UPC1251MP-KAA Datasheet | NEC

DESCRIPTION The μ PC1251GR-9LG, μ PC1251MP-KAA, μ PC358GR-9LG are dual operational amplifiers which are designed to operate for a single power supply. It includes features of low-voltage operation, a mon-mode input voltage that range from V- (GND) level, an output from a V- (GND) level that is determined by the output stage of class C pushpull circuit and a 50 μA(TYP.) constant current, and a low current consumption. In addition, this can operate at both positive and negative power supply and it can be extensively used in various amplifier circuits. The μ PC1251GR-9LG, μ PC1251MP-KAA which expands temperature type is suited for wide operating ambient temperature use, and μ PC358GR-9LG is used for general purposes. A DC parameter selection that is patible to operational amplifiers is also available. μ PC451GR-9LG, μ PC324GR-9LG which are quad types with the same circuit configuration are also available as series of operational amplifiers. <R> FEATURES - Input Offset Voltage ±2 m V (TYP.) - Internal frequency pensation - Input Offset Current ±5 n A (TYP.) - Output short-circuit protection - Large Signal Voltage Gain 100000 (TYP.) - Small Package The mounting area is reduced to 40% or 66% pared to the conventional 8-pin plastic SOP as shown in the following diagram. Package Subject part number Outline parison Standard SOP μ PC1251G2, μ PC358G2 TSSOP μ PC1251GR-9LG, μ PC358GR-9LG TSSOP (2.8 x 2.9) μ PC1251MP-KAA (Mounting area ratio) 6.5 4.4 5.2 (100%) 3.15 (60%) 2.8 4.0 2.9 (34%) The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information. Document No. G17929EJ3V0DS00 (3rd edition) Date Published December 2007 NS 2006, 2007 Printed in Japan The mark <R> shows major revised points. The revised...