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_MaximIntegratedProducts.pdf
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, 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
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