TA2050F

TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA2050S,TA2050F TA2050S/F Ground Isolator IC TA2050S/F are ground isolator IC designed for car audio equipments. These IC contains dual channel differential amplifier with built-in feedback resistors. The effect of ground noise due to difference grounding points on car chassis between head unit and other component unit can be reduced by high common mode rejection performance. Non-inverting and inverting application are available. Features · Dual channel differential amplifier · Built-in feedback Resistor · High common mode rejection ratio : CMRR = 60dB (typ.) (VCC = 8 V, f = 1 kHz, VCM = 1 Vrms) · Low noise : VNO = 1.7 µVrms (typ.) (VCC = 8 V, Rg = 620 Ω, Filter = 20 Hz~20 kHz) · Low distortion : THD = 0.002% (typ.) (VCC = 8 V, f = 1 kHz, VIN = 1 Vrms) · Package : TA2050S Single-inline 9 pins (SIP-9) TA2050F 1 mm pitch flat package 16 pins (MFP-16) · Operating supply voltage range : VCC (opr) = 5~10 V (Ta = 25°C) Block Diagram TA2050S TA2050F Weight SIP9-P-2.54A : 0.92 g (typ.) SSOP16-P-225-1.00A: 0.14 g (typ.) (*) 3、5、7、9、11、14、16 pin : NC 1 2001-12-19 Terminal Explanation Terminal Name SF 1 13 2 15 Symbol IN (+) 1 IN (−) 1 Contents Noninverting input terminal for channel 1. This terminal is biased by resistor (100 kΩ (typ.)) from internal reference amplifier. Inverting line input terminal for channel 1. This terminal is biased by resistor (100 kΩ (typ.)) from internal reference amplifier. 31 OUT1 C...