AN4505

AN4250, AN4250S, AN6593 Single Low Power Consumption Operational Amplifiers s Overview The AN4250, the AN4250S, and the AN6593 are single operational amplifiers which can be operated with very low power consumption. Moreover, they have wide range (± 1V to ± 18V)of supply voltage, and electrical characteristics such as power consumption and input bias current can be programmed according to the current value set by outer resistor. They are suitable for applications to various electronic circuits such as portable electronic equipments operated by the battery. AN4250 Unit:mm 0.5±0.1 1.2±0.25 0.51min. 3.8±0.25 (3.45) + 0.1 1 9.4±0.3 2 3 4 6.3±0.3 8 7 5 3—15˚ 7.62±0.25 0.15 – 0.05 8-pin DIL Plastic Package (DIP008-P-0300B) s Features Wide supply voltage rang (±1V to ±18V) Electrical characteristics programmable by set current Phase compensation circuit built in Output short-circuit protection Offset null AN4250S Unit:mm 0.4±0.25 0.6±0.3 1 2 3 4 8 7 6 5 5.0±0.3 0.15 0.65 1.5±0.2 Unit:mm 0.4±0.25 9 8 6 0.5±0.1 7 2.54 1.2±0.25 1.4±0.25 1.35±0.25 0.1±0.1 s Block Diagram AN4250, AN4250S Offset 1 Null Vin– Vin+ VEE 2 3 4 – + 8 7 6 5 ISET 1.27 0.3 4.2±0.3 6.5±0.3 8-pin PANAFLAT Plastic Package (SOP008-P-0225A) VCC VO Offset Null AN6593 21.7±0.3 5 4 3 2 1 AN6593 – 1 ISET 2 3 – + 4 Vin + 5 VEE 6 Offset Null 7 8 9 1.0±0.25 2.7±0.25 4.3±0.3 0.3 – 0.05 + 0.1 Vin Offset Null VO VCC ISET Note) Pin1 and Pin9 are common. 9-pin SIL Plastic Package (SIP009-...