TS912 RAIL TO RAIL CMOS DUAL OPERATIONAL AMPLIFIER RAIL TO RAIL INPUT AND OUTPUT VOLTAGE RANGES

Transcription

1 S91 RAI O RAI CMOS DUA OPERAIONA AMPIFIER.. 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) D SO8 (Plastic Micropackage) ORDER CODES 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 or dual supply voltage. he input voltage range icm includes the two supply rails + and -. he output reaches : - +4m + -m with R = kω - +m + -m 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. SMicroelectronics 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 April /1

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 ± 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 +1 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 + +. /1

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 1 pa I Supply Current (per amplifier, A C = 1, no load) min. max. 4 µa CMR Common Mode Rejection Ratio ic = to, o = 1.5 db SR Supply oltage Rejection Ratio ( + =. to., O = /) 8 db Avd arge Signal oltage Gain (R = kω, O = 1. to 1.8) 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 Note 1 : Maximum values including unavoidable inaccuracies of the industrial test ma /1

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 1 pa I Supply Current (per amplifier, A C = 1, no load) µa min. max. 4 CMR Common Mode Rejection Ratio db ic = 1.5 to.5, o = SR Supply oltage Rejection Ratio ( + = to 5, O = /) 55 8 db Avd arge Signal oltage Gain (R = kω, O= 1.5 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 4/1

5 EECRICA CHARACERISICS + =, - =,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 Iio Input Offset Current - (note 1) 1 pa min. max. I ib Input Bias Current - (note 1) 1 1 pa I Supply Current (per amplifier, AC = 1, no load) CMR Common Mode Rejection Ratio ic = to, o =5 ic = to, o = SR Supply oltage Rejection Ratio ( + = 5 to, O = /) 6 9 db Avd arge Signal oltage Gain (R = kω, O=.5 to.5) OH High evel Output oltage (id = 1) R = kω R = kω R = 6Ω R = Ω Unit m µa db /m min. max. 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 (A C =, R = kω, C = pf, f = khz) 1.4 SR + Slew Rate (A C =1,R = kω, C = pf, i =.5 to.5) 1. /µs SR - Slew Rate (A C =1,R = kω, C = pf, i =.5 to.5).8 /µs m Phase Margin 4 Degrees e n Equivalent Input Noise oltage (R s = Ω, f = 1kHz) n Hz HD otal Harmonic Distortion % (A C =1,R = kω, C = pf, O = 4.5 to 5.5, f = 1kHz).4 Cin Input Capacitance 1.5 pf Note 1 : Maximum values including unavoidable inaccuracies of the industrial test ma 5/1

6 YPICA CHARACERISICS Figure 1 : Supply Current (each amplifier) vs Supply oltage Figure : Input Bias Current vs emperature SUPPY CURREN, I ( µ A) 6 4 = 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 vs High evel Output Current Figure b : High evel Output oltage vs 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 vs ow evel Output Current Figure 4b : ow evel Output oltage vs 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) 6/1

7 Figure 5a : Gain and Phase vs Frequency Figure 5b : Gain and Phase vs Frequency GAIN (db) 4 - PHASE = 5 C = R = k Ω C = pf A C = GAIN Gain Bandwidth Product FREQUENCY, f (Hz) Phase Margin Figure 6a : Gain Bandwidth Product vs Supply oltage PHASE (Degrees) GAIN (db) 4 - PHASE = 5 C = R = 6Ω C = pf A C = GAIN Gain Bandwidth Product FREQUENCY, f (Hz) Phase Margin Figure 6b : Gain bandwidth Product vs 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 vs Supply oltage Figure b : Phase Margin vs Supply oltage PHASE MARGIN, m (Degrees) φ 6 4 R C = 5 C = kω = pf PHASE MARGIN, φ m (Degrees) 6 4 R C = 5 C = 6Ω = pf SUPPY OAGE, () SUPPY OAGE, () /1

8 Figure 8 : EQUIAEN INPU OAGE NOISE (n/hz) 1 Input oltage Noise vs Frequency = =5 C R S =Ω FREQUENCY (Hz) 8/1

9 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= E-14 CJO=F * INPU SAGE CIP 5 1.E-1 CIN E-1 EIP EIN RIP 11 6.E+ 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 E-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 5.E+ FCN 5 4 OFN 5.E+ * AMPIFYING SAGE FIP 5 19 OFP.E+ FIN 5 19 OFN.E+ RG E+5 RG E E-8 HZP 9 OFP 1.E+ HZN 5 OFN 1.E+ DOPM 19 MDH 4E-1 DONM 1 19 MDH 4E-1 HOPM 8 OU 8 IPM HONM 1 OU 8 INM 5 1 EOU OU 5 ROU 6 5 COU 5 1.E-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 * ** c.a.d 5U-U dus a l offset DSCP MDH 4E-1 SCP ISCP 64 1.E-8 DSCP 64 MDH 4E-1 DSCN 4 MDH 4E-1 ISCN 4 1.E-8 SCN1 4 DSCN1 1 MDH 4E-1 SCHN ** SCHN = le seuil au dessous de vio * ** c.a.d -5U-U dus a l offset ESCP 6 1 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 9/1

10 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= E-14 CJO=F * INPU SAGE CIP 5 1.E-1 CIN E-1 EIP EIN RIP 11 6.E+ RIN E+ RIS E+ DIP 11 1 MDH 4E-1 DIN MDH 4E-1 OFP 1 1 DC.E+ OFN 1 14 DC IPO E-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 5.E+ FCN 5 4 OFN 5.E+ ISB 5 4 N * AMPIFYING SAGE FIP 5 19 OFP 4.4E+ FIN 5 19 OFN 4.4E+ RG E+5 RG E E-8 HZP 9 OFP 1.8E+ HZN 5 OFN 1.8E+ 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 1.E-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 * ** c.a.d 5U-U dus a l offset DSCP MDH 4E-1 SCP ISCP 64 1.E-8 DSCP 64 MDH 4E-1 DSCN 4 MDH 4E-1 ISCN 4 1.E-8 SCN1 4 DSCN1 1 MDH 4E-1 SCHN ** SCHN = le seuil au dessous de vio * ** c.a.d -5U-U dus a l offset ESCP 6 1 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 /m I No load, per operator µa icm -. to 5. OH R = kω 4.95 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 /1

11 PACKAGE MECHANICA DAA 8 PINS - PASIC DIP 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 i Z /1

12 PACKAGE MECHANICA DAA 8 PINS - PASIC MICROPACKAGE (SO) Dimensions Millimeters Inches Min. yp. Max. Min. yp. Max. A a a a b b C c1 45 o (typ.) D E e 1.. e.81.1 F M.6.4 S 8 o (max.) Information furnished is believed to be accurate and reliable. However, SMicroelectronics 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 any patent or patent rights of SMicroelectronics. Specifications mentioned in this publication are subject to change without notice. his publication supersedes and replaces all information previously supplied. SMicroelectronics products are not authorized for useas criticalcomponents inlife support devices or systems without express written approval of SMicroelectronics. he S logo is a trademark of SMicroelectronics 1999 SMicroelectronics Printed in Italy All Rights Reserved SMicroelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Italy - Japan - Korea - Malaysia - Malta - Mexico - Morocco he Netherlands - Singapore - Spain - Sweden - Switzerland - aiwan - hailand - United Kingdom - U.S.A. 1/1