NJM2727 -1- ver.2007-02-15 high-speed and high operating voltage operational amplifier general description the NJM2727 is a high-speed, high operating voltage single operational amplifier. with 300v/ s slew rate, 40mhz unity gain bandwidth and 4mv input offset voltage the NJM2727 offers high performance. the NJM2727 operates on 15v power supply for systems requiring large voltage swings, such as industrial equipment. features ? operating voltage 4.5v to 18v ? input offset voltage v io =4mv max. ? output voltage 12v typ. (at r l =500 ? v + /v ? = 15v) ? unity gain bandwidth 40mhz typ. ? high slew rate 300v/ s typ. (at r l =500 ? v + /v ? = 15v) ? bipolar technology ? package outline NJM2727d dip14 NJM2727e emp14 application active filters adc/dac buffers line drivers, cable drivers pulse amplifiers ultrasound amplifiers 1 2 3 4 5 6 7 14 13 12 11 10 9 8 - + pin function 1. nc 2. nc 3. nc 4. ? input 5. +input 6. v- 7. nc NJM2727d NJM2727e package outline 8. nc 9. nc 10. output 11. v + 12. nc 13. nc 14. nc NJM2727d NJM2727e pin configuration
NJM2727 - 2 - ver.2007-02-15 absolute maximum ratings parameter symbol ratings unit supply voltage v + / v ? 20 v differential input voltage range v id 6 v common mode input voltage range v icm 20 (note 1) v power dissipation p d 1300 [ dip8 ] 900 [ emp8 ] (note 2) mw operating temperature range topr ? 40 ~ +75 c storage temperature range tstg ? 50 ~ +150 c (note 1) for supply voltages less than 20v, the maximum input voltage is equal to the supply voltage. (note 2) on a pcb (76.2 114 31.6mm, two layers, fr-4) ( n o t e 3 ) do not exceed "power dissipation: p d " in which power dissipation in ic is shown by the absolute maximum rating. refer to following figure 1 for a permissible loss when ambient temperature (ta) is ta 25 o c. recommended operating condition (ta=25c) parameter symbol rating min. typ. max. unit operating voltage v + /v ? 4.5 15 18 v -25 0 25 50 100 700 300 500 400 600 800 900 1000 1100 1300 1200 75 100 200 0 figure1 : power dissipation vs. ambient temperature power dissipation p d (mw) ambient temperature ta ( o c) package type (1)dip14: ? p d = -1.4(mw/c) (2)emp14[2 layer] : ? p d = -7.2(mw/c)
NJM2727 - 3 - ver.2007-02-15 electric characteristics ? dc characteristics (v + /v ? = 15v, ta= 25 ? c) parameter symbol test condition min. typ. max. unit supply current icc no signal - 10 13 ma input offset voltage v io rs=50 ? , r f =50k ? - 1 4 mv input bias current i b r b =500 ? - 10 30 a input offset current i io r b =500 ? - 0.2 1.2 a large signal voltage gain av r l =2k ? , vo=5v 60 66 - db common mode rejection ratio cmr ? 11v v icm +11v 80 100 - db supply voltage rejection ratio svr v + / v ? =4.5v ~ 18v 70 80 - db maximum output voltage1 v om1 r l =500 ? (note 3) 11 12 - v maximum output voltage2 v om2 r l =150 ? (note 3) - 3 - v input common mode voltage range v icm cmr 80db 11 12 - v ? ac characteristics (v + /v ? = 15v, ta= 25 ? c) parameter symbol test condition min. typ. max. unit unity gain frequency ft a v =40db, r f =1.98k ? , r g =20 ? r l = , c l =5pf - 40 - mhz phase margin m a v =40db, r f =1.98k ? , r g =20 ? rl= , c l =5pf - 60 - deg equivalent input noise voltage v ni a v =40db, r f =1.98k ? , r g =20 ? r l = , c l =5pf, f=100khz - 14 - nv/ hz ? transient characteristics (v + /v ? = 15v, ta= 25 ? c) parameter symbol test condition min. typ. max. unit sr1 p gain= +1, r f =0 ? , r g = r l =500 ? , c l =5pf, v in =10vpp - 300 - v/ s slew rate1 sr1 n gain= ? 1, r f =1k ? , r g =1k ? r l = , c l =5pf, v in =10vpp - 300 - v/ s sr2 p gain= +1, r f =0 ? , r g = r l =500 ? , c l =5pf, v in =1vpp - 100 - v/ s slew rate2 sr2 n gain= ? 1, r f =1k ? , r g =1k ? r l = , c l =5pf, v in =1vpp - 100 - v/ s differential gain dg - 0.09 - % differential phase dp a v =6db, r f =2k ? , r g =2k ? , r l =150 ? , c l =5pf, vin=1vpp(ntsc) - 0.64 - deg
NJM2727 - 4 - ver.2007-02-15 typical characteristics supply current vs. supply voltage v in =0v, ta=25oc 0.0 2.0 4.0 6.0 8.0 1 0.0 1 2.0 1 4.0 1 6.0 05 1 0 1 520 supply voltage v + /v - [v] supply current [ma] supply current vs. ambient temperature v in =0v 0 2 4 6 8 1 0 1 2 1 4 1 6 1 8 20 -50 -25 0 25 50 75 1 00 1 25 1 50 ambient temperature [oc] supply current [ma] v + /v - = 1 5v v + /v - =5.0v input offset voltage vs. common mode input voltage v + /v - = 1 5v, ta=25oc - 1 0 -8 -6 -4 -2 0 2 4 6 8 1 0 - 1 5- 1 0-5 0 5 1 0 1 5 common mode input voltage [v] input offset voltage [mv] input offset voltage vs. common mode input voltage v + /v - =5v, ta=25oc - 1 0 -8 -6 -4 -2 0 2 4 6 8 1 0 -5 -4 -3 -2 - 1 0 1 2345 common mode input voltage [v] input offset voltage [mv] input offset voltage vs. ambient temperature v + /v - =5/ 1 5v - 1 0.0 -8.0 -6.0 -4.0 -2.0 0.0 2.0 4.0 6.0 8.0 1 0.0 -50-25 0 255075 1 00 1 25 1 50 ambient temperature [oc] input offset voltage [v] v + /v - = 1 5v v + /v - =5v
NJM2727 - 5 - ver.2007-02-15 typical characteristics common mode input voltage vs. supply voltage cmr 80db, ta=25oc -20 - 1 5 - 1 0 -5 0 5 1 0 1 5 20 05 1 0 1 520 supply voltage v + /v - [v] common mode input voltage [v] voltage gain vs. ambient temperature v + /v - = 1 5v, r l =2k ? 0 20 40 60 80 1 00 1 20 1 40 -50-25 0 255075 1 00 1 25 1 50 ambient temperature [oc] voltage gain [db] common mode rejection ratio vs. ambient temperature v + /v - = 1 5v, - 1 5v v icm + 1 2.5v 0 20 40 60 80 1 00 1 20 -50-25 0 255075 1 00 1 25 1 50 ambient temperature [oc] common mode rejection ratio [db] supply voltage rejection ratio vs. ambient temperature v + /v - =2.5v to 1 5v 0 20 40 60 80 1 00 -50-25 0 255075 1 00 1 25 1 50 ambient temperature [oc] supply voltage rejection ratio [db] input offset current vs. ambient temperature v + /v - = 1 5v - 1 .2 -0.9 -0.6 -0.3 0.0 0.3 0.6 0.9 1 .2 -50 -25 0 25 50 75 1 00 1 25 1 50 ambient temperature [oc] input offset current [a] input bias current vs. ambient temperature v + /v - = 1 5v 0 1 0 20 30 40 50 60 70 80 90 1 00 -50-25 0 255075 1 00 1 25 1 50 ambient temperature [oc] input bias current [a]
NJM2727 - 6 - ver.2007-02-15 typical characteristics maximum output voltage vs. supply voltage ta=25oc -20 - 1 5 - 1 0 -5 0 5 1 0 1 5 20 05 1 0 1 520 supply voltage v + /v - [v] maximum output voltage [v] r l =500 ? r l = 1 0k ? maximum output voltage vs. load resistance v + /v - =5v, ta=25oc -5 -4 -3 -2 - 1 0 1 2 3 4 5 1 0 1 00 1 000 1 0000 1 00000 load resistance [ ? ] maximum output voltage [v] 1 k 1 0k 1 00k gain/phase vs. frequency (load capacitance) v + /v - = 1 5v, v in =0.02v pp , g v =40db, r t =50 ? , r f = 1 .98k ? , r g =20 ? , c f =0f, r l =500 ? , ta=+25oc -40 -30 -20 - 1 0 0 1 0 20 30 40 50 0m 1 m 1 0m 1 00m 1 000m frequency [hz] voltage gain [db] 1 80 1 35 90 45 0 phase [deg] phase gain c l = 1 00pf c l = 1 0pf c l = 1 pf 1 00k 1 g gain/phase vs. frequency (ambient temperature) v + /v - = 1 5v, v in =0.02vpp, g v =40db, r t =50 ? , r f = 1 .98k ? , r g =20 ? , c f =0f, c l = 1 0pf, r l =500 ? -40 -30 -20 - 1 0 0 1 0 20 30 40 50 0m 1 m 1 0m 1 00m 1 000m frequency [hz] voltage gain [db] 1 80 1 35 90 45 0 phase [deg] phase gain ta=85oc ta=25oc ta=-40oc 1 00k 1 g maximum output voltage vs. load resistance v + /v - = 1 5v, ta=25oc - 1 5 - 1 0 -5 0 5 1 0 1 5 1 0 1 00 1 000 1 0000 1 00000 load resistance [ ? ] maximum output voltage [v] 1 k 1 0k 1 00k maximum output voltage vs. ambient temperature v + /v - = 1 5v, gv=open, v in = 1 v, r l = 1 0k ? -20.0 - 1 5.0 - 1 0.0 -5.0 0.0 5.0 1 0.0 1 5.0 20.0 -50-25 0 255075 1 00 1 25 1 50 ambient temperature [oc] maximum output voltage [v]
NJM2727 -7- ver.2007-02-15 typical characteristics v.f. peak vs. frequency (load capacitance) v + /v - = 1 5v, v in =0.02vpp, g v =0db, r t =50 ? , r f =0 ? , r g =open, c f =0f, r l =500 ? , ta=+25oc -20 - 1 5 - 1 0 -5 0 5 1 0 1 5 20 0m 1 m 1 0m 1 00m 1 000m frequency [hz] voltage gain [db] gain c l = 1 pf c l = 1 00pf c l = 1 0pf 1 00k 1 g v.f. peak vs. frequency (ambient temperature) v + /v - = 1 5v, v in =0.02vpp, g v =0db, r t =50 ? , r f =0 ? , r g =open, c f =0f, c l = 1 0pf, r l =500 ? -20 - 1 5 - 1 0 -5 0 5 1 0 1 5 20 0m 1 m 1 0m 1 00m 1 000m frequency [hz] voltage gain [db] gain ta=-40oc ta=85oc ta=25oc 1 00k 1 g pulse response (non inverting configuration, large signal) v + /v - = 1 5v, f=2.5mhz, v o = 1 0v pp , g v =0db, r t =50 ? , r f =0 ? , r g = , r l =500 ? , c l = 1 0pf, ta=+25oc -25.0 -20.0 - 1 5.0 - 1 0.0 -5.0 0.0 5.0 1 0.0 time 25ns/div input voltage [v] - 1 0.0 -5.0 0.0 5.0 1 0.0 1 5.0 20.0 25.0 output voltage [v] output input pulse response (inverting configuration, large signal) v + /v - = 1 5v, f=2.5mhz, v o = 1 0v pp , g v =0db, r t =56 ? , r f = 1 k ? , r g = 1 k ? , r l = 1 k ? , c l = 1 0pf, ta=+25oc -25.0 -20.0 - 1 5.0 - 1 0.0 -5.0 0.0 5.0 1 0.0 time 25ns/div input voltage [v] - 1 0.0 -5.0 0.0 5.0 1 0.0 1 5.0 20.0 25.0 output voltage [v] output input pulse response (non inverting configuration, small signal) v + /v - = 1 5v, f=2.5mhz, v o = 1 v pp , g v =0db, r t =50 ? , r f =0 ? , r g = , r l =500 ? , c l = 1 0pf, ta=+25oc -5.0 -4.0 -3.0 -2.0 - 1 .0 0.0 1 .0 2.0 time 25ns/div input voltage [v] -2.0 - 1 .0 0.0 1 .0 2.0 3.0 4.0 5.0 output voltage [v] output input pulse response (inverting configuration, small signal) v + /v - = 1 5v, f=2.5mhz, v o = 1 v pp , g v =0db, r t =56 ? , r f = 1 k ? , r g = 1 k ? , r l = 1 k ? , c l = 1 0pf, ta=+25oc -5.0 -4.0 -3.0 -2.0 - 1 .0 0.0 1 .0 2.0 time 25ns/div input voltage [v] -2.0 - 1 .0 0.0 1 .0 2.0 3.0 4.0 5.0 output voltage [v] output input
NJM2727 - 8 - ver.2007-02-15 typical characteristics test circuits [caution] the specifications on this data book are only given for information, without any guarantee as regards either mistakes or omissions. the application circuits in this data book 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. equivalent input noise voltage vs. frequency v + /v - = 1 5v, v in =50 ? to gnd, g v =40db, r s =50 ? , r f = 1 .98k, r g =20 ? , r l = , c l =0pf, ta=25oc 0 50 1 00 1 50 200 0k 1 k 1 0k 1 00k frequency [hz] equivalent input noise voltage [nv/ hz] 1 00 figure 2 - 1: slew rate test circuit (non inverting) figure 2 - 2: slew rate test circuit (inverting) figure 2 - 3: dg / dp test circuit c l r l 3.3f 10nf v - 10nf v + r f r g r t (50 ? ) 3.3f input output r l c l 10nf 3.3f 10nf 3.3f r f r g v - v + input output r (r g // r f ) r t (50 ? ) v in v in c l r 2 3.3f 10nf v - 10nf v + r f r g r t (75 ? ) 3.3f input output r 1 (r l =r 1 +r 2 , r 1 =r 2 ) 1v pp
|
