TA8184P

TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA8184P,TA8184F Dual Channel Voltage/Tone Control IC TA8184P/F The TA8184P, TA8184F is DC controlled dual volume, balance, tone (Bass and treble) IC. It is suitable for car stereo, radio cassette, music center, TV multiplex sound receiver and remote controlled applications. Features · Dual channel · Wide volume control range : Maximum attenuation ATT = 100dB (typ.) (Vol. → Min, VIN = 1 Vrms, BW = 400 Hz~30 kHz) · Wide tone control range : Bass VB = +12.5~−12.5dB (typ.), (f = 100 Hz) : Treble VT = +12.5~−12.5dB (typ.), (f = 10 kHz) · Built in loudness control · Operating supply voltage range : VCC (opr) = 7.5~15 V (TA8184P) (Ta = 25°C) : VCC (opr) = 7.5~12.5 V (TA8184F) (Ta = 25°C) TA8184P TA8184F Weight DIP20-P-300-2.54A: 1.4 g (typ.) SSOP24-P-300-1.00: 0.31 g (typ.) 1 2002-03-05 Block Diagram TA8184P/F 2 2002-03-05 Pin Connection (TA8184P) TA8184P/F Pin Function Pin No. 1 2 3 4 5 6 7 8 9 10 Symbol GND IN2 CH (2) CL (2) CLB (2) OUT2 BAL VOL LOUD REF Explanation GND CH2, input CH2, treble control time constant CH2, bass control time constant CH2, bass control time constant CH2, output Balance control Volume control Loudness switch Reference Pin No. 11 12 13 14 15 16 17 18 19 20 Symbol L.ADJ. BASS TRBL RIP OUT1 CLB (1) CL (1) CH (1) IN1 VCC Explanation Loudness adjust Bass control Treble control Ripple filter CH1, output CH1, bass control time constant CH1, bass control time constant CH1, treble contro...