Part # LM6144 datasheet

Part Manufacturer: National Semiconductor

National Semiconductor

Part Description: LM6142 LM6144 17 MHz Rail-to-Rail Input-Output Operational Amplifiers

Part Details:

LM6142/LM6144, November 2004 LM6142/LM614417 MHz Rail-to-Rail Input-Output Operational AmplifiersGeneral Description Features 17 Using patent pending new circuit topologies, the LM6142/ At V = 5V. Typ unless noted. S LM6144 provides new levels of performance in applications n Rail-to-rail input CMVR -0.25V to 5.25V MHz where low voltage supplies or power limitations previously n Rail-to-rail output swing 0.005V to 4.995V made compromise necessary. Operating on supplies of 1.8V n Wide gain-bandwidth: 17MHz at 50kHz (typ) to over 24V, the LM6142/LM6144 is an excellent choice for n Slew rate: battery operated systems, portable instrumentation and oth- Rail-to-Rail Small signal, 5V/µs ers. Large signal, 30V/µs The greater than rail-to-rail input voltage range eliminates n Low supply current 650µA/Amplifier concern over exceeding the common-mode voltage range. n Wide supply range 1.8V to 24V The rail-to-rail output swing provides the maximum possibledynamic range at the output. This is particularly important n CMRR 107dB when operating on low supply voltages. n Gain 108dB with R = 10k L High gain-bandwidth with 650µA/Amplifier supply current n PSRR 87dB opens new battery powered applications where previous Input-Output higher power consumption reduced battery life to unaccept- Applications able levels. The ability to drive large capacitive loads without n Battery operated instrumentation oscillating functionally removes this common problem. n Depth sounders/fish finders n Barcode scanners n Wireless communications n Rail-to-rail in-out instrumentation amps Operational Connection Diagrams 8-Pin CDIP 8-Pin DIP/SO Amplifiers 01205714 01205701 Top View Top View 14-Pin DIP/SO

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LM6144.pdf Datasheet