MAX768 Datasheet - Maxim

MAX768 Low-Noise / Dual-Output / Regulated Charge Pump for GaAsFET / LCD / and VCO Supplies

The MAX768 low-noise, dual-output, regulated charge pump provides a negative output for biasing GaAsFET power amplifiers, and a positive output for powering voltage-controlled oscillators (VCOs) in wireless handsets. The outputs can also be used to power LCDs. Output ripple is less than 2mVp-p. The .

MAX768 Features

* Dual Mode™ operation: the output voltage is preset to +5V and -5V, or can be adjusted by adding external resistor dividers. Other features include independent shutdowns and a logic output that signals when the negative voltage has risen to within 10% of its regulation setpoint (to protect the power

MAX768_MaximIntegratedProducts.pdf

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Datasheet Details

Part number:

MAX768

Manufacturer:

Maxim

File Size:

101.89 KB

Description:

Low-noise / dual-output / regulated charge pump for gaasfet / lcd / and vco supplies.

MAX768 Distributor

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MAX768 MAX768 Low-Noise Dual-Output Regulated Charge Pump for GaAsFET LCD and VCO Supplies Maxim