JPH0179855U - - Google Patents
Info
- Publication number
- JPH0179855U JPH0179855U JP1987175948U JP17594887U JPH0179855U JP H0179855 U JPH0179855 U JP H0179855U JP 1987175948 U JP1987175948 U JP 1987175948U JP 17594887 U JP17594887 U JP 17594887U JP H0179855 U JPH0179855 U JP H0179855U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- resistor
- resistors
- integrated circuit
- shaped resistors
- 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
- 239000004020 conductor Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
Landscapes
- Semiconductor Integrated Circuits (AREA)
Description
第１図は本考案の実施例を示す平面図、第２図
は本実施例の抵抗体の抵抗値のバラツキを示す特
性図、第３図は本実施例の抵抗体をＤ／Ａ変換回
路に用いたときのリニアリテイ特性図、第４図は
従来例を示す平面図、第５図は従来の抵抗体の抵
抗値のバラツキを示す特性図、第６図は従来の抵
抗体をＤ／Ａ変換回路に用いたときのリニアリテ
イ特性図である。
１乃至６……棒状の抵抗体、７……導体、８…
…コンタクト部。
Fig. 1 is a plan view showing an embodiment of the present invention, Fig. 2 is a characteristic diagram showing the variation in resistance value of the resistor of this embodiment, and Fig. 3 is a D/A conversion circuit using the resistor of this embodiment. Figure 4 is a plan view showing the conventional example, Figure 5 is a characteristic diagram showing the variation in resistance of the conventional resistor, and Figure 6 is the conventional resistor used in D/A. FIG. 4 is a linearity characteristic diagram when used in a conversion circuit. 1 to 6... Rod-shaped resistor, 7... Conductor, 8...
...Contact part.
Claims (1)
抵抗体構造に於いて、並列に配置された複数の棒
状抵抗体と、該棒状抵抗体の端部を接続する導体
とを備え、前記導体は、前記棒状抵抗体を１本以
上おきに接続し、抵抗体の入力と出力との直列接
続径路が折り畳まれて形成されることを特徴とす
る集積回路の抵抗体構造。 A resistor structure of an integrated circuit including a plurality of unit resistors connected in series includes a plurality of rod-shaped resistors arranged in parallel, and a conductor connecting ends of the rod-shaped resistors, the conductor being . A resistor structure for an integrated circuit, characterized in that the rod-shaped resistors are connected every other one or more, and a series connection path between an input and an output of the resistor is formed by folding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175948U JPH0179855U (en) | 1987-11-18 | 1987-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175948U JPH0179855U (en) | 1987-11-18 | 1987-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0179855U true JPH0179855U (en) | 1989-05-29 |
Family
ID=31467721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987175948U Pending JPH0179855U (en) | 1987-11-18 | 1987-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0179855U (en) |
-
1987
- 1987-11-18 JP JP1987175948U patent/JPH0179855U/ja active Pending