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Example 8 Op Amp Buffer with BJT Current Boost, single supply Vcc VSIG The op amp in the buffer circuit shown can provide a maximum of 20 mA. Can it be

used in the following circuit? I=1/ Reord: IMAX = 6V. 30 № |B=B Ie=" - •Conector Currena (Lond current) Base Curlena (correm Provises from OP AMD) = - = 0.2A = 200 MA 200MA 3.3 MA 60 Vcc Vcc VSIG RLOAD Q₁ beta 16V 0-6V 30-100 60-100 IC1 Q1 VOUT ROAD

Fig: 1