STMicroelectronics · Audio Amplifiers
TS4990IST
STMicroelectronics Audio Amplifiers · MSOP-8
Request a quote for TS4990ISTThe TS4990IST is an Audio Amplifiers from STMicroelectronics, supplied in a MSOP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the TS4990IST: power supply rejection ratio (psrr) 62dB, speaker channels 1-Channel, quiescent current 3.7mA, operating temperature -40°C~+85°C, class Class AB and output power 1.2Wx1@8Ω.
PartnerSemi sources the TS4990IST for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | TS4990IST |
|---|---|
| Manufacturer | STMicroelectronics |
| Product type | Audio Amplifiers |
| Category | Amplifiers & Comparators |
| Package / case | MSOP-8 |
| Class | Class AB |
| Operating Temperature | -40°C~+85°C |
| Output Power | 1.2Wx1@8Ω |
| Power Supply Rejection Ratio (PSRR) | 62dB |
| Quiescent Current | 3.7mA |
| Speaker Channels | 1-Channel |
| Total Harmonic Distortion + Noise (THD+N) | 0.2% |
| Voltage - Supply | 2.2V~5.5V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More STMicroelectronics Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| TS4962M | Audio ic | |
| TS4984 | Audio ic | |
| TS4990 | Audio ic | |
| TS4990IQT | Audio Amplifiers | |
| TS4994 | Audio ic | |
| TS4994FC | Audio ic | |
| TS4994IST | Audio Amplifiers | |
| TS4995 | Audio ic |
Frequently asked questions
What is the TS4990IST?
The TS4990IST is an Audio Amplifiers from STMicroelectronics, supplied in a MSOP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the TS4990IST?
Class: Class AB; Operating Temperature: -40°C~+85°C; Output Power: 1.2Wx1@8Ω; Power Supply Rejection Ratio (PSRR): 62dB; Quiescent Current: 3.7mA; Speaker Channels: 1-Channel; Total Harmonic Distortion + Noise (THD+N): 0.2%; Voltage - Supply: 2.2V~5.5V.
What package is the TS4990IST in?
The TS4990IST is listed in a MSOP-8 package.
Which part numbers are similar to the TS4990IST?
Similar part numbers in our catalog include TS4962M (STMicroelectronics), TS4984 (STMicroelectronics), TS4990 (STMicroelectronics), TS4990IQT (STMicroelectronics), TS4994 (STMicroelectronics) and TS4994FC (STMicroelectronics). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the TS4990IST?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=TS4990IST&brand=STMicroelectronics or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.