70V3589S166BC

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Amplifier
• Characteristics:
  • High voltage capability (70V)
  • Low distortion
  • Wide frequency response
  • Compact size
• Package: Small Outline Integrated Circuit (SOIC)
• Essence: Amplification of audio signals
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage: 4.5V to 12V
• Output Power: 2W
• Total Harmonic Distortion: <0.1%
• Frequency Response: 20Hz to 20kHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 70V3589S166BC IC has a total of 16 pins arranged as follows:

Pin 1: VCC Pin 2: Input 1 Pin 3: Input 2 Pin 4: GND Pin 5: Output Pin 6: Feedback Pin 7: Mute Pin 8: Standby Pin 9: Bypass Pin 10: Thermal Shutdown Pin 11: NC Pin 12: NC Pin 13: NC Pin 14: NC Pin 15: NC Pin 16: NC

Functional Features

• High power amplification for audio signals
• Low distortion for accurate sound reproduction
• Built-in thermal shutdown protection
• Mute and standby modes for power saving
• Bypass mode for direct signal routing
• Compact size for space-constrained applications

Advantages and Disadvantages

Advantages

• High voltage capability allows for driving speakers with higher power requirements
• Low distortion ensures faithful audio reproduction
• Wide frequency response covers the entire audible range
• Compact size enables integration into small devices

Disadvantages

• Limited output power (2W) may not be sufficient for high-power audio applications
• Requires external components for proper operation
• Higher cost compared to lower-powered alternatives

Working Principles

The 70V3589S166BC is a power amplifier IC designed to amplify audio signals. It operates by receiving an input signal through the Input pins, which is then amplified and delivered to the Output pin. The Feedback pin provides a feedback loop to ensure stable and accurate amplification. The Mute and Standby pins allow for control over the amplifier's operation, while the Bypass pin enables direct signal routing. The Thermal Shutdown feature protects the IC from overheating.

Detailed Application Field Plans

The 70V3589S166BC IC finds application in various audio-related fields, including: 1. Home audio systems 2. Car audio systems 3. Portable speakers 4. Musical instruments 5. Public address systems 6. Professional audio equipment

Detailed and Complete Alternative Models

1. 70V3589S165BC: Similar to 70V3589S166BC but with lower output power (1W)
2. 70V3589S167BC: Similar to 70V3589S166BC but with higher output power (3W)
3. 70V3589S168BC: Similar to 70V3589S166BC but with additional built-in equalization features

Note: These alternative models are provided as examples and may not represent an exhaustive list of available alternatives.

This entry provides comprehensive information about the 70V3589S166BC power amplifier IC, including its basic overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.