S1A2220X01 Samsung Semiconductor, Inc., S1A2220X01 Datasheet
S1A2220X01
Related parts for S1A2220X01
S1A2220X01 Summary of contents
Page 1
... EQUALIZER AMP WITH ALC INTRODUCTION The S1A2220X01 is a monolithic integrated circuit consisting of a pre-amplifier and an ALC circuit for cassette tape recorders. FEATURES • Low noise amplifier • Wide operating supply voltage range V = 3.5V 14V CC • High output voltage • Low distortion • ...
Page 2
... O V THD = THD 2.2k , NAB 3dB) = 15Hz V SAT S1A2220X01 100 F 0.022 F R1 6.8 K 100 K EQUALIZER AMP WITH ALC Value 15 200 20 — +70 40 — +125 Min. Typ. 1 0.7 1.0 0.1 60 100 1 ...
Page 3
... EQUALIZER AMP WITH ALC S1A2220X01 3 ...
Page 4
... S1A2220X01 APPLICATION INFORMATION ALC Grade Binning Table Symbol S1A2220X01-IAU0 S1A2220X01-IBU0 External Components (Refer to test circuits Input coupling capacitor 1 The recommended value made too small the low frequency characteristics will change for the worse, and too large a capacitance value will increase the rising time when power is applied. ...
Page 5
... ALC RANK is defined as ALC-G log V where voltmeter reading when the D.U.T. is not connected voltmeter reading when the D.U.T. is connected /16V 6 S1A2220X01 4 5 600 1.16V C 5 VOLT METER 100 B S1A2220X01 ) when the 5 ...
Page 6
... S1A2220X01 APPLICATION CIRCUIT 2.2K MIC 0.022 RADIO TAPE 5.6K BIAS 100 OSC R/P Head AUDIO BIAS CHECK 6 12K + 56K 100 /6.3V 22P S1A2220X01 4.7 /16V 220K 6.8K 0.01 33K 44mH 150p EQUALIZER AMP WITH ALC 220 + 470 /10 & 6.3V 9 10K IN60 8 4.7 /10V + 4.7 4 10V 2.2K IN60 100 /6.3V 150K 2700p 2 ...