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LM4667MMBD |
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| Part Number | LM4667MMBD |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The LM4667 is a fully integrated single-supply high efficiency switching audio amplifier. It features an innovative modulator that eliminates the LC output filter used with typical switching amplifier... |
| Features |
1
•2 No Output Filter Required for Inductive Transducers • Selectable Gain of 6dB or 12dB • Very Fast Turn on Time: 5ms (typ) • Minimum External Components • "Click and Pop" Suppression Circuitry • Micro-Power Shutdown Mode • Short Circuit Protection • Space-Saving DSBGA and VSSOP Packages KEY SPECIFICATIONS • Efficiency at 3V, 100mW into 8Ω Transducer 74% (typ) • Efficiency at 3V, 450mW into 8Ω Transducer 84% (typ) • Efficiency at 5V, 1W into 8Ω Transducer 86% (typ) • Total Quiescent Power Supply Current: 3.5mA (typ) • Total Shutdown Power Supply Current: 0.01μA (typ) • Single Supply Range: 2... |
| Document |
 LM4667MMBD Data Sheet
PDF 2.17MB |
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Desde 2024. D4U Semiconductor.
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