SA571D,623 NXP Semiconductors, SA571D,623 Datasheet
SA571D,623
Specifications of SA571D,623
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SA571D,623 Summary of contents
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NE570/571/SA571 Compandor Product specification IC17 Data Handbook INTEGRATED CIRCUITS 1990 Jun 7 ...
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Philips Semiconductors Compandor DESCRIPTION The NE570/571 is a versatile low cost dual gain control circuit in which either channel may be used as a dynamic range compressor or expandor. Each channel has a full-wave rectifier to detect the average value ...
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Philips Semiconductors Compandor ABSOLUTE MAXIMUM RATINGS SYMBOL Maximum operating voltage V 570 CC 571 Operating ambient temperature range Power dissipation D AC ELECTRICAL CHARACTERISTICS V = +6V unless otherwise stated. CC ...
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Philips Semiconductors Compandor CIRCUIT DESCRIPTION The NE570/571 compandor building blocks, as shown in the block diagram, are a full-wave rectifier, a variable gain cell, an operational amplifier and a bias system. The arrangement of these blocks in the IC result ...
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Philips Semiconductors Compandor This paper describes an inexpensive integrated circuit, the NE570 Compandor, which offers a pair of high performance gain control circuits featuring low distortion (<0.1%), high signal-to-noise ratio (90dB), and wide dynamic range (110dB). CIRCUIT BACKGROUND The NE570 ...
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Philips Semiconductors Compandor RECT OUT REF 4 NOTES ...
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Philips Semiconductors Compandor INPUT = 0dBm –20dBm 0 –40dBm 3 10k 1MEG FREQUENCY (Hz) Figure 12. Rectifier Frequency Response vs Input Level VARIABLE GAIN CELL Figure diagram of the variable gain cell. This is a linearized two-quadrant ...
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Philips Semiconductors Compandor +20 0 MAXIMUM –20 SIGNAL LEVEL 110dB –40 –60 –80 –100 –40 –20 0 VCA GAIN (0dB) Figure 16. Dynamic Range of NE570 Control signal feedthrough is generated in the gain cell by imperfect device matching and ...
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Philips Semiconductors Compandor SO16: plastic small outline package; 16 leads; body width 7.5 mm 1990 Jun 7 NE570/571/SA571 9 Product specification SOT162-1 ...
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Philips Semiconductors Compandor DIP16: plastic dual in-line package; 16 leads (300 mil) 1990 Jun 7 NE570/571/SA571 10 Product specification SOT38-4 ...
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Philips Semiconductors Compandor 0582B 16-PIN (300 mils wide) CERAMIC DUAL IN-LINE (F) PACKAGE 853-0582B 06688 1990 Jun 7 NE570/571/SA571 11 Product specification ...
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Philips Semiconductors Compandor Data Sheet Identification Product Status Objective Specification Formative or in Design Preliminary Specification Preproduction Product Product Specification Full Production Philips Semiconductors and Philips Electronics North America Corporation reserve the right to make changes, without notice, in the ...