Layout sheet: Date:12 March :54 Page: NE5532 TIP120/125 Eaton headphone amp
Layout sheet: Date:12 March :54 Page: [Rainer Boettchers, 2003, Vcc- Q1Q2 Vcc+ IN OUT GND 1uF 1k 220k 1k 470uF + 47pF 100 B B Eaton headphone amp (top view) 2.2k LED 2.2k 33k TIP120 TIP /2W 2200uF + Q1Q2 IN OUT 1uF 1k 220k 1k 470uF + 47pF 100 B B 2.2k LED 2.2k 33k TIP120 TIP /2W 2200uF + OPA uF TIP120/
Layout sheet: Date:12 March :54 Page: [Rainer Boettchers, 2003, Vcc- Q1Q2 Vcc+ IN OUT GND 4.7uF 220k 100 B B Eaton headphone amp (top view) 2.2k LED 2.2k 33k TIP120 TIP /2W 2200uF + Q1Q2 IN OUT 4.7uF 220k 100 B B 2.2k LED 2.2k 33k TIP120 TIP /2W 2200uF + OPA uF TIP120/