ADM660ARZ-REEL7

Product Overview

Category

ADM660ARZ-REEL7 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage conversion and generation.

Characteristics

• Voltage conversion and generation capabilities
• Compact size
• Low power consumption
• High efficiency

Package

ADM660ARZ-REEL7 is available in a small outline package (SOIC) with 8 pins.

Essence

The essence of ADM660ARZ-REEL7 lies in its ability to convert and generate voltages efficiently, making it an essential component in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels containing a specific quantity, usually around 2500 units per reel.

Specifications

• Input Voltage Range: 1.5V - 5.5V
• Output Voltage Range: -1.5V to -5.5V
• Operating Temperature Range: -40°C to +85°C
• Output Current: Up to 20mA
• Quiescent Current: 100µA (typical)

Pin Configuration

ADM660ARZ-REEL7 has the following pin configuration:

1. V+ (Positive Supply Voltage)
2. GND (Ground)
3. OSC (Oscillator)
4. C1- (Negative Charge Pump Capacitor)
5. C1+ (Positive Charge Pump Capacitor)
6. C2- (Negative Charge Pump Capacitor)
7. C2+ (Positive Charge Pump Capacitor)
8. V- (Negative Supply Voltage)

Functional Features

• Voltage Conversion: ADM660ARZ-REEL7 can convert a positive input voltage into a negative output voltage.
• Voltage Generation: It can generate a negative voltage from a positive input voltage.
• Oscillator: The built-in oscillator allows for the generation of a clock signal.
• Charge Pump Capacitors: The charge pump capacitors are used to store and transfer energy during voltage conversion.

Advantages

• Compact Size: ADM660ARZ-REEL7 is designed to be small, making it suitable for space-constrained applications.
• Low Power Consumption: This product consumes minimal power, contributing to energy efficiency in electronic devices.
• High Efficiency: ADM660ARZ-REEL7 offers high efficiency in voltage conversion and generation processes.

Disadvantages

• Limited Output Current: The maximum output current of 20mA may not be sufficient for certain high-power applications.
• Temperature Sensitivity: Extreme temperature conditions can affect the performance of ADM660ARZ-REEL7.

Working Principles

ADM660ARZ-REEL7 utilizes a charge pump circuit to convert or generate voltages. It operates by transferring energy from input capacitors to output capacitors through switching elements. The built-in oscillator controls the timing of these switching operations, resulting in the desired voltage conversion or generation.

Application Field Plans

ADM660ARZ-REEL7 finds applications in various electronic devices, including: 1. Portable electronic devices 2. Battery-powered devices 3. Audio amplifiers 4. LCD displays 5. Industrial control systems

Alternative Models

Here are some alternative models that offer similar functionality to ADM660ARZ-REEL7: 1. MAX660CPA 2. ICL7660SCPA 3. LTC1044CN8 4. NJM2360D

These alternative models can be considered based on specific requirements and availability.

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