NJM2732 Rail-to-Rail Input/Output Dual Operational Amplifier GENERAL DESCRIPTION PACKAGE OUTLINE The NJM2732 is a Rail-to-Rail Input/Output dual operational amplifier featuring low power, low noise and a low voltage operation from 1.8V. The Rail-to-Rail Input/Output offers a wide input/output dynamic range from ground level to supply line, which provides both ground and Hi-side sensing NJM2732D NJM2732M applications. (DMP8) (DIP8) The excellent features of low noise, low operating voltage and high phase margin make the NJM2732 well-suited for various applications such as battery powered devices, portable audio devices, sensor applications and NJM2732V NJM2732E others. (EMP8) (SSOP8) FEATURES Operating Voltage 1.8 to 6.0V NJM2732RB1 NJM2732SCC + Rail-to-Rail Input V = 0 to 5.0V, (at V =5V) ICM (TVSP8) (PCSP20-CC) + Rail-to-Rail Output V 4.9V/ V 0.1V, (at V =5V, R =20k) OH OL L + Load Drivability V 4.75V/ V 0.25V, (at V =5V, R =2k) OH OL L Offset Voltage 5mV max. Slew Rate 0.4V/s typ. Low Input Voltage Noise 10nV/Hz typ. (at f=1kHz) Adequate phase margin =75deg. typ. (at R =2k, voltage follower) M L Bipolar Technology Package Outline DIP8, DMP8, SOP8 JEDEC 150mil, SSOP8, PCSP20-CC MSOP8 (TVSP8) MEET JEDEC MO-187-DA / THIN TYPE PIN CONFIGURATION PIN FUNCTION NJM2732D,E,M,V,RB1 1. A OUTPUT ( Top View ) 2. A -INPUT 1 8 3. A +INPUT A 2 7 4. GND(V ) B 5. B +INPUT 3 6 6. B INPUT 4 5 7. B OUTPUT + 8. V NJM2732SCC PIN FUNCTION 20 19 18 17 16 16 17 18 19 20 1. A OUTPUT 11. NC 2. NC 12. B +INPUT 1 15 15 1 3. A -INPUT 13. B INPUT 2 14 14 2 A B - + + - 4. A +INPUT 14. NC 3 13 13 3 5. NC 15. B OUTPUT PAD 12 12 4 4 6. NC 16. NC 7. NC 17. NC 11 11 5 5 + 8. GND(V ) 18. V 6 7 8 9 10 10 9 8 7 6 9. NC 19. NC 10. NC 20. NC (Note1) The NC pin and the PAD should connect with a GND terminal. (Note2) The NC pin is electrically not connected to the die in a package. (Note3) The PAD is electrically not connected to the backside of the die. The PAD cannot be used as GND pin. Ver.2019-05-09 - 1 - NJM2732 ABSOLUTE MAXIMUM RATINGS (Ta=25C) PARAMETER SYMBOL RATINGS UNIT + Supply Voltage V 7.0 V Differential Input Voltage Range V 1.0 V ID Common Mode Input Voltage Range V 0 ~ 7.0 (Note4) V IC (DIP8) 500 (DMP8) 300 (SOP8) 300 Power Dissipation P mW D (SSOP8) 250 (MSOP8 (TVSP8))320 (PCSP20CC)400 (Note5) Operating Temperature Range T -40~+85 C opr Storage Temperature Range T -40~+125 C stg (Note4) For supply voltage less than 7V, the absolute maximum input voltage is equal to the supply voltage. (Note5) On the PCB EIA/JEDEC (76.2x114.3x1.6mm, two layers, FR-4). RECOMMENDED OPERATING CONDITION (Ta=25C) PARAMETER SYMBOL RATING UNIT + Supply Voltage V 1.8 to 6.0 V + ELECTRICAL CHARACTERISTICS (V =5V, Ta=25C) + DC CHARACTERISTICS (V =5V, Ta=25C) PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Operating Current I No signal applied - 580 900 A CC Input Offset Voltage V - 1 5 mV IO Input Bias Current I - 50 250 nA B Input Offset Current I - 5 100 nA IO Large Signal Voltage Gain A R =2k 60 85 - dB V L Common Mode Rejection Ratio CMR CMR+: 2.5VV 5V 55 70 - dB CM CMR-: 0VV 2.5V (Note6) CM + - Supply Voltage Rejection Ratio SVR V /V =2.0V ~ 3.0V 70 85 - dB Maximum Output Voltage 1 V R =20k 4.9 4.95 - V OH1 L V R =20k - 0.05 0.1 V OL1 L Maximum Output Voltage 2 V R =2k 4.75 4.85 - V OH2 L V R =2k - 0.15 0.25 V OL2 L Input Common Mode Voltage Range V CMR55dB 0 - 5 V ICM (Note6) CMR is represented by either CMR+ or CMR- has lower value. CMR+ is measured with 2.5VV 5.0 and CMR- is measured with 0VV 2.5V. CM CM + AC CHARACTERISTICS (V =5V, Ta=25C) PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Unity Gain Bandwidth GB R =2k - 1 - MHz L Phase Margin R =2k - 75 - Deg M L Equivalent Input Noise Voltage V f=1kHz - 10 - nV/Hz NI + TRANSIENT CHARACTERISTICS (V =5V, Ta=25C) PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Slew Rate SR R =2k - 0.4 - V/s L Ver.2019-05-09 - 2 -