JPS6425397A - Sample and hold circuit - Google Patents
Sample and hold circuitInfo
- Publication number
- JPS6425397A JPS6425397A JP62181170A JP18117087A JPS6425397A JP S6425397 A JPS6425397 A JP S6425397A JP 62181170 A JP62181170 A JP 62181170A JP 18117087 A JP18117087 A JP 18117087A JP S6425397 A JPS6425397 A JP S6425397A
- Authority
- JP
- Japan
- Prior art keywords
- pair
- trs
- sample
- inputting
- constituted
- 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.)
- Pending
Links
Abstract
PURPOSE:To easily obtain an exact and high speed answer by making a circuit into a semiconductor integrated circuit, making a transistor (TR) into a same dimension and a same shape and equalizing a characteristic. CONSTITUTION:A sample and hold are repeated by inputting a sampling signal to be inputted into one side base terminal 7 of a pair of PNP type TR 3 constituted of TRs 1 and 2 and a pair of NPN TR 6 constituted of TRs 4 and 5, and by inputting a counter polarity sampling pulse into the other side base terminals 8 and 9 of the PNP type transistor pair 3 and the NPN type transistor pair 6. Since it is not necessary to utilize the saturated characteristic of transistors, the influence of the capacity quantity of TRs can be suppressed and a high speed answer can be obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62181170A JPS6425397A (en) | 1987-07-22 | 1987-07-22 | Sample and hold circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62181170A JPS6425397A (en) | 1987-07-22 | 1987-07-22 | Sample and hold circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6425397A true JPS6425397A (en) | 1989-01-27 |
Family
ID=16096110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62181170A Pending JPS6425397A (en) | 1987-07-22 | 1987-07-22 | Sample and hold circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6425397A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010168792A (en) * | 2009-01-22 | 2010-08-05 | Kanken:Kk | Septic tank installation structure |
-
1987
- 1987-07-22 JP JP62181170A patent/JPS6425397A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010168792A (en) * | 2009-01-22 | 2010-08-05 | Kanken:Kk | Septic tank installation structure |
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