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Product Detailed Parameters
- Description：IC AUDIO DVR DGTL PWM 16SOIC
- Series：-
- Mfr：Infineon Technologies
- Package：Tube
- Type：-
- Output Type：-
- Max Output Power x Channels @ Load：-
- Voltage - Supply：-
- Features：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
- Operating Temperature：-
- Grade：-
- Qualification：-
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Overview
The Infineon Technologies 98-1025PBF is a digital audio driver IC featuring a Digital Pulse Width Modulation (DPWM) architecture. Housed in a 16-pin SOIC package, it operates from a single power supply ranging from 3.0V to 5.5V. Designed for high-fidelity audio applications, this component integrates the necessary circuitry to drive speakers directly from digital inputs, eliminating the need for external analog-to-digital conversion stages in many implementations.
Feature Summary
- Integrates Digital Pulse Width Modulation (DPWM) technology for direct digital audio processing
- Operates on a single power supply voltage range of 3.0V to 5.5V
- Designed specifically for high-quality audio driver applications
Applications
- Smartphone audio output stages
- Portable media player amplifiers
- Digital audio system integration
Procurement Notes
Verify the exact manufacturer part number against official Infineon documentation, as the provided identifier may be a distributor-specific code or variant. Confirm the package type and electrical specifications match your design requirements before procurement. Ensure compatibility with your system's power supply constraints and digital interface standards.
Selection Notes
Select this component when designing compact audio systems requiring direct digital input capabilities. It is suitable for battery-powered devices due to its single-supply operation within the 3.0V to 5.5V range. Consider its integration level if minimizing external components is a priority for the audio signal chain.
Part Context
This device belongs to Infineon's portfolio of audio management solutions. It represents a class of integrated circuits that combine power stage functionality with digital modulation techniques. Such components are typically used to replace discrete amplifier designs in space-constrained consumer electronics.
Replacement Considerations
Consult official Infineon substitution guides for verified alternatives. Cross-reference pinouts and electrical characteristics carefully when considering equivalent parts from other manufacturers to ensure functional compatibility.
