JP3927870B2 - 超音波診断装置のプリアンプ - Google Patents

超音波診断装置のプリアンプ Download PDF

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Publication number
JP3927870B2
JP3927870B2 JP2002181225A JP2002181225A JP3927870B2 JP 3927870 B2 JP3927870 B2 JP 3927870B2 JP 2002181225 A JP2002181225 A JP 2002181225A JP 2002181225 A JP2002181225 A JP 2002181225A JP 3927870 B2 JP3927870 B2 JP 3927870B2
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Japan
Prior art keywords
preamplifier
collector
emitter
resistor
input
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Expired - Fee Related
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JP2002181225A
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Japanese (ja)
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JP2004024309A5 (enExample
JP2004024309A (ja
Inventor
建一 中尾
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Hitachi Ltd
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Aloka Co Ltd
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Priority to JP2002181225A priority Critical patent/JP3927870B2/ja
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Publication of JP2004024309A5 publication Critical patent/JP2004024309A5/ja
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Publication of JP3927870B2 publication Critical patent/JP3927870B2/ja
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JP2002181225A 2002-06-21 2002-06-21 超音波診断装置のプリアンプ Expired - Fee Related JP3927870B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002181225A JP3927870B2 (ja) 2002-06-21 2002-06-21 超音波診断装置のプリアンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002181225A JP3927870B2 (ja) 2002-06-21 2002-06-21 超音波診断装置のプリアンプ

Publications (3)

Publication Number Publication Date
JP2004024309A JP2004024309A (ja) 2004-01-29
JP2004024309A5 JP2004024309A5 (enExample) 2005-03-17
JP3927870B2 true JP3927870B2 (ja) 2007-06-13

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JP2002181225A Expired - Fee Related JP3927870B2 (ja) 2002-06-21 2002-06-21 超音波診断装置のプリアンプ

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JP (1) JP3927870B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009111724A (ja) 2007-10-30 2009-05-21 Nec Electronics Corp 増幅器
JP4729123B1 (ja) * 2010-04-08 2011-07-20 Ｔｄｋ株式会社 並列−直列形電流帰還増幅器、光学機器、及び光学ドライブ装置

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Publication number Publication date
JP2004024309A (ja) 2004-01-29

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