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

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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















