LF11331 Datasheet | National Semiconductor

LF11331/LF13331/LF11332/LF13332/LF11333/LF13333/LF11201/LF13201/LF11202/LF13202 Quad SPST JFET Analog Switches January 1995 LF11331/LF13331/LF11332/LF13332/LF11333/ LF13333/LF11201/LF13201/LF11202/LF13202 Quad SPST JFET Analog Switches General Description These devices are a monolithic bination of bipolar and JFET technology producing the industry’s first one chip quad JFET switch. A unique circuit technique is employed to maintain a constant resistance over the analog voltage range of ± 10V. The input is designed to operate from minimum TTL levels, and switch operation also ensures a break-before-make action. These devices operate from ± 15V supplies and swing a ± 10V analog signal....