TA2026SN

TA2026SN / F TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA2026SN,TA2026F Unbalanced To Balances Signal Converter The TA2026SN, TA2026F are unbalanced to balanced signal converter IC for component type car audio equipments. Noise level of audio signal increases by ground noise and induction noise while transfered between head unit and other equipments. To reduce these effect, balanced signal transfer system is effective. TA2026SN, TA2026F have built−in dual balanced signal output amplifier and audio muting circuit. In application with ground isolator IC ; TA8181SN, TA8181F for line input stage, high performance balanced signal transfer system can be composed. Features · Dual channel · Voltage gain: GV = 6dB (typ.) · Maximum output voltage : VOM = 3Vrms (typ.) (VCC = 8V, f = 1kHz, THD = 0.1%) · Total harmonic distortion : THD = 0.004% (typ.) (VCC = 8V, f = 1kHz, Vout = 1Vrms) · Output noise voltage : VNO = 1.8µVrms (typ.) (VCC = 8V, Rg = 620Ω, BW = 20Hz~20kHz) · Audio muting circuit : ATT = −90dB (typ.) · Small package : 1.778mm pitch shrink single in−line 12pin: TA2026SN 1.0mm pitch mini flat 16pin: TA2026F · Operating supply voltage range : VCC (opr.) = 5~12V (Ta = 25°C) Weight SSIP12−P−1.78: 0.65g (typ.) SSOP16−P−225−1.00A: 0.14g (typ.) 1 2002-10-30 Block Diagram TA2026SN / F 2 2002-10-30 Maximum Ratings (Ta = 25°C) TA2026SN / F Characteristic Symbol Rating Unit Supply voltage Power dissipation TA2026SN TA2026F Operating temperature Storage...