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TDA9859H Arkusz danych(PDF) 10 Page - NXP Semiconductors |
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TDA9859H Arkusz danych(HTML) 10 Page - NXP Semiconductors |
10 / 24 page 2001 Jul 11 10 Philips Semiconductors Product specification Universal hi-fi audio processor for TV TDA9859 Loudspeaker channel outputs (pins LOUTR and LOUTL) Vo(max)(rms) maximum output signal (RMS value) THD ≤ 0.5%; R L >10kΩ; CL < 1.5 nF 2 −− V ∆V DC(max) maximum DC offset voltage between adjoining step and any step to mute for volume control Gv = 0 to +15 dB/mute − 215 mV Gv = −64 to 0 dB/mute − 0.5 10 mV for bass control Gv = 0 to +15 dB/mute − 215 mV Gv = −12 to 0 dB/mute − 0.5 10 mV for treble control Gv = −12 to +12 dB/mute − 0.5 10 mV Ro output resistance −− 100 Ω Ro(L) allowed output load resistor 10 −− k Ω Co(L) allowed output load capacitor −− 1.5 nF Vno(W) weighted noise voltage at output (quasi-peak level) CCIR 468-3 weighted Gv = +15 dB − 102 −µV Gv =0dB − 32 −µV Gv = −40 dB − 27 −µV Gv = −80 dB (mute) − 20 −µV B−1dB −1 dB bandwidth for loudspeaker channel 20 − 20000 Hz THD total harmonic distortion f = 20 to 12500 Hz for Vi(rms) = 0.2 V Gv = −30 to +15 dB − 0.1 0.3 % for Vi(rms) =1V Gv = −30 to 0 dB − 0.1 0.3 % for Vi(rms) =2V Gv = −30 to −6dB − 0.1 0.3 % α cs(l-r) stereo channel separation f = 10 kHz; Gv = 0 dB; opposite input grounded by 1 k Ω resistor − 75 − dB αct(bus) crosstalk from I2C-bus to AF outputs (Vbus = spurious I2C-bus signal voltage on AF output) Gv =0dB − 100 − dB PSRR100 power supply ripple rejection with 100 Hz ripple Gv = 0 dB; Vripple(rms) < 200 mV − 55 − dB SCART output (pins SCOUTR and SCOUTL) Vo(max)(rms) maximum output signal (RMS value) THD ≤ 0.5%; RL >5kΩ 2 −− V Ro(L) output load resistor 5 −− k Ω Power-on reset VPONR increasing supply voltage start of reset −− 2.5 V end of reset 5.2 6.0 6.8 V decreasing supply voltage start of reset 4.4 5.2 6.0 V SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT α bus 20 log V bus(p-p) V o(rms) --------------------- = |
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Podobny opis - TDA9859H |
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