TS4994IST
- Mfr.Part #
- TS4994IST
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC AMP CLASS AB MONO 1W 8MINISO
- Stock
- 12,465
- In Stock :
- 12,465
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Audio Amplifiers
- Bandwidth :
- 20 kHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Common Mode Rejection Ratio :
- 90 dB
- Quiescent Current :
- 4mA
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Length :
- 3mm
- Power Supply Rejection Ratio (PSRR) :
- 100dB
- Terminal Pitch :
- 0.65mm
- Harmonic Distortion :
- 1%
- Output Power :
- 1W
- Number of Pins :
- 8
- Number of Channels :
- 1
- Pin Count :
- 8
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- Max Output Power x Channels @ Load :
- 1W x 1 @ 8 Ω
- Voltage - Supply :
- 2.5V~5.5V
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 12 Weeks
- Height :
- 860μm
- Terminal Position :
- Dual
- Operating Supply Voltage :
- 5V
- Base Part Number :
- TS4994
- Packaging :
- Tape and Reel (TR)
- Supply Type :
- Single
- Type :
- Class AB
- Output Type :
- 1-Channel (Mono)
- Operating Temperature :
- -40°C~85°C TA
- Nominal Supply Current :
- 7mA
- Width :
- 3mm
- Feature :
- Depop, Differential Inputs, Short-Circuit and Thermal Protection, Standby
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Max Output Power :
- 1W
- Number of Terminations :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Number of Functions :
- 1
- Gain Bandwidth Product :
- 2MHz
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Datasheets
- TS4994IST
TS4994IST Documents

Audio Amplifiers STMicroelectronics TS4994IST Overview
Introducing the cutting-edge Audio Amplifiers from STMicroelectronics, featuring the TS4994IST model. Designed for unparalleled performance, this integrated circuit promises to revolutionize your audio experience. With a focus on quality and innovation, STMicroelectronics has crafted a solution that combines advanced technology with reliability, catering to the diverse needs of modern applications.
Whether you're a professional in the audio industry or an enthusiast seeking premium sound solutions, the TS4994IST delivers exceptional audio amplification capabilities. Its Class AB mono design ensures efficient power utilization while maintaining high-fidelity sound reproduction. Encased in an 8-pin miniSO package, this amplifier is compact yet powerful, making it ideal for a wide range of audio systems.
Experience the epitome of audio excellence with the STMicroelectronics TS4994IST Audio Amplifier, setting new standards in performance, reliability, and versatility.
TS4994IST Features
- Class AB mono design for efficient power utilization
- High-fidelity sound reproduction
- Compact 8-pin miniSO package
- Wide operating voltage range
- Low quiescent current consumption
- Short-circuit and thermal protection
- Internal gain setting resistor
TS4994IST Applications
- Portable Audio Devices: The TS4994IST is perfect for use in portable speakers, headphones, and audio players, delivering crisp and clear sound quality in a compact form factor.
- Automotive Infotainment Systems: Integrated into car audio systems, the TS4994IST enhances the in-car entertainment experience with powerful audio amplification, ensuring immersive sound for passengers.
- Home Theater Systems: Elevate your home entertainment setup with the TS4994IST, driving speakers with precision and clarity, whether it's for movies, music, or gaming.
- Professional Audio Equipment: From studio monitors to amplifiers, the TS4994IST provides the reliability and performance required for professional audio applications, ensuring accurate sound reproduction in various settings.
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