LM6142

LM6142, LM6144 www.ti.com SNOS726D – JUNE 2000 – REVISED MARCH 2013 LM6142/LM6144 17 MHz Rail-to-Rail Input-Output Operational Amplifiers Check for Samples: LM6142, LM6144 FEATURES 1 2At VS = 5V. Typ Unless Noted. Rail-to-rail Input CMVR −0.25V to 5.25V Rail-to-Rail Output Swing 0.005V to 4.995V Wide Gain-Bandwidth: 17MHz at 50kHz (typ) Slew Rate: – Small Signal, 5V/μs – Large Signal, 30V/μs Low Supply Current 650μA/Amplifier Wide Supply Range 1.8V to 24V CMRR 107dB Gain 108dB with RL = 10k PSRR 87dB APPLICATIONS Battery Operated Instrumentation Depth Sounders/Fish Finders Barcode Scanners Wireless Communications Rail-to-Rail in-out Instrumentation Amps DESCRIPTION Using patent pending new circuit topologies, the LM6142/LM6144 provides new levels of performance in applications where low voltage supplies or power limitations previously made compromise necessary. Operating on supplies of 1.8V to over 24V, the LM6142/LM6144 is an excellent choice for battery operated systems, portable instrumentation and others. The greater than rail-to-rail input voltage range eliminates concern over exceeding the commonmode voltage range. The rail-to-rail output swing provides the maximum possible dynamic range at the output. This is particularly important when operating on low supply voltages. High gain-bandwidth with 650μA/Amplifier supply current opens new battery powered applications where previous higher power consumption reduced battery life to unacceptab...