2009 autumn 2ch cmos operational amplifier ic with rail-to-rail i/o 2ch `?`` cmos ? ic tk62002f tk62012f TK62022F (son3024-8) (son3024-8) (son3024-8) description the tk62002f type, the tk62012f type and the TK62022F type are cmos 2ch operational ampl ifier ic with rail-to-rail input and output in a low profile son3024-8. they are designed for portable applications with low powe r and space requirements. they have rail-to-rail input and output capability, allowing wide dynamic range especially in low voltage applications. tk62002f ? tk62012f ? TK62022F ?? cmos 2ch rail-to-rail ? ic ???` ????` son3024-8 ? ??g???Cm? ??R? v ss v dd ????Q? ? rail-to-rail ? features ? low profile package: son3024-8 ? ???` : son3024-8 ? rail-to-rail input and output ? rail-to-rail ? low supply current: 4a /23a /125a(per amplifier) ? ?? : 4a /23a /125a(1ch ) ? gain-bandwidth product: 200khz/1mhz/5mhz ? ? : 200khz/1mhz/5mhz ? high source and sink current: 9ma/9ma/15m ? ?? : 9ma/9ma/15ma ? single supply operation: 1.8 to 5.5v/2.0 to 5.5v/2.7 to 5.5v ? g?? : 1.8 to 5.5v/2.0 to 5.5v/2.7 to 5.5v electrical charcteristics type ch rail-to-rail i dd i si i so gb sr v op t op p d f op tk62002f single i/o 8 a 9ma 9ma 0.2mhz 0.05v/ sec 1.8 to 5.5v ( 0.9 to 2.75v) -40 to +85 c 600mw to 0.2mhz tk62012f single i/o 45 a 9ma 9ma 1mhz 0.4v/ sec 2.0 to 5.5v ( 1.0 to 2.75v) -40 to +85 c 600mw to 1mhz TK62022F single i/o 250 a 15ma 15ma 5mhz 3.0v/ sec 2.7 to 5.5v ( 1.35 to 2.75v) -40 to +85 c 600mw to 5mhz block diagram ? tk62002f ? tk62012f ? TK62022F 1 2 3 8 6 a -in 4 5 7 v dd a out a +in b +in b -in b out v ss 1 2 3 8 6 a -in 4 5 7 v dd a out a +in b +in b -in b out v ss 1 2 3 8 6 a -in 4 5 7 v dd a out a +in b +in b -in b out v ss
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