2 x 100 mW class-D amplifer with analog or digital input, 2.0 multichannel digital audio processor with FFX Product overview: STA529Q from STMicroelectronics is an Audio Amplifier for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 100 mW. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, 100 mW. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-STA529Q can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 083487-STA529Q
Packaging: Tray
Type: Class D
Features: Depop, I2C, I2S, Mute, Volume Control
Mounting: SMD (SMT)
Output Type: 2-Channel (Stereo)
Max Output Power x Channels @ Load: 100mW x 2 @ 16 Ohm
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 52-VFQFPN (8x8)
Dimension: 52-VFQFN Exposed Pad
Supply Voltage - Operating: 1.8 V to 3.3 V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Sufficient
Quantity per package: 260
Amplifier IC 2-Channel (Stereo) Class D 52-VFQFPN (8x8)
STMICROELECTRONICS STA529Q AMP, 2X100MW, CLASS, D, 52VFQFPN
Amplifier IC 2-Channel (Stereo) Class D 52-VFQFPN (8x8)
IC AMP D STEREO 100MW 52VFQFPN
IC AMP D STEREO 100MW 52VFQFPN
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Utmel Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Amplifier and Comparator Chips | Audio Amplifier Chips | Operational Amplifiers | Audio Amplifier Chips |
| Product Number | 742-STA529Q | 083487-STA529Q | 497-8879-ND | 761-STA529Q | STA529Q | STA529Q | STA529Q |
| Product Name | 100 mW Audio Amplifier | Linear - Linear - Amplifiers - Audio - STA529Q | Audio Amplifiers | STMICROELECTRONICS STA529Q AMP, 2X100MW, CLASS, D, 52VFQFPN | Audio Amplifiers | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Audio |
| RoHS Compliant | RoHS | RoHS | |||||
| Supply Voltage (VS) | 1.55 to 1.95 volts | 1.8 to 3.3 volts | 1.8 to 3.3 volts | 1.8 to 3.3 volts | 3.3 to 1.8 volts | ||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |
| Package Type | Rail/Tube | QFP; 52-VFQFPN (8x8) | 52-VFQFN Exposed Pad | 52-VFQFN Exposed Pad | 52-VFQFN Exposed Pad | 52-VFQFN Exposed Pad | |
| Output Power | 0.1000 watts | 0.1000 watts | 0.1000 watts | 0.1000 watts |