INA1650QPWRQ1 vs MAX9890AEBL+
| Part Number |
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| Category | Audio Special Purpose ICs | Audio Special Purpose ICs |
| Manufacturer | Texas Instruments | Maxim Integrated |
| Description | IC AUDIO RECEIVER 14TSSOP | IC SUPP CLICK-POP 9UCSP |
| Package | -Reel® | Strip |
| Series | Automotive, AEC-Q100, SoundPlus™ | - |
| Interface | - | - |
| Voltage - Supply | 4.5V ~ 25V | - |
| Operating Temperature | -40°C ~ 125°C | - |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 14-TSSOP (0.173\", 4.40mm Width) | 8-WFBGA, CSPBGA |
| Supplier Device Package | 14-TSSOP | 8-UCSP (1.52x1.52) |
| Function | Audio Receiver | - |
| Applications | Audio | - |
| Number of Channels | 2 | - |
| Specifications | - | - |
| Type | - | - |
| Output Type | - | - |
| Voltage - Supply, Single/Dual (±) | - | - |
| Number of Elements | - | - |
| Voltage - Input Offset (Max) | - | - |
| Current - Input Bias (Max) | - | - |
| Current - Quiescent (Max) | - | - |
| Propagation Delay (Max) | - | - |
| CMRR, PSRR (Typ) | - | - |
| Current - Output (Typ) | - | - |
| Hysteresis | - | - |
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1. What is an audio IC?
An audio IC is a miniature electronic device that integrates multiple electronic components on a silicon chip. It is responsible for processing and converting audio signals and amplifying them for speakers to play. Audio ICs can include multiple functions, such as sound decoders, amplifiers, mixers, and digital signal processors. Audio ICs are core components in modern electronic devices, responsible for processing and transmitting various electronic signals. Audio ICs play a vital role in sound systems, especially in audio processing and signal amplification.
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2. What happens if the audio IC is broken?
The symptom of a broken audio IC is that the speaker has no sound, that is, no prompt sound or music can be heard. The audio power amplifier IC is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source to drive the speaker to make sound.
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3. What is the use of IC for making music?
The application of IC in music is mainly reflected in music IC. They play an important role in many fields, including but not limited to sound quality improvement, audio compression, stability enhancement, and application in specific equipment.
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4. What role does the audio amplifier IC play?
The main functions of audio amplifier IC include signal amplification, current amplification, maintaining signal quality, providing control and protection functions, and high integration. Audio amplifier IC plays a vital role in the audio system. Through its unique functions and characteristics, it ensures the clear transmission of audio signals and high-fidelity sound reproduction.
