JPS59105786A - プリアンプ集積回路 - Google Patents

プリアンプ集積回路

Info

Publication number
JPS59105786A
JPS59105786A JP57215405A JP21540582A JPS59105786A JP S59105786 A JPS59105786 A JP S59105786A JP 57215405 A JP57215405 A JP 57215405A JP 21540582 A JP21540582 A JP 21540582A JP S59105786 A JPS59105786 A JP S59105786A
Authority
JP
Japan
Prior art keywords
preamplifier
feedback
amplifier
integrated circuit
resistor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP57215405A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0156592B2 (enrdf_load_stackoverflow
Inventor
Katsuyuki Watanabe
克行 渡辺
Atsushi Yoshioka
厚 吉岡
Akira Shibata
晃 柴田
Koichi Hirose
広瀬　幸一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP57215405A priority Critical patent/JPS59105786A/ja
Publication of JPS59105786A publication Critical patent/JPS59105786A/ja
Publication of JPH0156592B2 publication Critical patent/JPH0156592B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/93—Regeneration of the television signal or of selected parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
JP57215405A 1982-12-10 1982-12-10 プリアンプ集積回路 Granted JPS59105786A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57215405A JPS59105786A (ja) 1982-12-10 1982-12-10 プリアンプ集積回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57215405A JPS59105786A (ja) 1982-12-10 1982-12-10 プリアンプ集積回路

Publications (2)

Publication Number Publication Date
JPS59105786A true JPS59105786A (ja) 1984-06-19
JPH0156592B2 JPH0156592B2 (enrdf_load_stackoverflow) 1989-11-30

Family

ID=16671775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57215405A Granted JPS59105786A (ja) 1982-12-10 1982-12-10 プリアンプ集積回路

Country Status (1)

Country Link
JP (1) JPS59105786A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63129204U (enrdf_load_stackoverflow) * 1987-02-12 1988-08-24
US6181501B1 (en) 1997-05-26 2001-01-30 Fujitsu Limited Information recording and reproducing apparatus having an improved high frequency characteristic for a reproduction signal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3513267A (en) * 1966-05-16 1970-05-19 Ampex Low input impedance playback preamplifier for swamping out head resonance in a video tape reproducing system
JPS5652986A (en) * 1979-10-08 1981-05-12 Hitachi Ltd Video signal regenerative circuit
JPS57109110A (en) * 1980-12-26 1982-07-07 Hitachi Ltd Magnetic recording and reproducing device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3513267A (en) * 1966-05-16 1970-05-19 Ampex Low input impedance playback preamplifier for swamping out head resonance in a video tape reproducing system
JPS5652986A (en) * 1979-10-08 1981-05-12 Hitachi Ltd Video signal regenerative circuit
JPS57109110A (en) * 1980-12-26 1982-07-07 Hitachi Ltd Magnetic recording and reproducing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63129204U (enrdf_load_stackoverflow) * 1987-02-12 1988-08-24
US6181501B1 (en) 1997-05-26 2001-01-30 Fujitsu Limited Information recording and reproducing apparatus having an improved high frequency characteristic for a reproduction signal

Also Published As

Publication number Publication date
JPH0156592B2 (enrdf_load_stackoverflow) 1989-11-30

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