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データシートサーチシステム |
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データシートサーチシステム |
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TPA2080D1 データシート(PDF) 7 Page - Texas Instruments |
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TPA2080D1 データシート(HTML) 7 Page - Texas Instruments |
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7 / 22 page  f − Frequency − Hz 20 100 1k 10k 20k 0.001 0.01 0.1 1 10 PO = 225 mW PO = 560 mW PO = 1 W PO = 1.7 W VBAT = 3.6 V RL = 8 Ω + 33 µH Gain = 20 dB f − Frequency − Hz 20 100 1k 10k 20k 0.001 0.01 0.1 1 10 PO = 62 mW PO = 450 mW PO = 1.1 W PO = 2 W VBAT = 3.6 V RL = 4 Ω + 33 µH Gain = 20 dB PO − Output Power − W 0.0 0.5 1.0 1.5 2.0 2.5 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 VBAT = 2.8 V VBAT = 3.0V VBAT = 3.6 V VBAT = 4.2 V VBAT = 5.0 V RL = 8 Ω + 33 µH Gain = 20 dB f = 1 kHz PO − Output Power − W 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 VBAT = 2.8 V VBAT = 3.0V VBAT = 3.6 V VBAT = 4.2 V VBAT = 5.0 V RL = 4 Ω + 33 µH Gain = 20 dB f = 1 kHz VBAT − Supply Voltage − V 2.3 2.8 3.3 3.8 4.3 4.8 0.0 0.5 1.0 1.5 2.0 2.5 3.0 THD + N = 10% THD + N = 1% RL = 8 Ω + 33 µH Gain = 20 dB f = 1 kHz VBAT − Supply Voltage − V 2.5 3.0 3.5 4.0 4.5 5.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 THD + N = 10% THD + N = 1% RL = 4 Ω + 33 µH Gain = 20 dB f = 1 kHz TPA2080D1 www.ti.com SLOS733A – JANUARY 2012 – REVISED OCTOBER 2012 TYPICAL CHARACTERISTICS VBAT = 3.6 V, CI = 1 µF, CBOOST = 22 µF, LBOOST = 2.2 µH, EN = VBAT, and Load = 8 Ω + 33 µH, no ferrite bead unless otherwise specified. Figure 1. OUTPUT POWER vs SUPPLY VOLTAGE Figure 2. OUTPUT POWER vs SUPPLY VOLTAGE Figure 3. TOTAL SUPPLY CURRENT vs OUTPUT POWER Figure 4. TOTAL SUPPLY CURRENT vs OUTPUT POWER Figure 5. THD+N vs FREQUENCY Figure 6. THD+N vs FREQUENCY Copyright © 2012, Texas Instruments Incorporated Submit Documentation Feedback 7 Product Folder Links: TPA2080D1 |
同様の部品番号 - TPA2080D1_14 |
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同様の説明 - TPA2080D1_14 |
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