input
5. SI: Serial data input
6. SO: Serial data output
7. WP: Write protect input
8. HIZ: High impedance output
9. A0-A7: Address inputs
10. RST: Reset input
11. VREG: Reference voltage output 12-23. RH0-RH11: Resistor terminal connections
12. VREG: Reference voltage output

Functional Features

• Digital control allows precise resistance adjustment.
• Non-volatile memory retains settings even when power is disconnected.
• Low power consumption makes it suitable for battery-powered devices.
• Wide operating voltage range enables compatibility with various systems.
• High resolution provides fine-grained control over resistance values.

Advantages and Disadvantages

Advantages: - Precise and programmable resistance adjustment - Compact size and easy integration into electronic circuits - Non-volatile memory ensures settings are retained - Low power consumption extends battery life - Wide operating voltage range enhances versatility

Disadvantages: - Limited resistance range compared to some mechanical potentiometers - Requires digital control interface, may not be compatible with all systems - Higher cost compared to traditional potentiometers

Working Principles

X9250TS24Z utilizes a combination of digital control and non-volatile memory to adjust and store resistance values. The digital control interface allows users to send commands to the IC, specifying the desired resistance setting. The non-volatile memory ensures that the resistance value remains stored even when power is disconnected. This enables the IC to retain its settings and provide consistent resistance values upon power-up.

Detailed Application Field Plans

X9250TS24Z finds applications in various fields, including: 1. Audio equipment: Volume control, tone adjustment 2. Industrial automation: Precision control systems 3. Automotive electronics: Climate control, lighting control 4. Medical devices: Fine-tuning of parameters 5. Consumer electronics: Display brightness control, user interface adjustment

Detailed and Complete Alternative Models

1. X9251TS24Z: Similar to X9250TS24Z but with additional features such as multiple channels and higher resolution.
2. X9312WS8Z: Digital potentiometer IC with a different package and resistance range.
3. MCP4131-103E/P: Another digital potentiometer IC with similar characteristics but from a different manufacturer.

These alternative models offer similar functionality and can be considered as substitutes for X9250TS24Z based on specific requirements.

Word count: 570 words