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| NJM2366 ADJUSTABLE DIVIDED VOLTAGE GENERATOR GENERAL DESCRIPTION The NJM2366 is an adjustable divided voltage generator for medium and large size LCD panels which are required five bias voltage. 5 divided voltage are generated by internal bleeder resistor and are output through the buffer amplifier. The minimum voltage ratio is selected from 1/13 to 1/19 of supply voltage. FEATURES * Operating Voltage (-10V to -36V) * Low Operating Current (1.5mA max.) * Output Current (10mA min.) * 5 Divided Voltage From Supply Voltage * Internal an OP-AMP * Bipolar Technology * Package Outline SOP20, SSOP20 PIN CONFIGURATION PACKAGE OUTLINE NJM2366G NJM2366V NJM2366G NJM2366V BLOCK DIAGRAM Ver.2003-07-18 -1- NJM2366 ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Vin Voltage Output Current Power Dissipation (G/V type) Operating Temperature Storage Temperature Range (G/V type) SYMBOL V + (Ta = 25C) RATINGS -40 -40 15 300 -40 to + 85 -50 to +125 UNIT V V mA mW C C Vin IOUT PD Topr Tstg ELECTRICAL CHARACTERISTICS Total Device PARAMETER Operating Current Resistance SYMBOL ICC R Ra1 Internal Resistance Divided Ratio Ra2 Ra3 Ra4 - (V- = -16V, Ta = 25C) CONDITIONS V = Vref = -30V, 1/13Bias IR = 20A R/R 2R/R 4R/R 8R/R MIN. 15 0.98 1.96 3.92 7.84 TYP. 20 1.00 2.00 4.00 8.00 MAX. 1.5 25 1.02 2.04 4.08 8.16 UNIT mA k Buffers Block PARAMETER SYMBOL - CONDITIONS V = V ref GND - V1 / V1 - V2 -10V > V > -30V - MIN. 0.98 TYP. 1.00 MAX. 1.02 UNIT RA1 Output Voltage Rating RA2 V3 - V4 / V4 - V5 -10V > V > -30V (A) + (B) ; V = V ref (A) = GND - V1 - V1 - V2 (B) = V4 - V5 - V3 - V4 - - 0.98 1.00 1.02 Output Voltage Difference DV -100 0 100 mV V1 V2 Load Regulation V3 V4 V5 Vout V = V ref = -30V - 10mA IOUT 10mA - -20 -20 -20 -20 -20 -20 0 0 0 0 0 0 20 20 20 20 20 20 mV -2- Ver.2003-07-18 NJM2366 ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL ISOURSE1 ISOURSE2 Output Current 1 ISOURSE3 ISOURSE4 ISOURSE5 ISOURSE6 ISINK1 ISINK2 Output Current 2 ISINK3 ISINK4 ISINK5 ISINK6 V = Vref = -30V 1/13Bias - (V- = -16V, Ta = 25C) CONDITION MIN. +10 +10 V = Vref = -30V 1/13Bias - TYP. - MAX. - UNIT +10 +10 +10 +10 -10 -10 -10 -10 -10 -10 mA [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or omissions. The application circuits in this databook are described only to show representative usages of the product and not intended for the guarantee or permission of any right including the industrial rights. Ver.2003-07-18 -3- |
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