JPS5826210U - DC voltage amplification circuit - Google Patents
DC voltage amplification circuitInfo
- Publication number
- JPS5826210U JPS5826210U JP11875581U JP11875581U JPS5826210U JP S5826210 U JPS5826210 U JP S5826210U JP 11875581 U JP11875581 U JP 11875581U JP 11875581 U JP11875581 U JP 11875581U JP S5826210 U JPS5826210 U JP S5826210U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- amplifier
- amplification circuit
- circuit
- amplifies
- 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
Landscapes
- Amplifiers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の実施例図、第２図は本考案による直流
電圧増巾特性を示す図である。
１１・・・トランジスタ、１５・・・ｉｃ演算増巾器。FIG. 1 is a diagram showing an embodiment of the present invention, and FIG. 2 is a diagram showing DC voltage amplification characteristics according to the present invention. 11...Transistor, 15...IC operational amplifier.
Claims (1)
巾するｉｃ演算増巾器、この直流電圧をさらに高く増巾
するトランジスタ増巾回路により構成される直流電圧増
巾回路において、差動増巾部に±１５Ｖで動作するｉｃ
演算増巾器を採用し、トランジスタ増巾回路によって、
出力にはｉｃ演算増巾器の規格値以上に増巾された直流
電圧かえられ、温度に対する特性、電源変動に対する特
性の補償をおこない、出力電圧の案定度を高めることを
特徴とする直流電圧増巾回路。A DC voltage amplification circuit consisting of an IC calculation amplifier that amplifies the difference between the input voltage and the partial voltage value of the output voltage with an infinite amplification degree, and a transistor amplification circuit that amplifies this DC voltage even higher. , an IC that operates at ±15V is installed in the differential amplifier.
Adopts an arithmetic amplifier and uses a transistor amplifier circuit,
A DC voltage whose output is amplified above the standard value of the IC operational amplifier, which compensates for the characteristics against temperature and power supply fluctuations, and improves the stability of the output voltage. Widening circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11875581U JPS5826210U (en) | 1981-08-12 | 1981-08-12 | DC voltage amplification circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11875581U JPS5826210U (en) | 1981-08-12 | 1981-08-12 | DC voltage amplification circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5826210U true JPS5826210U (en) | 1983-02-19 |
Family
ID=29912869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11875581U Pending JPS5826210U (en) | 1981-08-12 | 1981-08-12 | DC voltage amplification circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5826210U (en) |
-
1981
- 1981-08-12 JP JP11875581U patent/JPS5826210U/en active Pending
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