JPH03119252U - - Google Patents
Info
- Publication number
- JPH03119252U JPH03119252U JP2626390U JP2626390U JPH03119252U JP H03119252 U JPH03119252 U JP H03119252U JP 2626390 U JP2626390 U JP 2626390U JP 2626390 U JP2626390 U JP 2626390U JP H03119252 U JPH03119252 U JP H03119252U
- Authority
- JP
- Japan
- Prior art keywords
- differential pair
- transistor differential
- conversion circuit
- operational amplifier
- logarithmic conversion
- 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.)
- Granted
Links
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Amplifiers (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2626390U JPH0610443Y2 (ja) | 1990-03-15 | 1990-03-15 | 対数変換回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2626390U JPH0610443Y2 (ja) | 1990-03-15 | 1990-03-15 | 対数変換回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03119252U true JPH03119252U (hr) | 1991-12-09 |
| JPH0610443Y2 JPH0610443Y2 (ja) | 1994-03-16 |
Family
ID=31529168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2626390U Expired - Lifetime JPH0610443Y2 (ja) | 1990-03-15 | 1990-03-15 | 対数変換回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0610443Y2 (hr) |
-
1990
- 1990-03-15 JP JP2626390U patent/JPH0610443Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0610443Y2 (ja) | 1994-03-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |