SE420879B - Mottaktkopplad forsterkare - Google Patents

Mottaktkopplad forsterkare

Info

Publication number
SE420879B
SE420879B SE7714954A SE7714954A SE420879B SE 420879 B SE420879 B SE 420879B SE 7714954 A SE7714954 A SE 7714954A SE 7714954 A SE7714954 A SE 7714954A SE 420879 B SE420879 B SE 420879B
Authority
SE
Sweden
Prior art keywords
transistor
current
base
emitter
collector
Prior art date
Application number
SE7714954A
Other languages
English (en)
Swedish (sv)
Other versions
SE7714954L (sv
Inventor
A J Leidich
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of SE7714954L publication Critical patent/SE7714954L/
Publication of SE420879B publication Critical patent/SE420879B/sv

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
    • H03F3/3083—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type
    • H03F3/3086—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type two power transistors being controlled by the input signal
    • H03F3/3096—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type two power transistors being controlled by the input signal using a single transistor with output on emitter and collector as phase splitter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
SE7714954A 1977-01-07 1977-12-30 Mottaktkopplad forsterkare SE420879B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/757,555 US4078207A (en) 1977-01-07 1977-01-07 Push-pull transistor amplifier with driver circuitry providing over-current protection

Publications (2)

Publication Number Publication Date
SE7714954L SE7714954L (sv) 1978-07-08
SE420879B true SE420879B (sv) 1981-11-02

Family

ID=25048275

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7714954A SE420879B (sv) 1977-01-07 1977-12-30 Mottaktkopplad forsterkare

Country Status (12)

Country Link
US (1) US4078207A (no)
JP (1) JPS6027449B2 (no)
AT (1) AT376076B (no)
AU (1) AU509562B2 (no)
CA (1) CA1089035A (no)
DE (1) DE2800200C3 (no)
FI (1) FI65515C (no)
FR (1) FR2377115B1 (no)
GB (1) GB1591691A (no)
IT (1) IT1089447B (no)
MY (1) MY8500707A (no)
SE (1) SE420879B (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7810772A (nl) * 1978-10-30 1980-05-02 Philips Nv Balansversterker.
US4225897A (en) * 1979-01-29 1980-09-30 Rca Corporation Overcurrent protection circuit for power transistor
US4295101A (en) * 1979-12-10 1981-10-13 Rca Corporation Class AB push-pull quasi-linear amplifiers
US4321648A (en) * 1981-02-25 1982-03-23 Rca Corporation Over-current protection circuits for power transistors
DE3119328A1 (de) * 1981-05-15 1982-12-02 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur strombegrenzung einer gegentaktendstufe
NL8302902A (nl) * 1983-08-18 1985-03-18 Philips Nv Transistorbeveiligingsschakeling.
US4611178A (en) * 1985-05-08 1986-09-09 Burr-Brown Corporation Push-pull output circuit
EP0803975B1 (en) * 1996-04-26 2003-07-02 STMicroelectronics S.r.l. Power stage, particularly for an operational amplifier
CN101888213A (zh) * 2010-04-30 2010-11-17 苏州英诺迅科技有限公司 线性度和效率提高的推挽式射频功率放大器
CN101888216A (zh) * 2010-04-30 2010-11-17 苏州英诺迅科技有限公司 推挽式结构射频功率放大器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1330544A (en) * 1970-07-13 1973-09-19 Hitachi Ltd Transistorized power amplifier circuits
US3855540A (en) * 1973-12-13 1974-12-17 Rca Corp Push-pull transistor amplifier with driver circuits providing over-current protection
US3969679A (en) * 1974-07-26 1976-07-13 General Electric Company Automatic crossover distortion correction circuit

Also Published As

Publication number Publication date
FR2377115B1 (no) 1984-08-31
JPS6027449B2 (ja) 1985-06-28
IT1089447B (it) 1985-06-18
FI65515C (fi) 1984-05-10
FI65515B (fi) 1984-01-31
AT376076B (de) 1984-10-10
US4078207A (en) 1978-03-07
JPS5387153A (en) 1978-08-01
AU509562B2 (en) 1980-05-15
FR2377115A1 (no) 1978-08-04
GB1591691A (en) 1981-06-24
SE7714954L (sv) 1978-07-08
DE2800200A1 (de) 1978-07-13
AU3169277A (en) 1979-06-28
MY8500707A (en) 1985-12-31
ATA14678A (de) 1984-02-15
DE2800200B2 (de) 1979-11-15
FI773979A (fi) 1978-07-08
DE2800200C3 (de) 1980-07-24
CA1089035A (en) 1980-11-04

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