Manufacturer: Rohm Semiconductor
Win Source Part Number: 70811-BA3121N
Packaging: Tube/Rail
Type: Class AB
Mounting: Through Hole
Output Type: 2-Channel (Stereo)
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -30°C to 85°C (TA)
Case / Package: 8-SIP
Dimension: 8-SIP
Supply Voltage - Operating: 4 V to 18 V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Limited
IC AMP CLASS AB STEREO 8SIP Product overview: BA3121N from ROHM Semiconductor 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-BA3121N can be used for catalog matching and distributor lookup.
Amplifier IC 2-Channel (Stereo) Class AB 8-SIP
Amplifier IC 2-Channel (Stereo) Class AB 8-SIP
IC AMP CLASS AB STEREO 8SIP
IC AMP CLASS AB STEREO 8SIP
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Audio Amplifier Chips |
| Product Number | 70811-BA3121N | 742-BA3121N | BA3121N-ND | BA3121N | BA3121N | BA3121N |
| Product Name | Linear - Linear - Amplifiers - Audio - BA3121N | Audio Amplifier | Audio Amplifiers | Audio Amplifiers | Integrated Circuits (ICs) - Linear - Amplifiers - Audio | Linear - Amplifiers - Audio |
| Supply Voltage (VS) | 4 to 18 volts | 4 to 18 volts | 4 to 18 volts | 18 to 4 volts | ||
| Operating Temperature | -30 to 85 C (-22 to 185 F) | -30 C (-22 F) | -30 to 85 C (-22 to 185 F) | -30 to 85 C (-22 to 185 F) | -30 to 85 C (-22 to 185 F) | -30 to 85 C (-22 to 185 F) |
| Operation Class | Class A; Class AB | Class AB | Class AB | |||
| Package Type | SIP; 8-SIP | Tube | SIP; 8-SIP | SIP; 8-SIP |
