LA3220 Sanyo Semiconductor Corporation, LA3220 Datasheet
LA3220
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LA3220 Summary of contents
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... TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN 2-Channel Equalizer Amplifier with ALC Package Dimensions 2 + ALC unit:mm 3003A-DIP14 14 1 1.98 2. 40˚ =5V, f=1kHz, R =10k (PB), Rg=680 (REC 10700TH (KT)/40194HK/O137KI/8064KI, TS No.912–1/8 Monolithic Linear IC LA3220 [LA3220 19.2 0.48 1.2 SANYO : DIP14 – – Continued on next page ˚C 5 ˚ ...
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... Continued from preceding page Equivalent Circuit Block Diagram Test Circuit LA3220 – – – No.912–2 µ ...
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... Test Procedure Sample Application Circuit : Variable Moniter System LA3220 – – – – No.912–3/8 ...
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... Attack time is between when input signal is applied until ALC begins to operate. Rcover time is between justed by R2, C3 time constant. Recovery time is between when input signal disappears to when amp level returns to the original level. Attack time can be adjusted by C4, R3 time constant. LA3220 Example of Print Pattern (copper foil side) 2, ACL 2. Input is obtained from NPN differntial TR1, TR2 ...
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... The recommended power supply voltage 13V Load Impedance The total load impedance as seen from the output terminal should not be less than 680 . 5) A shrt between pins will cause breakdown or deterioration load short will cause breakdown or deterioration. LA3220 20log Z1/Z3 /56 becomes=42dB. C1 (CD) C2 (IN) 220 F 4.7 F ...
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... LA3220 No.912–6/8 ...
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... LA3220 No.912–7/8 ...
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... SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. This catalog provides information as of January, 2000. Specifications and information herein are subject to change without notice. LA3220 PS No.912–8/8 ...