| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4ddcb273a108a5d8472b335280098e06 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F2203-45281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F2203-45192
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F2203-45466
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F2203-45112
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F2203-45471 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F3-45076
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F1-0261
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F3-45179 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03F1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03F3-345
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03F3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03F3-45 |
| filingDate |
1988-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1991-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a3e4b69ec557339679be3b8bb58a3a1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e33029374844a587446ff4d7743d86a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7049153a3063c6d9193a2906251b544 |
| publicationDate |
1991-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1290029-C |
| titleOfInvention |
Differential amplifier having controllable power consumption |
| abstract |
ABSTRACT OF THE DISCLOSURE The differential amplifier has two n-channel or p-channel field effect transistors serving as controllable current sources which supply auxiliary currents upon appearance of an input signal which amplify the quiescent current. The inputs of the differential amplifier are connected to the gate terminals of the n-channel or p-channel field effect transistors via a level-converting circuit for converting the d.o. component of the input signal superimposed on a gate bias voltage to a lower or, respectively, higher output level. As a result of the control of the current sources proceeding from the amplifier input good driver qualities, a distortion-free signal transmission and a lower dissipation power are guaranteed. |
| priorityDate |
1987-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |