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TPA1517DWPRG4 数据表(PDF) 3 Page - Texas Instruments |
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TPA1517DWPRG4 数据表(HTML) 3 Page - Texas Instruments |
3 / 23 page www.ti.com ELECTRICAL CHARACTERISTICS OPERATING CHARACTERISTIC ELECTRICAL CHARACTERISTICS TPA1517 SLOS162D – MARCH 1997 – REVISED FEBRUARY 2007 V CC = 12 V, TA = 25°C (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT ICC Supply current 45 80 mA VO(DC) DC output voltage See Note (1) 6 V V(M/SB) Voltage on M/SB terminal for normal operation 9.6 V VO(M) Mute output voltage VI = 1 V (max) 2 mV ICC(SB) Supply current in standby mode 7 100 µA (1) At 9.5 V < VCC < 18 V the DC output voltage is approximately VCC/2. V CC = 12 V, RL = 4Ω , f = 1 kHz, TA = 25°C PARAMETER TEST CONDITIONS MIN TYP MAX UNIT THD = 0.2% 3 PO Output power(1) W THD = 10% 6 SNR Signal-to-noise ratio 84 dB THD Total harmonic distortion PO = 1 W, RL = 8Ω , f = 1 kHz 0.1% IO(SM) Non-repetitive peak output current 4 A IO(RM) Repetitive peak output current 2.5 A Low-frequency roll-off 3 dB 45 Hz High-frequency roll-off 1 dB 20 kHz Supply ripple rejection ratio M/SB = On, f = 1 kHz -65 dB ZI Input impedance 60 k Ω Rs = 0, M/SB = On 50 µV(rms) Vn Noise output voltage (2) Rs= 10 kΩ, M/SB = On 70 µV(rms) M/SB = Mute 50 µV(rms) Channel separation Rs = 10 kΩ -58 dB Gain 18.5 20 21 Channel balance 0.1 1 dB (1) Output power is measured at the output terminals of the IC. (2) Noise voltage is measured in a bandwidth of 20 Hz to 20 kHz. V CC = 14.5 V, TA = 25°C (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT ICC Supply current 50 90 mA VO(DC) DC output voltage See Note (1) 7.25 V V(M/SB) Voltage on M/SB terminal for normal operation 9.6 V VO(M) Mute output voltage VI = 1 V (max) 2 mV ICC(SB) Supply current in standby mode 7 100 µA (1) At 9.5 V < VCC < 18 V the DC output voltage is approximately VCC/2. 3 Submit Documentation Feedback |
类似零件编号 - TPA1517DWPRG4 |
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类似说明 - TPA1517DWPRG4 |
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