S1A2221A02 Samsung Semiconductor, Inc., S1A2221A02 Datasheet
S1A2221A02
Available stocks
Related parts for S1A2221A02
S1A2221A02 Summary of contents
Page 1
... DUAL LOW NOISE EQUALIZER AMPLIFIER INTRODUCTION The S1A2221A02 is a monolithic integrated circuit consisting of a 2-channel pre-amplifier in a 8-pin plastic single in line pack- age. The minimum operating voltage is 2.5V, Making it suitable for low voltage application. FEATURES • Wide operating supply voltage: V • Low noise ( ...
Page 2
... S1A2221A02 ABSOLUTE MAXIMUM RATINGS ( Characteristic Supply Voltage Power Dissipation Operating Temperature Storage Temperature ELECTRICAL CHARACTERISTICS ( 4V 10k , Characteristic Quiescent Circuit Current Open Loop Voltage Gain Closed Loop Voltage Gain Output Voltage Total Harmonic Distortion Input Resistance Equivalent Input Noise Voltage ...
Page 3
... DUAL LOW NOISE EQUALIZER AMPLIFIER TEST CIRCUIT 10 /6.3V INPUT 1 C1 1000p 10 /6.3V INPUT 2 C3 1000p 240 /6. 7. S1A2221X02 7.5K C11 47 /6.3V R6 240 /6.3V C8 0.015 R 100K /6. OUTPUT 1 10K /6. OUTPUT 2 C10 R L 0.015 10K R4 100K S1A2221A02 3 ...
Page 4
... S1A2221A02 4 DUAL LOW NOISE EQUALIZER AMPLIFIER ...
Page 5
... DUAL LOW NOISE EQUALIZER AMPLIFIER APPLICATION CIRCUIT 470 /10V L-CH + R/P Head 10 /25V 10 /25V + R-CH R/P Head 2200p 2200p Vcc 47 120K S1A1222X 120K 5 47 /10V 68 47K + 6.8K 0.018 1 /50V 3300p 6.8K 0.018 + 47K 1 /50V 3300p 1 /50V + 200K SW (PLAY/REC): PLAY + 1 /50V 47 /10V 56K 56K 68 S1A2221A02 power power 5 ...
Page 6
... S1A2221A02 6 DUAL LOW NOISE EQUALIZER AMPLIFIER NOTES ...