NJM4741 GENERAL PURPOSE QUAD OPERATIONAL AMPLIFIER # GENERAL DESCRIPTION = PACKAGE OUTLINE The NJIM4741 consists of four independent high-gain operational amplifiers that are designed for high slew rate, wide band, good noise characteristics. Kee a FEATURES @ Operating Voltage (4V~ 20V) @ WideBand (3.SMHz typ.) @ Slew Rate (L.6V/ ys typ.) WIM47410 NIM4741M @ Low Input Noise Voltage (9nV/ Hzs typ.) @ Low Distortion (0.0005 % typ.) @ Package Outline DIP14, DMP14 @ Bipolar Technology a CONNECTION DIAGRAM IN FUNCTION . A OUTPUT . A-INPUT . A+INPUT _Ww . B+INPUT . B-INPUT . B OUTPUT . OUTPUT . C-INPUT 10, C+INPUT 1. Vv 12, D+iINPUT 13. D~INPUT WIM47410 WMATA 14. D OUTPUT OOnanrwone DT Onoaoonn @ EQUIVALENT CIRCUIT (1/4 Shown) a ~ENPUT Ch it +iNPUT OUTPUT Gd New Japan Radio Co,thd. 4-225NJM4741 ABSOLUTE MAXIMUM RATINGS (Ta=25T) PARAMETER SYMBOL RATINGS UNIT Supply Voltage Vive +20 v Differential Input Voltage Vo +30 v Input Voltage Vi +15 (note) Vv (DIP14) 500 mW Power Dissipation Pp (DMP14) 300 mW (SSOP14) 300 mW Operating Temperature Range Tope 20~+75 c Storage Temperature Range Tstg 40~4125 c (note) When the supply voltage is less than + 15V, the absolute maximum input voltage is equal to the supply voltage. m ELECTRICAL CHARACTERISTICS (Ta=25, V/V =+15V) PARAMETER SYMBOL TEST CONDITION Input Offset Voltage Input Offset Current Input Bias Current Large Signal Voltage Gain Operating Current Common Mode Rejection Ratio Supply Voltage Rejection Ratio Maximum Output Voltage | Maximum Output Voltage 2 Input Common Mode Voltage Range Slew Rate Equivalent Input Noise Voltage Channel Separation Vio Rs $100kN lo Ip Ay R,_ 22k0, Vo =+10V Vomi R, 210kQ Vom2 | Ri 22k0 Vicm SR Ay=l en f=1kHz cs f=10kHz, Input Referred MIN. | TYP. | MAX. } UNIT _ 1.0 5.0] mV _ 30 50 | nA _ 100 300 nA 88 94 _ dB _ _ 7 |mA 80 120 | dB 80 120 | dB #12 |+13.7) | Vv #10 [412.5] | V #12 | +14 |v 16] | V/us ~ 9 | nAJ/Hz _ 108 _ dB (note): The application which leads to the extreme difference of power dissipation between channels may cause the mutual interference by the temperature gradient on the chip. 4-226 New Japan Radio Co,Lkd.NJM4741 ee @ TYPICAL CHARACTERISTICS Voltage Gain, Phase vs. Frequency (V+/V">=15V, Ri =2kQ, C,=100pF, 40dBAmp, Ta=25C} 70 Voltage Gain vs. Frequency 60 (VV = 15V, RL=2kQ, CL=S0pF, Ta= 25C) & ono 50 & nico S Ti Lt 2 40 o ie 3 g eT = 8 > 30 3 5 > ae) Ay 10 (dB) 10k 1M 10M Frequency (Hz) 0 ~180 ; Ik 10% 100k 1M 10M Frequency (Hz) Maximum Output Voltage Swing Maximum Output Voltage Swing vs. Load Resistance vs. Frequency (V/Vo=+15V, Ta=25'C) (Ta= 25 ) 3 2 e a 62 3 ed ane 53 gn e& 2 2 ZS = 2 23 23 > = 3 Vopp Vopp 100 Tk 10k 100k 1M Frequenc (Hz) 9 quency f (Hz) 100 1k 10k 100k Load Resistance Ri (Q) Equivalent Input Noise Voltage vs. Frequency Pulse Response (V+/V-= 15V, Rs =500, Ay=60dB, Ta==28C) (V*/V~= 15V, Ri=2kQ, CL=50pF, Ta=25'C) 3 3 30 3 a & oD a z= 3 5 Oo Vo a> $ g 20 (V) 5 -S ow oO oO wm Zz 15 s en > . 10 (nV / (Hz) a 5 s Vin 0 (Vv) 10 Ik 10k 100k Time t (us} Frequency f (Hz) New Japan Radio Co, Lhd. 4-227NJM4741 @ TYPICAL CHARACTERISTICS Maximum Outout Voltage Swing vs. Temperature Input Offset Voltage vs. Temperature +/V-=15V */Vi= +Vom 45 (Vt/V" = 15V) (V*/V-=+15V) (Vv) 3 4 a < a Q $ 13 & En z g 13 3 3 e C4 6 nt z>-M Vio Vom 15 (mV) (Vv) "59. 2 0 25 50. 75 100 125 50-25 oO 25 80 75 100 125 Ambient Temperature Ta (C) Ambient Temperature Ta (C) input Bias Current vs. Temperature put (v+/W-= 15V) pe Operating Current vs. Operating Voltage 2 0 9 (V*/V-=+15V, Ta=25C) 30 t & 70 E 8 4 60 oO 7 ao 6 50 2 5 B 40 3 a & 4 30 a , } 1, 2 2 (nA) 10 Tec 1 " 0 (mA) 0 -50.-25 0 25 SO 75 100 25 0 2 #4 +6 48410412 +14 +16 +18 +20 Ambient Temperature Ta (C) Operating Voltage V*/V~ (V) Slew Rate, Unity Gain Bandwidth Maximum Output Voltage Swing vs. Operating Voltage vs. Operating Voltage (Ta=25) Von (Ry =2kQ, Ta=25C) (Vv) 3 & 1. &2 2 ed 2a Eo 53 => Vow 29 (Vv) 0 2 4 6 8 10 12 14 16 18 20 0 0 10 15 20 Operating Voltage Vt/V- (+V) Operating Voltage y*/v- (+V) 4-228 New Japan Radio Co,Ltd.NJM4741 @ TYPICAL CHARACTERISTICS Operating Current vs. Temperature (Vt/V> = 15V, RL=2kQ ) 2 os Operating Current 0 -50 ~25 0 25 50 78 100 125 Ambient Temperature Ta (C) New Japan Radio Co_l4d 4-229