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- Brand
- Texas Instruments
- Model
- 700-MW
- Industry
- Industrial
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- EN
- Last added
- 2012-05-04
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TEXAS INSTRUMENTS TPA701 700-mW MONO LOW-VOLTAGE AUDIO POWER AMPLIFIERhandbook
The TPA701 is a bridge‑tied‑load (BTL) audio power amplifier designed for low‑voltage applications that require internal speakers. It delivers up to 700 mW into an 8 Ω load at a 5 V supply (250 mW at 3.3 V) while maintaining low distortion and includes a shutdown mode with ultralow quiescent current.
The device is offered in 8‑pin SOIC and PowerPAD MSOP (D and DGN) packages, with the DGN version supporting continuous 700 mW RMS power. Typical applications include battery‑powered audio equipment and wireless communications where space and power efficiency are critical.
Texas Instruments 700-MW specifications
| Supply voltage range | 2.5 V – 5.5 V |
|---|---|
| Output power (5 V supply) | 700 mW into 8 Ω BTL |
| Output power (3.3 V supply) | 250 mW into 8 Ω BTL |
| Shutdown mode quiescent current | 1.5 nA |
| Maximum supply voltage (absolute rating) | 6 V |
| Operating temperature range | -40 °C to 85 °C |
| Package options | 8‑pin SOIC, PowerPAD MSOP (D, DGN) |
Source: TEXAS INSTRUMENTS TPA701 700-mW MONO LOW-VOLTAGE AUDIO POWER AMPLIFIERhandbook
All Texas Instruments 700-MW documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What supply voltage range does the TPA701 support?
The TPA701 operates from 2.5 V to 5.5 V.
From: TEXAS INSTRUMENTS TPA701 700-mW MONO LOW-VOLTAGE AUDIO POWER AMPLIFIERhandbook
How much output power can the TPA701 deliver at a 5 V supply?
It can deliver up to 700 mW into an 8 Ω load in BTL configuration.
From: TEXAS INSTRUMENTS TPA701 700-mW MONO LOW-VOLTAGE AUDIO POWER AMPLIFIERhandbook
What supply voltage range does the TPA741 support?
It operates from 2.5 V up to 5.5 V.