TS3V912 3V RAIL TO RAIL CMOS DUAL OPERATIONAL AMPLIFIER. DEDICATED TO 3.3V OR BATTERY SUPPLY (specified at 3V and 5V)

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1 RAI O RAI CMOS DUA OPERAIONA AMPIFIER DEDICAED O OR BAERY SUPPY (specified at and 5) RAI O RAI INPU AND OUPU OAGE RANGES SINGE SUPPY OPERAION FROM O 16 EXREMEY OW INPU BIAS CURREN : 1pA typ OW INPU OFFSE OAGE : m max SPECIFIED FOR 6Ω AND Ω OADS OW SUPPY CURREN : µa/ampli ( = ) ESD OERANCE : K ACH-UP IMMUNIY MACROMODE INCUDED IN HIS SPECIFICAION N DIP8 (Plastic Package) ORDER CODES D SO8 (Plastic Micropackage) Package Part Number emperature Range N D S91I/AI/BI -4, +15 o C PIN CONNECIONS (top view) DESCRIPION he S91 is a RAI O RAI CMOS dual operational amplifier designed to operate with a single supply voltage he input voltage range icm includes the two supply rails + and - he output reaches : - +4m + -5m with R = kω - +5m + -5m with R = 6Ω his product offers a broad supply voltage operating range from to 16 and a supply current of only µa/amp ( = ) Source and sink output current capability is typically 4mA (at = ), fixed by an internal limitation circuit SGS-HOMSON is offering a quad op-amp with the same features : S914 Output 1 Inverting Input 1 Non-inverting Input Output Inverting Input Non-inverting Input October 199 1/11

2 SCHEMAIC DIAGRAM (1/ S91) Non-inverting Input Inverting Input Internal ref Output ABSOUE MAXIMUM RAINGS Symbol Parameter alue Unit Supply oltage - (note 1) 18 id Differential Input oltage - (note ) ±18 i Input oltage - (note ) - to 18 I in Current on Inputs ±5 ma Io Current on Outputs ±1 ma oper Operating Free Air emperature Range o C S91I/AI/BI -4 to +15 stg Storage emperature -65 to +15 o C Notes : 1 All voltage values, except differential voltage are with respect to network ground terminal Differential voltages are the non-inverting input terminal with respect to the inverting input terminal he magnitude of input and output voltages must never exceed + + OPERAING CONDIIONS Symbol Parameter alue Unit Supply oltage to 16 icm Common Mode Input oltage Range - - to + + /11

3 EECRICA CHARACERISICS + =, - =,R,C connectedto /, =5 o C (unless otherwise specified) Symbol Parameter io Input Offset oltage (ic = o = /) S91 S91A S91B S91 S91A S91B S91I/AI/BI Min yp Max D io Input Offset oltage Drift 5 µ/ o C I io Input Offset Current - (note 1) 1 pa Iib Input Bias Current - (note 1) 1 15 pa I Supply Current (per amplifier, A C = 1, no load) min max 4 µa CMR Common Mode Rejection Ratio ic = to, o = 15 db SR Supply oltage Rejection Ratio ( + = to, O = /) 5 8 db Avd arge Signal oltage Gain (R = kω, O = 1 to 18) OH High evel Output oltage ( id = 1) R = kω R = kω R = 6Ω R = Ω Unit m /m 96 6 R = kω R = 6Ω O ow evel Output oltage (id = -1) R = kω R = kω R = 6Ω R = Ω m min max R = kω R = 6Ω Io Output Short Circuit Current (id = ±1) Source (o = ) Sink (o = + ) GBP Gain Bandwidth Product MHz (A C =, R = kω, C = pf, f = khz) 8 SR + Slew Rate (A C =1,R = kω, C = pf, i = 1 to 1) 4 /µs SR - Slew Rate (A C =1,R = kω, C = pf, i = 1 to 1) /µs m Phase Margin Degrees en Equivalent Input Noise oltage (Rs = Ω, f = 1kHz) n Hz O1/O Channel Separation (f = 1kHz) 1 db Note 1 : Maximum values including unavoidable inaccuracies of the industrial test ma /11

4 EECRICA CHARACERISICS + =5, - =,R,C connected to /, =5 o C (unless otherwise specified) Symbol Parameter io Input Offset oltage (ic = o= /) S91 S91A S91B S91 S91A S91B S91I/AI/BI Min yp Max D io Input Offset oltage Drift 5 µ/ o C I io Input Offset Current - (note 1) 1 pa Iib Input Bias Current - (note 1) 1 15 pa I Supply Current (per amplifier, A C = 1, no load) 5 µa min max 45 CMR Common Mode Rejection Ratio db ic = 15 to 5, o = SR Supply oltage Rejection Ratio ( + = to 5, O = /) 55 8 db Avd arge Signal oltage Gain (R = kω, O= 15 to 5) OH High evel Output oltage ( id = 1) R = kω R = kω R = 6Ω R = Ω Unit m 4 /m R = kω R = 6Ω O ow evel Output oltage (id = -1) R = kω R = kω R = 6Ω R = Ω m R = kω R = 6Ω Io Output Short Circuit Current (id = ±1) Source (o = ) Sink (o = + ) GBP Gain Bandwidth Product MHz (AC =, R = kω, C= pf, f = khz) 1 SR + Slew Rate (A C =1,R = kω, C = pf, i = 1 to 4) 8 /µs SR - Slew Rate (AC =1,R= kω, C= pf, i = 1 to 4) 6 /µs en Equivalent Input Noise oltage (Rs = Ω, f = 1kHz) n Hz O1 / O Channel Separation (f = 1kHz) 1 db m Phase Margin Degrees Note 1 : Maximum values including unavoidable inaccuracies of the industrial test ma 4/11

5 YPICA CHARACERISICS Figure 1 : Supply Current (each amplifier) versus Supply oltage Figure : Input Bias Current versus emperature SUPPY CURREN, I ( µ A) = 5 C A C =1 = / O INPU BIAS CURREN, I ib (pa) = i = 5 No load SUPP Y OAGE, () EMPERAURE, ( C) Figure a : High evel Output oltage versus High evel Output Current Figure b : High evel Output oltage versus High evel Output Current OUPU OAGE, OH () = 5 C id = m = +5 = + OUPU OAGE, OH () id = 5 C = m = +16 = OUPU CURREN, I OH (ma) OUPU CURREN, I OH (ma) Figure 4a : ow evel Output oltage versus ow evel Output Current Figure 4b : ow evel Output oltage versus ow evel Output Current OUPU OAGE, O () id = 5 C = -m = + = +5 OUPU OAGE, O () id = 5 C = -m = 16 = OUPU CURREN, I O (ma) OUPU CURREN, I O (ma) 5/11

6 Figure 5a : Open oop Frequency Response and Phase Shift GAIN (db) PHASE = 5 C = R = k Ω C = pf A C = GAIN Gain Bandwidth Product FREQUENCY, f (Hz) Phase Margin Figure 6a : Gain Bandwidth Product versus Supply oltage PHASE (Degrees) Figure 5b : Open oop Frequency Response and Phase Shift GAIN (db) PHASE = 5 C = R = 6Ω C = pf A C = GAIN Gain Bandwidth Product FREQUENCY, f (Hz) Phase Margin Figure 6b : Gain bandwidth Product versus Supply oltage PHASE (Degrees) GAIN BANDW PROD, GBP (khz) R C = 5 C = kω = pf GAIN BANDW PROD, GBP (khz) R C = 5 C = 6Ω = pf SUPPY OAGE, () SUPPY OAGE, () Figure a : Phase Margin versus Supply oltage Figure b : Phase Margin versus Supply oltage PHASE MARGIN, m (Degrees) φ R C = 5 C = kω = pf PHASE MARGIN, φ m (Degrees) R C = 5 C = 6Ω = pf SUPPY OAGE, () SUPPY OAGE, () 6/11

7 Figure 8 : Input oltage Noise versus Frequency EQUIAEN INPU OAGE NOISE (n/hz) 15 5 = =5 C R S =Ω FREQUENCY (Hz) ORDERING INFORMAION S 9 1 A I N FAMIY RAI O RAI OP AMPs OFFSE OAGE SEECION Nothing A B m max 5m max m max I EMPERAURE RANGE -4 C to+15 C N D D PACKAGES DIP S S ape &Reel 1 DUA - µa/amp - 8MHz DUA - µa/amp - MHz + SANDBYposition with High Impedance Outputs /11

8 Applies to : S91 ( = ) ** Standard inear Ics Macromodels, 199 ** CONNECIONS : * 1 INERING INPU * NON-INERING INPU * OUPU * 4 POSIIE POWER SUPPY * 5 NEGAIE POWER SUPPY SUBCK S91_ (analog) ********************************************************** MODE MDH D IS=1E-8 KF=656444E-14 CJO=F * INPU SAGE CIP 5 1E-1 CIN 1 5 1E-1 EIP EIN RIP 11 65E+ RIN E+ RIS E+1 DIP 11 1 MDH 4E-1 DIN MDH 4E-1 OFP 1 1 DC E+ OFN 1 14 DC IPO 1 5 4E-5 CPS E-8 DINN 1 1 MDH 4E-1 IN 1 5 e+ DINR MDH 4E-1 IP 4 18 E+ FCP 4 5 OFP 5E+ FCN 5 4 OFN 5E+ * AMPIFYING SAGE FIP 5 19 OFP 5E+ FIN 5 19 OFN 5E+ RG E+5 RG E E-8 HZP 9 OFP 1E+ HZN 5 OFN 1E+ DOPM 19 MDH 4E-1 DONM 1 19 MDH 4E-1 HOPM 8 OU 8 IPM HONM 1 OU 8 INM 5 15 EOU OU 5 ROU 6 5 COU 5 1E-1 DOP MDH 4E-1 OP HSCP 68 5 SCP1 8E8 DON MDH 4E-1 ON HSCN 4 69 SCN1 8E+8 SCHP ** SCHP = le seuil au dessus de vio * 5 ** cad 5U-U dus a l offset DSCP MDH 4E-1 SCP ISCP 64 1E-8 DSCP 64 MDH 4E-1 DSCN 4 MDH 4E-1 ISCN 4 1E-8 SCN1 4 DSCN1 1 MDH 4E-1 SCHN 1-55 ** SCHN = le seuil au dessous de vio * ** cad -5U-U dus a l offset ESCP ESCN 1 - ENDS EECRICA CHARACERISICS + =, - =,R,C connectedto /, =5 o C (unless otherwise specified) Symbol Conditions alue Unit io m Avd R = kω /m I No load, per operator µa icm - to OH R = kω 96 O R = kω m I sink O = 4 ma Isource O = 4 ma GBP R = kω, C = pf 8 MHz SR R = kω, C = pf /µs 8/11

9 Applies to : S91 ( = 5) ** Standard inear Ics Macromodels, 199 ** CONNECIONS : * 1 INERING INPU * NON-INERING INPU * OUPU * 4 POSIIE POWER SUPPY * 5 NEGAIE POWER SUPPY * 6 SANDBY SUBCK S91_ (analog) ********************************************************** MODE MDH D IS=1E-8 KF=656444E-14 CJO=F * INPU SAGE CIP 5 1E-1 CIN 1 5 1E-1 EIP EIN RIP 11 65E+ RIN E+ RIS E+ DIP 11 1 MDH 4E-1 DIN MDH 4E-1 OFP 1 1 DC E+ OFN 1 14 DC IPO 1 5 4E-5 CPS E-8 DINN 1 1 MDH 4E-1 IN 1 5 e+ DINR MDH 4E-1 IP 4 18 E+ FCP 4 5 OFP 55E+ FCN 5 4 OFN 55E+ ISB 5 4 5N * AMPIFYING SAGE FIP 5 19 OFP 44E+ FIN 5 19 OFN 44E+ RG E+5 RG E E-8 HZP 9 OFP 18E+ HZN 5 OFN 18E+ DOPM 19 MDH 4E-1 DONM 1 19 MDH 4E-1 HOPM 8 OU 8 IPM 8 4 HONM 1 OU 8 INM 5 EOU OU 5 ROU 6 8 COU 5 1E-1 DOP MDH 4E-1 OP HSCP 68 5 SCP1 8E+8 DON MDH 4E-1 ON HSCN 4 69 SCN1 8E+8 SCHP ** SCHP = le seuil au dessus de vio * 5 ** cad 5U-U dus a l offset DSCP MDH 4E-1 SCP ISCP 64 1E-8 DSCP 64 MDH 4E-1 DSCN 4 MDH 4E-1 ISCN 4 1E-8 SCN1 4 DSCN1 1 MDH 4E-1 SCHN 1-55 ** SCHN = le seuil au dessous de vio * ** cad -5U-U dus a l offset ESCP ESCN 1 - ENDS EECRICA CHARACERISICS + =5, - =,R,C connected to /, =5 o C (unless otherwise specified) Symbol Conditions alue Unit io m Avd R = kω 5 /m I No load, per operator µa icm - to 5 OH R = kω 495 O R = kω 4 m I sink O =5 65 ma I source O = 65 ma GBP R = kω, C = pf 1 MHz SR R = kω, C = pf 8 /µs 9/11

10 PACKAGE MECHANICA DAA 8 PINS - PASIC DIP PM-DIP8EPS Dimensions Millimeters Inches Min yp Max Min yp Max A 11 a1 51 B b b D 9 4 E e 54 e 6 e4 6 F 66 6 i Z 15 6 DIP8B /11

11 PACKAGE MECHANICA DAA 8 PINS - PASIC MICROPACKAGE (SO) Dimensions Millimeters Inches Min yp Max Min yp Max A a a a b b C 5 5 c1 45 o (typ) D E e 1 5 e F M 6 4 S 8 o (max) Information furnished is believed to be accurate and reliable However, SGS-HOMSON Microelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use No license is granted by implication or otherwise under anypatent or patent rights of SGS-HOMSON Microelectronics Specification mentioned in this publication are subject to change without notice his publication supersedes and replaces all information previously supplied SGS-HOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of SGS-HOMSON Microelectronics 199 SGS-HOMSON Microelectronics Printed in Italy AllRights Reserved SGS-HOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco he Netherlands - Singapore - Spain - Sweden - Switzerland - aiwan - hailand - United Kingdom - USA ORDER CODE : S8B PM-SO8EPS 11/11