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AN7163
Single-Channel Audio Amplifier featuring Bipolar Technology, PSFM12 Package, and HSIP-12 ConfigurationAN7163
Single-Channel Audio Amplifier featuring Bipolar Technology, PSFM12 Package, and HSIP-12 Configuration
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AN7163 數據表
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詳細說明
AN7163 is a low dropout voltage regulator IC specially designed for use in car audio systems. It is capable of providing a continuous output current of up to 500mA and operating within a wide input voltage range of 8V to 18V, making it suitable for automotive applications. The IC has a low dropout voltage of only 0.1V at a maximum output current, ensuring efficient regulation of the output voltage.AN7163 features built-in thermal shutdown and overcurrent protection circuits to prevent damage to the IC and the connected devices in case of overvoltage or overcurrent conditions. It also has built-in soft start and short-circuit protection functions for added reliability and safety.The IC comes in a compact TO-220 package with three pins for easy installation and connection in circuit boards. It has a high power supply rejection ratio of 75dB and a low output noise level, ensuring clean and stable output voltage for audio applications.
主要特徵
- Dual operational amplifier for audio applications
- Low noise, low distortion and high slew rate
- Wide operating supply voltage range
- Internal frequency compensation
- High output current capability
- Thermal shut down protection
- Available in 9-pin SIP and DIP packages
應用
- Audio amplification in portable electronic devices
- Amplification for car audio systems
- Amplification for home theater systems
- Amplification for public address systems
- Amplification for musical instruments
- Amplification for computer speakers
- Amplification for headphones
- Amplification for multimedia speakers
- Amplification for gaming consoles
- Amplification for industrial sound systems
規格
以下是所選零件的基本參數，涉及零件的特性及其所屬類別。
| Part Life Cycle Code | Obsolete | Part Package Code | SFM |
| Pin Count ! | 12 | Reach Compliance Code | |
| ECCN Code | EAR99 | HTS Code ! | 8542.33.00.01 |
| Consumer IC Type | AUDIO AMPLIFIER | JESD-30 Code | R-PSFM-T12 |
| Number of Channels | 1 | Number of Functions | 1 |
| Number of Terminals | 12 | Operating Temperature-Max | 70 °C |
| Operating Temperature-Min | -30 °C | Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SIP12,.07TB | Package Shape | RECTANGULAR |
| Package Style | FLANGE MOUNT | Qualification Status ! | Not Qualified |
| Supply Current-Max | 80 mA | Supply Voltage-Max (Vsup) | 20 V |
| Supply Voltage-Min (Vsup) | 7 V | Surface Mount ! | NO |
| Technology | BIPOLAR | Temperature Grade ! | OTHER |
| Terminal Form ! | THROUGH-HOLE | Terminal Pitch ! | 2.54 mm |
| Terminal Position | SINGLE |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is AN7163?
The AN7163 is an audio power amplifier IC designed by Panasonic. It is specifically designed for use in car audio systems, portable audio devices, and other applications requiring high-quality audio amplification.
How Does AN7163 Work?
The AN7163 works by amplifying audio signals with high fidelity and low distortion. It features built-in protection circuits to safeguard the amplifier and the connected speakers. The IC operates efficiently with low power consumption, making it suitable for battery-powered devices.
How Many Pins does AN7163 have and What are the Functions of the Pinout Configuration?
The AN7163 is typically available in a 9-pin SIP (Single In-line Package) or a 12-pin ZIP (Zig-zag In-line Package). The pinout configuration includes:
- VCC: Power supply pin.
- IN-: Inverting input pin.
- IN+: Non-inverting input pin.
- SVR: Standby mode control pin.
- OUT: Output pin.
- GND: Ground pin.
- VP: Bootstrap power supply pin.
- FB: Feedback pin.
- COMP: Compensation pin (if available on the specific package).
What are the Pros and Cons of AN7163?
Pros:
- High Fidelity: Provides high-quality audio amplification with low distortion.
- Protection Circuits: Features built-in protection circuits for safe operation and speaker protection.
- Low Power Consumption: Operates with low power, suitable for battery-powered devices.
- Integrated Design: Combines audio amplification and protection features in a single IC, reducing external component count.
- Compact Package: Available in space-efficient SIP or ZIP packages.
Cons:
- Power Limitation: May not be suitable for high-power audio applications.
- External Components: May require additional external components such as heat sinks or input capacitors in some applications.
Are There Any Equivalents/Alternatives to AN7163 for Recommendation?
- The TDA1553 from STMicroelectronics is a similar audio power amplifier IC suitable for automotive and portable audio applications.
- Alternatives to the AN7163 include the LM386 from Texas Instruments and the TDA7377 from STMicroelectronics.
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