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Part Manufacturer: National Semiconductor

Part Description: LMV116 LMV118 Low Voltage, 45MHz, Rail-to-Rail Output Operational Amplifiers with Shutdown Option

Part Details:

Option LMV1 October 2003 16/LMV1 LMV116/LMV118Low Voltage, 45MHz, Rail-to-Rail Output Operational 18 Amplifiers with Shutdown Option Low General Description Features The LMV116 (single) rail-to-rail output voltage feedback am- (V = 2.7V, T = 25°C, R = 1k to V+/2, A = +1. Typical S A L V V plifiers offer high speed (45MHz), and low voltage operation values unless specified). oltage, (2.7V) in addition to micro-power shutdown capability n -3dB BW 45MHz (LMV118). n Supply voltage range 2.7V to 12V Output voltage range extends to within 20mV of either sup- n Slew rate 40V/µs ply rail, allowing wide dynamic range especially in low volt- n Supply current 600µA age applications. Even with low supply current of 600µA, n Power down supply current 15µA 45MHz, output current capability is kept at a respectable ±20mA for n Output short circuit current 32mA driving heavier loads. Important device parameters such asBW, Slew Rate and output current are kept relatively inde- n Linear output current ±20mA pendent of the operating supply voltage by a combination of n Input common mode voltage -0.3V to 1.7V process enhancements and design architecture. n Output voltage swing 20mV from rails For portable applications, the LMV118 provides shutdown n Input voltage noise 40nV/ Rail-to-Rail capability while keeping the turn-off current to l5µA. Both n Input current noise 0.75pA/

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