The TPA0211DGNG4 is a mono Class-AB audio amplifier designed to drive speakers with a minimum impedance of 4 Ω. It delivers up to 2 W of output power from a 5 V supply and 0.6 W from a 3 V supply, making it suitable for small portable audio devices such as wireless communicators, notebook PCs, and PDAs. The amplifier operates with a wide supply voltage range of 3 V to 5 V and features a low supply current of 4 mA at both voltage levels. It includes a shutdown control pin that is TTL compatible, allowing for low power consumption in idle states with a typical shutdown current of 1 µA. The device is housed in an 8-pin thermally-enhanced MSOP-PowerPAD package and operates within an ambient temperature range of -40°C to 85°C. The gain can be configured by the user through an input resistor, with the amplifier supporting both single-ended (SE) and bridge-tied load (BTL) configurations.
Mono Class-AB Audio Amplifier with Mono Headphone Drive 8-MSOP-PowerPAD -40 to 85
Amplifier IC 1-Channel (Mono) with Mono Headphones Class AB 8-HVSSOP
Mono Class-AB Audio Amplifier with Mono Headphone Drive 8-HVSSOP -40 to 85 Product overview: TPA0211DGNG4 from Texas Instruments 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-TPA0211DGNG4 can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1271754-TPA0211DGNG4
Packaging: Tube
Type: Class AB
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: Depop, Shutdown
Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
Mounting: SMD
Output Type: 1-Channel (Mono) with Mono Headphones
Operating Supply Voltage: 2.5 V ~ 5.5 V
Max Output Power x Channels @ Load: 2W x 1 @ 4 Ohm; 92mW x 1 @ 32 Ohm
Family Name: TPA0211
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 8-MSOP-PowerPad
Alternative Parts (Cross-Reference): TPA0211DGNR; TPA0211DGN; MAX4364ESA+CGL;
Introduction Date: April 01, 2007
ECCN: EAR99
Country of Origin: China, Thailand
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Limited
IC AMP CLASS AB MONO 2W 8MSOP
Audio Amplifiers Mono Class-AB w/Mono Hdphone Drive
Amplifier IC 1-Channel (Mono) with Mono Headphones Class AB 8-HVSSOP
| Texas Instruments | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Operational Amplifiers | Audio Amplifier Chips |
| Product Number | TPA0211DGNG4 | TPA0211DGNG4-ND | 742-TPA0211DGNG4 | 1271754-TPA0211DGNG4 | TPA0211DGNG4 | TPA0211DGNG4 | TPA0211DGNG4 |
| Product Name | TPA0211 Mono Class-AB Audio Amplifier with Mono Headphone Drive | Audio Amplifiers | Audio Amplifier | Linear - Linear - Amplifiers - Audio - TPA0211DGNG4 | Integrated Circuits (ICs) - Linear - Amplifiers | Audio Amplifiers | Audio Amplifiers |
| RoHS Compliant | RoHS | RoHS | RoHS | ||||
| Supply Voltage (VS) | 2.5 to 5.5 volts | 2.5 to 5.5 volts | 2.5 to 5.5 volts | 2.5 to 5.5 volts | 5.5 to 2.5 volts | 2.5 to 5.5 volts | |
| Output Power | 2 watts | 2 watts | 2 watts | 2 watts | |||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -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) |
