JPS6057816U - Reference voltage supply circuit for D/A converter - Google Patents
Reference voltage supply circuit for D/A converterInfo
- Publication number
- JPS6057816U JPS6057816U JP14765583U JP14765583U JPS6057816U JP S6057816 U JPS6057816 U JP S6057816U JP 14765583 U JP14765583 U JP 14765583U JP 14765583 U JP14765583 U JP 14765583U JP S6057816 U JPS6057816 U JP S6057816U
- Authority
- JP
- Japan
- Prior art keywords
- converter
- reference voltage
- supply circuit
- voltage supply
- series
- 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
- Continuous-Control Power Sources That Use Transistors (AREA)
- Analogue/Digital Conversion (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来の基準電圧供給回路を示す回路図、第2図
は本考案の一実施例を示す回路図である。
Vcc・・・・・・主電圧、Vref・・・・・・基準
電圧、3.4・・・・・・トランジスタ、5・・・・・
・ツェナーダイオード、7・・・・・・π形フィルタ。FIG. 1 is a circuit diagram showing a conventional reference voltage supply circuit, and FIG. 2 is a circuit diagram showing an embodiment of the present invention. Vcc...Main voltage, Vref...Reference voltage, 3.4...Transistor, 5...
・Zener diode, 7...π type filter.
Claims (1)
イオードをシリーズに接続し、かつ、そのシリーズに接
続された回路にτ形フィルタを接続せしめてなる、D/
Aコンバータの基準電圧供給回路。A D/D/D/D converter, in which a transistor and a Zener diode are connected in series between the main voltage and reference voltage circuits, and a τ-type filter is connected to the circuit connected in the series.
Reference voltage supply circuit for A converter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14765583U JPS6057816U (en) | 1983-09-26 | 1983-09-26 | Reference voltage supply circuit for D/A converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14765583U JPS6057816U (en) | 1983-09-26 | 1983-09-26 | Reference voltage supply circuit for D/A converter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6057816U true JPS6057816U (en) | 1985-04-22 |
Family
ID=30328290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14765583U Pending JPS6057816U (en) | 1983-09-26 | 1983-09-26 | Reference voltage supply circuit for D/A converter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6057816U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5583910A (en) * | 1978-12-20 | 1980-06-24 | Matsushita Electric Ind Co Ltd | Power unit |
-
1983
- 1983-09-26 JP JP14765583U patent/JPS6057816U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5583910A (en) * | 1978-12-20 | 1980-06-24 | Matsushita Electric Ind Co Ltd | Power unit |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6057816U (en) | Reference voltage supply circuit for D/A converter | |
JPS607156U (en) | mass marker circuit | |
JPS5825581U (en) | Transformer reset circuit | |
JPS6082314U (en) | Stabilized voltage source circuit | |
JPS59126317U (en) | power circuit | |
JPS59137611U (en) | oscillation circuit | |
JPS58149041U (en) | CMOS integrated circuit | |
JPS6016235U (en) | Microcomputer power supply voltage drop detection circuit | |
JPS618313U (en) | constant voltage circuit | |
JPS6112122U (en) | power protection circuit | |
JPS6095623U (en) | Constant voltage circuit device | |
JPS6146845U (en) | ripple filter | |
JPS59108919U (en) | constant current circuit | |
JPS6039127U (en) | power circuit | |
JPS5980814U (en) | power circuit | |
JPS60144786U (en) | ripple filter | |
JPS5958371U (en) | Voltage comparison circuit for flowmeter | |
JPS60124241U (en) | power circuit | |
JPS5866712U (en) | Muting circuit | |
JPS60109121U (en) | power supply | |
JPS59195988U (en) | power circuit | |
JPS59148054U (en) | relay device | |
JPS6061820U (en) | Muting circuit | |
JPS5832529U (en) | Input module circuit | |
JPS608824U (en) | Circuit that superimposes event marker signal on detector output |