ISL84053IB

Product Overview

Category

ISL84053IB belongs to the category of integrated circuits (ICs).

Use

The ISL84053IB is commonly used as a voltage-controlled resistor in various electronic applications.

Characteristics

• Voltage-controlled resistor
• High precision and accuracy
• Wide operating voltage range
• Low power consumption

Package

The ISL84053IB is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL84053IB lies in its ability to provide precise and adjustable resistance values based on the applied voltage.

Packaging/Quantity

The ISL84053IB is typically packaged in reels or tubes, with quantities varying depending on the supplier.

Specifications

• Operating Voltage Range: 2.7V to 5.5V
• Resistance Range: 1Ω to 100kΩ
• Temperature Range: -40°C to +85°C
• Package Type: SOIC-8

Detailed Pin Configuration

The ISL84053IB has a total of 8 pins arranged as follows:

```

---

| | --| VCC GND |-- Pin 1: Ground (GND) --| IN NC |-- Pin 2: Not Connected (NC) --| OUT NC |-- Pin 3: Not Connected (NC) --| CTRL NC |-- Pin 4: Not Connected (NC) --| NC NC |-- Pin 5: Not Connected (NC) --| NC NC |-- Pin 6: Not Connected (NC) --| NC NC |-- Pin 7: Not Connected (NC) --| NC VCC |-- Pin 8: Power Supply Voltage (VCC) |___________| ```

Functional Features

• Voltage-controlled resistance adjustment
• High linearity and accuracy
• Low temperature coefficient
• Wide operating voltage range
• Low power consumption

Advantages and Disadvantages

Advantages

• Precise and adjustable resistance values
• Wide operating voltage range allows for versatile applications
• Low power consumption helps in energy-efficient designs

Disadvantages

• Limited resistance range compared to some other voltage-controlled resistors
• Not suitable for high-power applications

Working Principles

The ISL84053IB operates based on the principle of varying resistance with applied voltage. By adjusting the control voltage (CTRL), the resistance between the IN and OUT pins can be precisely controlled.

Detailed Application Field Plans

The ISL84053IB finds applications in various fields, including: 1. Audio equipment: Volume control circuits, equalizers 2. Instrumentation: Calibration circuits, signal conditioning 3. Communication systems: Attenuators, filters 4. Industrial automation: Process control, feedback circuits 5. Automotive electronics: Climate control, lighting control

Detailed and Complete Alternative Models

Some alternative models to the ISL84053IB include: 1. AD524ARZ: Analog Devices, Inc. 2. MAX5491RA05000+: Maxim Integrated 3. MCP4017T-503E/LT: Microchip Technology Inc. 4. DG408DJZ: Vishay Intertechnology 5. TS5A23157DGSR: Texas Instruments

(Note: The above list is not exhaustive and serves as a reference for alternative models.)

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