JPS61121021U - - Google Patents

Info

Publication number

JPS61121021U

JPS61121021U JP422885U JP422885U JPS61121021U JP S61121021 U JPS61121021 U JP S61121021U JP 422885 U JP422885 U JP 422885U JP 422885 U JP422885 U JP 422885U JP S61121021 U JPS61121021 U JP S61121021U

Authority

JP

Japan

Prior art keywords

input terminal

operational amplifier

voltage

controlled

resistor

Prior art date

1985-01-18

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 238000010586 diagram Methods 0.000 description 3
• 239000003990 capacitor Substances 0.000 description 1
• 230000008878 coupling Effects 0.000 description 1
• 238000010168 coupling process Methods 0.000 description 1
• 238000005859 coupling reaction Methods 0.000 description 1