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Pub. No.:    WO/2007/083271    International Application No.:    PCT/IB2007/050154
Publication Date: 26.07.2007 International Filing Date: 17.01.2007
H03F 3/45 (2006.01)
Applicants: NXP B.V. [NL/NL]; High Tech Campus 60, NL-5656 AG Eindhoven (NL) (For All Designated States Except US).
BRUIN, Paul [NL/NL]; (AT) (For US Only)
Inventors: BRUIN, Paul; (AT)
Agent: RÖGGLA, Harald; NXP Semiconductors Austria GmbH, Gutheil-Schoder-Gasse 8-12, A-1102 Vienna (AT)
Priority Data:
06100521.1 18.01.2006 EP
Abstract: front page image
(EN)An amplifier circuit, comprising a differential input stage (M1, M2), two cross-coupled current mirrors (M3,M4; M5,M6) coupled to respective outputs of the differential input stage (M1, M2), and a minimum selector circuit (M11, M12, M13, M14) coupled to outputs of the current mirrors.
(FR)L'invention concerne un circuit amplificateur, qui comprend un étage d'entrée différentielle (M1, M2), deux miroirs de courant interconnectés (M3, M4; M5, M6) couplés aux sorties correspondantes de l'étage d'entrée différentielle (M1, M2), et un circuit sélecteur minimum (M11 M12, M13, M14) couplé aux sorties des miroirs de courant.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)