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TPA3250D2DDWR 数据表(PDF) 10 Page - Texas Instruments |
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TPA3250D2DDWR 数据表(HTML) 10 Page - Texas Instruments |
10 / 41 page 2 Channel Output Power - W 1 10 100 10m 100m 1 10 100 D006 TA = 25qC 4: 8: PVDD - Supply Voltage - V 10 15 20 25 30 35 40 0 20 40 60 80 100 120 D005 THD+N = 1% T A = 25qC 4: 8: Po - Output Power - W 0.001 0.01 0.1 1 10 10m 100m 1 10 100 D000 T A = 25qC D003 8: PVDD - Supply Voltage - V 10 15 20 25 30 35 40 0 25 50 75 100 125 D004 THD+N = 10% T A = 25qC 4: 8: f - Frequency - Hz 0.0003 0.0005 0.001 0.002 0.005 0.01 0.02 0.05 0.1 0.2 0.5 1 2 5 10 20 20k 100 1k 10k D001 T A = 25qC 1W 10W 40W f - Frequency - Hz 0.001 0.01 0.1 1 10 20 40k 100 1k 10k D002 T A = 25qC 1W 10W 40W 10 TPA3250 SLASE99A – DECEMBER 2015 – REVISED APRIL 2016 www.ti.com Product Folder Links: TPA3250 Submit Documentation Feedback Copyright © 2015–2016, Texas Instruments Incorporated 7.9 Typical Characteristics, BTL Configuration All Measurements taken at audio frequency = 1 kHz, PVDD_X = 32 V, GVDD_X = 12 V, RL = 8 Ω, fS = 450 kHz, ROC = 22 kΩ, TA = 25°C, Output Filter: LDEM = 10 μH, CDEM = 1 µF, mode = 00, AES17 + AUX-0025 measurement filters,unless otherwise noted. RL = 8 Ω P = 1W, 10W, 40W TA = 25°C Figure 1. Total Harmonic Distortion+Noise vs Frequency RL = 8 Ω P = 1W, 10W, 40W TA = 25°C AUX-0025 filter, 80 kHz analyzer BW Figure 2. Total Harmonic Distortion+Noise vs Frequency RL = 8 Ω TA = 25°C Figure 3. Total Harmonic Distortion + Noise vs Output Power RL = 4 Ω, 8 Ω THD+N = 10% TA = 25°C Figure 4. Output Power vs Supply Voltage RL = 4 Ω, 8 Ω THD+N = 1% TA = 25°C Figure 5. Output Power vs Supply Voltage RL = 4 Ω, 8 Ω THD+N = 10% TA = 25°C Figure 6. System Efficiency vs Output Power |
类似零件编号 - TPA3250D2DDWR |
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类似说明 - TPA3250D2DDWR |
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