Standard ICs Dual ground sense operational amplifier BA10358/BA10358F/BA10358FV/BA10358N The BA10358, BA10358F, BA10358FV, and BA10358N are monolithic ICs with two independent built-in operational amplifiers featuring high gain and frequency compensation. These products offer a particularly wide range of operating voltages, from 3 to 32V (when using a single power sup- ply). Current consumption is low and remains constant regardless of the power supply voltage. Available packages include an 8-pin DIP (BA10358), an 8-pin SOP (BA10358F), an 8-pin SSOP-B (BA10358FV), and an 8-pin SIP (BA10358N). @Features 1) Can be driven with a single power supply. 5) High DC voltage gain. 2) Extremely low current consumption. 6) Wide frequency response. 3) Level is compatible with any kind of logic circuit. 7) Pin layout is the same as the general-purpose 4) Operating voltage range is 3 to 32V for single pow- 4558 model. er supply, 1.5 to +16V for dual power supply. 8) Compatible with type 358 operation amplifier. @Block diagram BA10358/BA10358F/BA10358FV BA10358N / out 1 ra | Vec ich iNi [2 7 | OUT2 2ch +HIN1 | 3 tN 6] 1N2 Vee [a] 5 | +iN2 Lanne c Ey fe <E soe -+e fF ove EF vf me 7828999 OOe14O7 OT2 a 156 Reanim Standard ICs @internal circuit configuration diagram BA10358/BA10358F/BA10358FV/BA10358N Veco O ] } IN + + +4 s - OUT +IN ! I ke rk VEEO@ I t @Absolute maximum ratings Limits Parameter Symbol Unit BA10358 | BA10358F | BA10358FV| BA10358N Power supply voltage Vec 32(416) | 32(416) | 32(416) | 32 (+16) V Power dissipation Pd 600* 550* 350* 900* mW Differential input voltage Vio +Vec +Vec +Vec Vcc V In-phase input voltage Vi 0.3~Vee | 0.38~Vec | 0.3~Vec | 0.3~Vec Vv Operating temperature Topr 40~85 ~40~85 40~85 40~85 Cc Storage temperature Tsig 55~125 | 55~125 | 55~125 | 55~125 Cc * For Pd values, please see Pd characteristic diagram. Values are those when BA10358F is mounted on a glass epoxy PCB (50 mm x 50 mm x 1.6 mm). Values are those when BA10358FV is mounted on a glass epoxy PCB (70 mm x 70 mm x 1.6 mm). ME 7628999 OO2,408 35 nenm 157 ie] i be G o c G iS oP Operational amplifiers /Comparators | | Operation amplifiers Standard ICs BA10358/BA10358F/BA10358FV/BA10358N ra @Electrical characieristics (unless otherwise noted, Ta=25 , Vec=+5V) Parameter Symbol Min. Typ. Max, Unit Conditions Input offset voltage Vio - 2 7 mV Rs=500 Input offset current lio 5 50 nA _ Input bias current lb _- 45 250 nA - High-amplitude voltage gain Av 25 100 _ Vim | Ri2=2kQ, Vec=15V Common mode input voltage range Viem 0 |Vec-1.5) V _ Output voltage range Vo 0 |Vec1.5) V Ri=2kQ Common mode rejection ratio CMRR 65 80 _ dB - Power supply voltage rejection ratio PSRR 65 100 - dB Rs=500 Quiescent circuit current la _ 0.7 1.2 mA | Pi=ce, on All Op- Amps Slew rate 8. R. _ 0.2 - Vi ps | Av=1, RLZ2kO Maximum frequency tr _ 0.5 - MHz _ Channel separation CS - 120 - dB f = 1 kHz input conversion Maximum source Isource 10 20 _ mA | Vint=1V, Vin7=O0V, Vo=OV output voltage sink Isink 10 20 _ mA | Vin7=1V, Vint=0V, Vo=Veo @Electrical characteristic curves 1200 3 140 Veco { x : 1000 2 A lie ~ 120 Oty = & LN z Vin re i) oo oN Oe x 3 zs E z B 2 |_ g 60 a 40 ~ | fi 2 Lr 4 = 20 2 f g 2 4 20 a 0 oS 6 Q 2 50 75 100 125~=s 160 0 10 20 30 40 1 10 100 ik 10k 100k iM 10M AMBIENT TEMPERATURE : Ta (C) Fig. 1 Power dissipation - ambien temperature characteristic 20 SUPPLY VOLTAGE : Vt (Vv) Fig. 2 Quiescent current - power supply voltage characteristic 1 15 10 MAXIMUM OUTPUT VOLTAGE : Vom (V) Ph INPUT BIAS CURRENT : Ir (nA) 8 a 100 1k 10k 100k FREQUENCY : f (Hz) Fig. 4 Maximum output voltage - frequency characteristic AMBIENT TEMPERATURE : Ta (C) Fig. 5 Input bias current - ambient temperature characteristic 158 0 1M 20 0 20 40 60 a0 FREQUENCY : f (Hz) Fig. 3 Open loop voltage gain - frequency characteristic . 100 a 3 75 ci __ oc 50 oO a < a _ 25 2 a z a 0 10 20 30 46 SUPPLY VOLTAGE! V7 (Vv) Fig. 6 Input bias current - power supply voltage characteristic 7828999 0021409 975 Standard ICs BA10358/BA10358F/BA10358FV/BA10358N on Qo on i i w ae) c 8 ie) = 5 5 E wd = 9 4 + 2 zs > bk 4 ALE 2kQ e > 1.0 4 a Voc=15V 2 ve 7 Es Wa Ww ae 25 Ow S o> Eg x 1 on, 3 . Y . ou 8 EF bE Oo z t a z / r o 3 3 S _ 3 Be 3 0 0.01 2 5 0.001 0.01 0.4 1.0 10 100 0.001 0.01 0.4 1.0 10 100 1000 0 20 40 60 80 c OUTPUT SOURCE GURRENT (mA) OUTPUT SINK CURRENT: Io (ma) TIME (;:8) 5 o Fig. 7 Voltage difference during power Fig. 8 Output voltage - output sink Fig. 9 Output response characteristic & supply output - output source current characteristic current characteristic Vee g @Operation notes 2 * Unused circuit connections a If there are any circuits which are not being used, 8 we recommend making connections as shown in a . . . . + o Figure 10, with the non-inverted input pin connected oh = to the potential within the in-phase input voltage yopotential in range (View). 3s S O Vee 5 Qa Oo Fig. 10 Unused circuit connections Me 7828999 0021410 697 me ROM 159 Standard ICs BA10358/BA10358F/BA10358FV/BA10358N al @ External dimensions (Units: mm) BA10358 BA10358F 5.0+02 ~BoEne 8 5 HA al of | oO qe a) - | TaH 3 1 4 zt 3 foro AS 5 z . qa | ; 0340.1 a 5 1.27 0.40.1 al oSeot Es oe o 41 SOP8 BA10358FV BA10358N + 3.00.2 wt 19.3+0.2 2840.2 Bs goo rm a| A " tl af ag ae Taw Wp ah \ t tl ilo 3 ew YM yt Sed 4 ETT i ir a | 254 06 [ostos =) Gl 0.65 0.22+0.1 0.8 J 13 SSOP-B8 SIP8 me 7828999 0022411 523 160 RoHM