MN2020 Datasheet PDF - Micro Networks

DESCRIPTION
MN2020 is a precision hybrid amplifier whose gain can be set to any one of 8 levels (1 to 128) with the application of a single 3-bit digital word (TTL logic levels) to its gain control input. This programmable-gain amplifier may be operated under direct computer or microprocessor control to provide fully automated, gain-range data acquisition.