Title:
SWITCHING AMPLIFIER, AND TRANSMITTER USING SAME
Document Type and Number:
WIPO Patent Application WO/2013/175876
Kind Code:
A1
Abstract:
The present invention is applied to a switching amplifier having a first high-side gate and a first low-side gate which are each connected to an output terminal, and a high-side driver and a low-side driver which respectively drive the first high-side gate and the first low-side gate. In this switching amplifier, the high-side driver contains an input switching amplifier which uses the output terminal of the first high-side gate as a power source.
Inventors:
HORI SHINICHI (JP)
Application Number:
PCT/JP2013/060496
Publication Date:
November 28, 2013
Filing Date:
April 05, 2013
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
H03F3/217; H03F1/02; H03K17/687; H04B1/04
Domestic Patent References:
| WO2011078120A1 | 2011-06-30 |
Foreign References:
| JPH11346120A | 1999-12-14 | |||
| JP2004056211A | 2004-02-19 | |||
| JP2011077979A | 2011-04-14 | |||
| JP2006270382A | 2006-10-05 | |||
| JP2012119891A | 2012-06-21 | |||
| JP2013014214A | 2013-01-24 |
Other References:
See also references of EP 2858239A4
Attorney, Agent or Firm:
MIYAZAKI, Teruo et al. (JP)
Akio Miyazaki (JP)
Akio Miyazaki (JP)
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