Charge Pump DC-to-DC Converters

Note:This product has become 'Obsolete' and is no longer offered as a viable device.The TC2682, TC2683 and TC2684 are CMOS charge pump converters that provide an inverted doubled output from a single positive supply. An on-board oscillator provides the clock and only three external capacitors are re - 120 Ohms (typ.) Output Resistance- 99% Voltage Conversion Efficiency- Only 3 External Capacitors Required- Power-Saving Shutdown Mode- Low Active Supply Current     ...............95 µ A (typ.) for TC2682     ...............225 µ A (typ.) for TC2683     ...............700 µA (typ.) for TC2684;

Inverting Charge Pump Voltage Doublers

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Inverting Charge Pump Voltage Doublers

General Description The TC2682/TC2683/TC2684 are CMOS charge pump converters that provide an inverted doubled output from a single positive supply. An on-board oscillator provides the clock and only three external capacitors are required for full circuit implementation. Switching frequencies are

Inverting Charge Pump Voltage Doublers

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3.5GHz Downconverter Mixers with Selectable LO Doubler

General Description The MAX2683/MAX2684 are super-high-performance, low-cost downconverter mixers intended for wireless local loop (WLL) and digital microwave radio (DMR) applications in the 3.4GHz to 3.8GHz frequency band. The MAX2683 is optimized for downconversion to IF frequencies between 100

Quad, Low-Power, Current-Feedback OPERATIONAL AMPLIFIER

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Wideband, Low-Power, Current Feedback Operational Amplifier

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Low-Power, Triple Current-Feedback OPERATIONAL AMPLIFIER With Disable

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