TS914 RAIL TO RAIL CMOS QUAD OPERATIONAL AMPLIFIER . . . .. . . RAIL TO RAIL INPUT AND OUTPUT VOLTAGE RANGES SINGLE (OR DUAL) SUPPLY OPERATION FROM 2.7V TO 16V EXTREMELY LOW INPUT BIAS CURRENT : 1pA TYP LOW INPUT OFFSET VOLTAGE : 5mV max. SPECIFIED FOR 600Ω AND 100Ω LOADS LOW SUPPLY CURRENT : 200µA/Ampli SPICE MACROMODEL INCLUDED IN THIS SPECIFICATION N DIP14 (Plastic Package) D SO14 (Plastic Micropackage) ORDER CODES Part Number Temperature Range o -40, +125 C TS914I/AI Package N D • • PIN CONNECTIONS (top view) DESCRIPTION The TS914 is a RAIL TO RAIL quad CMOS operational amplifier designed to operate with a single or dual supply voltage. The input voltage range Vicm includes the two supply rails VCC+ and VCC-. The output reaches : • VCC- +50mV VCC+ -50mV with RL = 10kΩ • VCC- +350mV VCC+ -350mV with RL = 600Ω This product offers a broad supply voltage operating range from 2.7V to 16V and a supply current of only 200µA/amp. (VCC = 3V). Source and sink output current capability is typically 40mA (at VCC = 3V), fixed by an internal limitation circuit. STMicroelectronics is offering a dual op-amp with the same features : TS912. April 1999 Output 1 1 14 Output 4 Inverting Input 1 2 - - 13 Invertin g Input 4 Non-inve rtin g Input 1 3 + + 12 Non-inve rtin g Input 4 V CC + 4 11 VCC - Non-inve rting Input 2 Non-inve rtin g Input 3 5 + + 10 Invert ing Input 2 6 - - 9 Invertin g Input 3 Output 2 7 8 Output 3 1/13 TS914 SCHEMATIC DIAGRAM (1/4 TS914) VCC Inte rnal Vre f Non-inverting Input Inverting Input O utput VCC ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit VCC Supply Voltage - (note 1) 18 V Vid Differential Input Voltage - (note 2) ±18 V Vi Input Voltage - (note 3) Iin Current on Inputs Io Current on Outputs -0.3 to 18 V ±50 mA ±130 mA Toper Operating Free Air Temperature RangeI -40 to +125 o Tstg Storage Temperature -65 to +150 o Notes : C C 1. All voltage values, except differential voltage are with respect to network ground terminal. 2. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal. 3. The magnitude of input and output voltages must never exceed VCC+ +0.3V. OPERATING CONDITIONS Symbol 2/13 Parameter VCC Supply Voltage Vicm Common Mode Input Voltage Range Value Unit 2.7 to 16 - V + VCC -0.2 to VCC +0.2 V TS914 ELECTRICAL CHARACTERISTICS VCC+ = 3V, VCC- = 0V, RL,CL connected to VCC/2, Tamb = 25oC (unless otherwise specified) Symbol Vio Parameter Input Offset Voltage (V ic = Vo = VCC/2) Tmin. ≤ Tamb ≤ Tmax. DVio Iio Iib ICC CMR SVR Avd VOH TS914 TS914A TS914 TS914A Input Offset Voltage Drift Input Offset Current - (note 1) Tmin. ≤ Tamb ≤ Tmax. Input Bias Current - (note 1) Tmin. ≤ Tamb ≤ Tmax. Supply Current (per amplifier, AVCL = 1, no load) Tmin. ≤ Tamb ≤ Tmax. Common Mode Rejection Ratio Vic = 0 to 3V, Vo = 1.5V Supply Voltage Rejection Ratio (VCC+ = 2.7 to 3.3V, VO = VCC /2) Large Signal Voltage Gain (RL = 10kΩ, VO = 1.2V to 1.8V) Tmin. ≤ Tamb ≤ Tmax. High Level Output Voltage (V id = 1V) RL = 10kΩ RL = 600Ω RL = 100Ω Tmin. ≤ Tamb ≤ Tmax. VOL Min. RL = 10kΩ RL = 600Ω Tmin. ≤ Tamb ≤ Tmax. GBP Output Short Circuit Current (Vid = ±1V) 40 3 2 µV/oC pA pA µA dB V/mV 2.96 2.6 2 2.8 2.1 mV RL = 10kΩ RL = 600Ω − Source (Vo = VCC ) + Sink (Vo = VCC ) 50 300 900 100 400 150 600 40 40 mA MHz SR∅m 0.5 0.4 30 en Equivalent Input Noise Voltage (Rs = 100Ω, f = 1kHz) 30 Channel Separation (f = 1kHz) 120 VO1/VO2 mV V 2.9 2.3 Gain Bandwidth Product (AVCL = 100, RL = 10kΩ, CL = 100pF, f = 100kHz) Positive Slew Rate AVCL = 1, RL = 10kΩ, Vi =1.3V to 1.7V, CL = 100pF Negative Slew Rate Phase Margin SR+ Unit dB 70 70 10 Low Level Output Voltage (Vid = -1V) RL = 10kΩ RL = 600Ω RL = 100Ω Io TS914I/AI Typ. Max. 10 5 12 7 5 1 100 200 1 150 300 200 300 400 0.8 V/µs V/µs Degrees nV √ Hz dB Note 1 : Maximum values including unavoidable inaccuracies of the industrial test. 3/13 TS914 ELECTRICAL CHARACTERISTICS VCC+ = 5V, VCC- = 0V, RL,CL connected to VCC/2, Tamb = 25oC (unless otherwise specified) Symbol Vio Parameter Input Offset Voltage (V ic = Vo = VCC/2) Tmin. ≤ Tamb ≤ Tmax. DVio Iio Iib ICC CMR SVR Avd VOH TS914 TS914A TS914 TS914A Input Offset Voltage Drift Input Offset Current - (note 1) Tmin. ≤ Tamb ≤ Tmax. Input Bias Current - (note 1) Tmin. ≤ Tamb ≤ Tmax. Supply Current (per amplifier, AVCL = 1, no load) Tmin. ≤ Tamb ≤ Tmax. Common Mode Rejection Ratio Vic = 1.5 to 3.5V, Vo = 2.5V Supply Voltage Rejection Ratio (VCC+ = 3 to 5V, VO = VCC /2) Large Signal Voltage Gain (RL = 10kΩ, VO = 1.5V to 3.5V) Tmin. ≤ Tamb ≤ Tmax. High Level Output Voltage (V id = 1V) RL = 10kΩ RL = 600Ω RL = 100Ω Tmin. ≤ Tamb ≤ Tmax. VOL Min. RL = 10kΩ RL = 600Ω 75 80 30 GBP SR+ SR∅m Output Short Circuit Current (Vid = ±1V) µV/oC pA pA µA 4.90 4.25 4.95 4.65 3.7 V 4.8 4.1 mV RL = 10kΩ RL = 600Ω − Source (Vo = VCC ) + Sink (Vo = VCC ) Gain Bandwidth Product (AVCL = 100, RL = 10kΩ, CL = 100pF, f = 100kHz) Positive Slew Rate AVCL = 1, RL = 10kΩ, Vi =1V to 4V, CL = 100pF Negative Slew Rate Phase Margin Note 1 : Maximum values including unavoidable inaccuracies of the industrial test. 4/13 mV dB V/mV Low Level Output Voltage (Vid = -1V) Tmin. ≤ Tamb ≤ Tmax. Unit dB 50 50 10 7 RL = 10kΩ RL = 600Ω RL = 100Ω Io TS914I/AI Typ. Max. 10 5 12 7 5 1 100 200 1 150 300 230 350 450 50 350 1400 100 500 150 750 45 45 60 60 mA MHz 0.9 V/µs 0.8 0.5 30 V/µs Degrees TS914 ELECTRICAL CHARACTERISTICS VCC+ = 10V, VCC- = 0V, RL,CL connected to VCC/2, Tamb = 25oC (unless otherwise specified) Symbol Vio Parameter Input Offset Voltage (Vic = Vo = VCC/2) Tmin. ≤ Tamb ≤ Tmax. DVio Iio Iib ICC CMR SVR Avd VOH TS914 TS914A TS914 TS914A Input Offset Voltage Drift Input Offset Current - (note 1) Tmin. ≤ Tamb ≤ Tmax. Input Bias Current - (note 1) Tmin. ≤ Tamb ≤ Tmax. Supply Current (per amplifier, A VCL = 1, no load) Tmin. ≤ Tamb ≤ Tmax. Common Mode Rejection Ratio Vic = 3 to 7V, Vo = 5V Vic = 0 to 10V, Vo = 5V Supply Voltage Rejection Ratio (VCC+ = 5 to 10V, VO = VCC /2) Large Signal Voltage Gain (RL = 10kΩ, VO = 2.5V to 7.5V) Tmin. ≤ Tamb ≤ Tmax. High Level Output Voltage (Vid = 1V) R L = 10kΩ R L = 600Ω R L = 100Ω Tmin. ≤ Tamb ≤ Tmax. VOL Min. R L = 10kΩ R L = 600Ω 50 50 20 15 GBP SR + SR∅m en THD Cin VO1/VO2 Output Short Circuit Current (Vid = ±1V) mV µV/oC pA pA µA dB dB V/mV 9.95 9.35 7.8 9.8 9 Low Level Output Voltage (Vid = -1V) Tmin. ≤ Tamb ≤ Tmax. Unit V 9.85 9.2 mV R L = 10kΩ R L = 600Ω R L = 100Ω Io TS914I/AI Typ. Max. 10 5 12 7 5 1 100 200 1 150 300 400 600 700 75 70 80 60 R L = 10kΩ R L = 600Ω − Source (Vo = VCC ) + Sink (Vo = VCC ) 50 650 2300 150 900 45 45 60 60 mA MHz Gain Bandwidth Product (AVCL = 100, RL = 10kΩ, CL = 100pF, f = 100kHz) Positive Slew Rate AVCL = 1, RL = 10kΩ, Vi = 2.5V to 7.5V, CL = 100pF Negative Slew Rate Phase Margin 1.3 0.8 40 Equivalent Input Noise Voltage (Rs = 100Ω, f = 1kHz) 30 Total Harmonic Distortion (AVCL = 1, RL = 10kΩ, CL = 100pF, VO = 4.75V to 5.25V, f = 1kHz) Input Capacitance Channel Separation (f = 1kHz) 150 800 1.3 V/µs 0.024 1.5 120 V/µs Degrees nV √ Hz % pF dB Note 1 : Maximum values including unavoidable inaccuracies of the industrial test. 5/13 TS914 TYPICAL CHARACTERISTICS Figure 1 : Supply Current (each amplifier) vs Supply Voltage Figure 2 : Input Bias Current vs Temperature 10 0 INPUT BIAS CURRENT, I ib (pA) SUPPLY CURRENT, I CC ( µ A) 600 Tamb = 25 C A VC L = 1 V O = VCC / 2 500 400 300 200 VCC = 10V V i = 5V No load 10 1 100 0 4 8 12 16 25 50 Figure 3a : High Level Output Voltage vs High Level Output Current OUTPUT VOLTAGE, VOH (V) OUTPUT VOLTAGE, VOH (V) T amb = 25 C Vid = 100mV 20 VCC = +5V 3 2 VCC = +3V 1 VCC = +16V 16 12 VCC = +10V 8 4 0 0 -70 -40 -20 0 -70 OUTPUT CURRENT, IOH (mA) Figure 4a : Low Level Output Voltage vs Low Level Output Current 3 10 T amb = 25 C V id = -100mV VCC = +5V VCC = +3V 2 1 0 -20 Figure 4b : Low Level Output Voltage vs Low Level Output Current 30 50 70 90 OUTP UT CURRENT, I OL (mA) OUTPUT VOLTAGE, VOL (V) OUTPUT VOLTAGE, V OL (V) 4 -40 OUTP UT CURRENT, IOH (mA) 5 6/13 125 Figure 3b : High Level Output Voltage vs High Level Output Current 5 4 10 0 TEMPERATURE, T amb ( C) SUPP LY VOLTAGE, V CC (V) T amb = 25 C V id = 100mV 75 8 T a mb = 25 C V id = -100mV 6 4 VCC = 16V VCC = 10V 2 0 30 50 70 90 OUTP UT CURRENT, I OL (mA) 0 TS914 Figure 5a : Gain and Phase vs Frequecy Figure 5b : Gain and Phase vs Frequecy 50 GAIN PHASE 45 P ha s e Ma rgin 20 90 Ta mb = 25 C VCC = 10V R L = 10k Ω C L = 100pF AVCL = 100 10 0 135 Ga in Ba ndwidth P roduct 180 GAIN (dB) 30 2 4 5 6 10 10 10 FREQUENCY, f (Hz) 10 10 P has e Margin Tamb = 25 C VCC = 1 0V R L = 600 Ω C L = 100pF A VCL = 100 20 0 10 7 45 P HASE 2 10 3 135 4 5 10 10 10 FREQUENCY, f (Hz) 180 6 10 Figure 6a : Gain Bandwidth Product vs Supply Voltage Figure 6b : Gain bandwidth Product vs Supply Voltage 1800 Ta mb = 25 C R L = 10kΩ C L = 100pF 1400 1000 600 200 0 4 8 12 16 Ta mb = 25 C R L = 600Ω C L = 100pF 14 00 1 000 6 00 20 0 0 PHASE MARGIN, φm (Degrees) PHASE MARGIN, φ m (Degrees) Tamb = 25 C R L = 10kΩ C L = 10 0pF 40 30 20 8 12 S UP PLY VOLTAGE, VCC (V) 8 12 16 Figure 7b : Phase Margin vs Supply Voltage 60 4 4 S UP P LY VOLTAGE, VCC (V) Figure 7a : Phase Margin vs Supply Voltage 0 7 180 0 SUP P LY VOLTAGE, VCC (V) 50 90 Ga in Ba ndwidth P roduct GAIN BANDW. PROD., GBP (kHz) 3 30 GAIN BANDW. PROD., GBP (kHz) 10 0 10 -10 10 GAIN 40 0 PHASE (Degrees) GAIN (dB) 40 PHASE (Degrees) 50 16 60 Tamb = 25 C R L = 6 00Ω C L = 1 00pF 50 40 30 20 0 4 8 12 16 S UP P LY VOLTAGE, VCC (V) 7/13 TS914 EQUIVALENT INPUT VOLTAGE NOISE (nV/VHz) Figure 8 : Input Voltage Noise vs Frequency 8/13 150 100 VCC = 10V Tamb = 25 C R S = 100 Ω 50 0 10 1000 100 FREQUENCY (Hz) 10000 TS914 . . . MACROMODEL RAIL TO RAIL INPUT AND OUTPUT VOLTAGE RANGES STANDBY POSITION : REDUCED CONSUMPTION (1µA) AND HIGH IMPEDANCE OUTPUTS SINGLE (OR DUAL) SUPPLY OPERATION FROM 2.7V TO 16V (±1.35V to ±8V) . . .. . EXTREMELY LOW INPUT BIAS CURRENT : 1pA TYP LOW INPUT OFFSET VOLTAGE : 1.5mV max. SPECIFIED FOR 600Ω AND 100Ω LOADS LOW SUPPLY CURRENT : 400µA/Ampli SPEED : 1.3MHz - 1.3V/µs Applies to : TS914I,AI,BI ** Standard Linear Ics Macromodels, 1993. ** CONNECTIONS : * 1 INVERTING INPUT * 2 NON-INVERTING INPUT * 3 OUTPUT * 4 POSITIV E POWER SUPPLY * 5 NEGATIVE POWER SUPPLY .SUBCKT TS914_3 1 3 2 4 5 (analog) ********************************************************** .MODEL MDTH D IS=1E-8 KF=6.564344E-14 CJO=10F * INPUT STAGE CIP 2 5 1.000000E-12 CIN 1 5 1.000000E-12 EIP 10 5 2 5 1 EIN 16 5 1 5 1 RIP 10 11 6.500000E+00 RIN 15 16 6.500000E+00 RIS 11 15 1.271505E+01 DIP 11 12 MDTH 400E-12 DIN 15 14 MDTH 400E-12 VOFP 12 13 DC 0.000000E+00 VOFN 13 14 DC 0 IPOL 13 5 4.000000E-05 CPS 11 15 2.125860E-08 DINN 17 13 MDTH 400E-12 VIN 17 5 0.000000e+00 DINR 15 18 MDTH 400E-12 VIP 4 18 0.000000E+00 FCP 4 5 VOFP 5.000000E+00 FCN 5 4 VOFN 5.000000E+00 * AMPLIFYING STAGE FIP 5 19 VOFP 2.750000E+02 FIN 5 19 VOFN 2.750000E+02 RG1 19 5 1.916825E+05 RG2 19 4 1.916825E+05 CC 19 29 2.200000E-08 HZTP 30 29 VOFP 1.3E+03 HZTN 5 30 VOFN 1.3E+03 DOPM 19 22 MDTH 400E-12 DONM 21 19 MDTH 400E-12 HOPM 22 28 VOUT 3800 VIPM 28 4 150 HONM 21 27 VOUT 3800 VINM 5 27 150 EOUT 26 23 19 5 1 VOUT 23 5 0 ROUT 26 3 75 COUT 3 5 1.000000E-12 DOP 19 68 MDTH 400E-12 VOP 4 25 1.724 HSCP 68 25 VSCP1 0.8E8 DON 69 19 MDTH 400E-12 VON 24 5 1.7419107 HSCN 24 69 VSCN1 0.8E+08 VSCTHP 60 61 0.0875 ** VSCTHP = le seuil au dessus de vio * 500 ** c.a.d 275U-000U dus a l’offset DSCP1 61 63 MDTH 400E-12 VSCP1 63 64 0 ISCP 64 0 1.000000E-8 DSCP2 0 64 MDTH 400E-12 DSCN2 0 74 MDTH 400E-12 ISCN 74 0 1.000000E-8 VSCN1 73 74 0 DSCN1 71 73 MDTH 400E-12 VSCTHN 71 70 -0.55 ** VSCTHN = le seuil au dessous de vio * 2000 ** c.a.d -375U-000U dus a l’offset ESCP 60 0 2 1 500 ESCN 70 0 2 1 -2000 .ENDS 9/13 TS914 Applies to : TS914I,AI,BI ** Standard Linear Ics Macromodels, 1993. ** CONNECTIONS : * 1 INVERTING INPUT * 2 NON-INVERTING INPUT * 3 OUTPUT * 4 POSITIV E POWER SUPPLY * 5 NEGATIVE POWER SUPPLY * 6 STANDBY .SUBCKT TS914_5 1 3 2 4 5 (analog) ********************************************************** .MODEL MDTH D IS=1E-8 KF=6.564344E-14 CJO=10F * INPUT STAGE CIP 2 5 1.000000E-12 CIN 1 5 1.000000E-12 EIP 10 5 2 5 1 EIN 16 5 1 5 1 RIP 10 11 6.500000E+00 RIN 15 16 6.500000E+00 RIS 11 15 7.322092E+00 DIP 11 12 MDTH 400E-12 DIN 15 14 MDTH 400E-12 VOFP 12 13 DC 0.000000E+00 VOFN 13 14 DC 0 IPOL 13 5 4.000000E-05 CPS 11 15 2.498970E-08 DINN 17 13 MDTH 400E-12 VIN 17 5 0.000000e+00 DINR 15 18 MDTH 400E-12 VIP 4 18 0.000000E+00 FCP 4 5 VOFP 5.750000E+00 FCN 5 4 VOFN 5.750000E+00 ISTB0 5 4 500N * AMPLIFYING STAGE FIP 5 19 VOFP 4.400000E+02 FIN 5 19 VOFN 4.400000E+02 RG1 19 5 4.904961E+05 RG2 19 4 4.904961E+05 CC 19 29 2.200000E-08 HZTP 30 29 VOFP 1.8E+03 10/13 HZTN 5 30 VOFN 1.8E+03 DOPM 19 22 MDTH 400E-12 DONM 21 19 MDTH 400E-12 HOPM 22 28 VOUT 3800 VIPM 28 4 230 HONM 21 27 VOUT 3800 VINM 5 27 230 EOUT 26 23 19 5 1 VOUT 23 5 0 ROUT 26 3 82 COUT 3 5 1.000000E-12 DOP 19 68 MDTH 400E-12 VOP 4 25 1.724 HSCP 68 25 VSCP1 0.8E+08 DON 69 19 MDTH 400E-12 VON 24 5 1.7419107 HSCN 24 69 VSCN1 0.8E+08 VSCTHP 60 61 0.0875 ** VSCTHP = le seuil au dessus de vio * 500 ** c.a.d 275U-000U dus a l’offset DSCP1 61 63 MDTH 400E-12 VSCP1 63 64 0 ISCP 64 0 1.000000E-8 DSCP2 0 64 MDTH 400E-12 DSCN2 0 74 MDTH 400E-12 ISCN 74 0 1.000000E-8 VSCN1 73 74 0 DSCN1 71 73 MDTH 400E-12 VSCTHN 71 70 -0.55 ** VSCTHN = le seuil au dessous de vio * 2000 ** c.a.d -375U-000U dus a l’offset ESCP 60 0 2 1 500 ESCN 70 0 2 1 -2000 .ENDS TS914 ELECTRICAL CHARACTERISTICS VCC+ = 3V, VCC- = 0V, RL,CL connected to VCC/2, Tamb = 25oC (unless otherwise specified) Symbol Conditions Vio Avd RL = 10kΩ ICC No load, per operator Vicm Value Unit 0 mV 10 V/mV 100 µA -0.2 to 3.2 V VOH RL = 600Ω 2.6 V VOL RL = 600Ω 300 mV Isink VO = 3V 40 mA Isource VO = 0V 40 mA GBP RL = 10kΩ, CL = 100pF, F = 100kHz 0.8 MHz RL = 10kΩ, CL = 100pF 0.5 V/µs 30 Degrees SR ∅m 11/13 TS914 PACKAGE MECHANICAL DATA 14 PINS - PLASTIC DIP Dimensions a1 B b b1 D E e e3 F i L Z 12/13 Min. 0.51 1.39 Millimeters Typ. Max. 1.65 Min. 0.020 0.055 0.5 0.25 Inches Typ. 0.065 0.020 0.010 20 0.787 8.5 2.54 15.24 0.335 0.100 0.600 7.1 5.1 0.280 0.201 3.3 1.27 Max. 0.130 2.54 0.050 0.100 TS914 PACKAGE MECHANICAL DATA 14 PINS - PLASTIC MICROPACKAGE (so) Dimensions A a1 a2 b b1 C c1 D E e e3 F G L M S Min. Millimeters Typ. 0.1 0.35 0.19 Max. 1.75 0.2 1.6 0.46 0.25 Min. Inches Typ. 0.004 0.014 0.007 0.5 Max. 0.069 0.008 0.063 0.018 0.010 0.020 45o (typ.) 8.55 5.8 8.75 6.2 0.336 0.228 1.27 7.62 3.8 4.6 0.5 0.334 0.244 0.050 0.300 4.0 5.3 1.27 0.68 0.150 0.181 0.020 0.157 0.208 0.050 0.027 o 8 (max.) Information furnished is believed to be accurate and reliable. However, STMicroelectronics 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 STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publ ication supersedes and replaces all infor mation previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a trademark of STMicroelectronics 1999 STMicroelectronics – Printed in Italy – All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Italy - Japan - Korea - Malaysia - Malta - Mexico - Morocco The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A. http://www.st.com 13/13