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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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G1421 Fiches technique(PDF) 3 Page - Global Mixed-mode Technology Inc |
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G1421 Fiches technique(HTML) 3 Page - Global Mixed-mode Technology Inc |
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3 / 24 page  Ver: 1.6 Aug 04, 2005 TEL: 886-3-5788833 http://www.gmt.com.tw 3 G1421 Global Mixed-mode Technology Inc. (AC Operation Characteristics, VDD = 3.3V, TA=+25°C, RL = 4Ω, unless otherwise noted) PARAMETER SYMBOL CONDITION MIN TYP MAX UNIT THD = 1%, BTL, RL = 4Ω --- 0.8 --- THD = 1%, BTL, RL = 8Ω --- 0.5 --- THD = 10%, BTL, RL = 4Ω --- 1 --- THD = 10%, BTL, RL = 8Ω --- 0.6 --- W THD = 1%, SE, RL = 4Ω --- 230 --- THD = 1%, SE, RL = 8Ω --- 140 --- THD = 10%, SE, RL = 4Ω --- 290 --- THD = 10%, SE, RL L = 8Ω --- 180 --- Output power (each channel) see Note P(OUT) THD = 0.5%, SE, RL = 32Ω --- 43 --- mW PO = 1.6W, BTL, RL = 4Ω --- 270 --- PO = 1W, BTL, RL = 8Ω --- 100 --- PO = 75mW, SE, RL = 32Ω --- 20 --- Total harmonic distortion plus noise THD+N VI = 1V, RL = 10KΩ, G = 1 --- 10 --- m% Maximum output power bandwidth BOM G = 1, THD 1% --- 20 --- kHz Phase margin RL = 4Ω, Open Load --- 60 --- ° Power supply ripple rejection PSRR f = 120Hz --- 75 --- dB Mute attenuation --- 85 --- dB Channel-to-channel output separation f = 1kHz --- 80 --- dB Line/HP input separation --- 80 --- dB BTL attenuation in SE mode --- 85 --- dB Input impedance ZI --- 2 --- M Ω Signal-to-noise ratio PO = 500mW, BTL --- 90 --- dB Output noise voltage Vn Output noise voltage --- 55 --- µV (rms) Note :Output power is measured at the output terminals of the IC at 1kHz. |
Numéro de pièce similaire - G1421 |
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Description similaire - G1421 |
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