E elnino86 New Member Dec 8, 2008 #1 Hello, I have a little problem in designing using NE570 compandor.Does anyone have any experience using this IC?Im not clear how to control the gain.
Hello, I have a little problem in designing using NE570 compandor.Does anyone have any experience using this IC?Im not clear how to control the gain.
audioguru Well-Known Member Most Helpful Member Dec 8, 2008 #2 Years ago I worked with the dual NE572 compandor. Signetics invented them then Philips bought Signetics. Philips have their datasheets and a Compandor Cookbook on their website. Philips are called NXP now. Here is the Compandor Cookbook: Attachments Compandor Cookbook AN176.pdf Compandor Cookbook AN176.pdf 72.2 KB · Views: 340
Years ago I worked with the dual NE572 compandor. Signetics invented them then Philips bought Signetics. Philips have their datasheets and a Compandor Cookbook on their website. Philips are called NXP now. Here is the Compandor Cookbook: