TS524 PRECISION LOW NOISE QUAD OPERATIONAL AMPLIFIER ■ LOW INPUT OFFSET VOLTAGE 950µV max. ■ LOW VOLTAGE NOISE : 4.5nV/√Hz ■ HIGH GAIN BANDWIDTH PRODUCT : ■ ■ ■ ■ 15MHz HIGH SLEW RATE : 7V/µs LOW DISTORTION : 0.002% ESD INTERNAL PROTECTION 2kV MACROMODEL INCLUDED IN THIS SPECI FICATION N DIP14 (Plastic Package) DESCRIPTION The TS524 is a monolithic quad operational amplifier particularly well-suited for audio applications. The TS524 offers a very low input offset voltage as well as low voltage noise (4.5nV/√Hz) and high dynamic performances (15MHz gain bandwidth product, 7V/µs slew rate). The output stage allows a large output voltage swing and symmetrical source and sink currents. D SO14 (Plastic Micropackage) ORDER CODE Package Part Number Temperature Range TS524I -40°C, +125°C N D • • N = Dual in Line Package (DIP) D = Small Outline Package (SO) - also available in Tape & Reel (DT) PIN CONNECTIONS (top view) 14 Output 4 Output 1 1 Inverting Input 1 2 - - 13 Inverting Input 4 Non-inverting Input 1 3 + + 12 Non-inverting Input 4 11 VCC - VCC + 4 Non-inverting Input 2 5 + + 10 Non-inverting Input 3 Inverting Input 2 6 - - 9 Inverting Input 3 8 Output 3 Output 2 7 October 2001 1/8 TS524 SCHEMATIC DIAGRAM (1/4 TS524) VCC Output Non-inverting Input Inverting Input VCC ABSOLUTE MAXIMUM RATINGS Symbol VCC Parameter Supply Voltage 1) Vid Differential Input Voltage Vi Input Voltage (see note 1) Output Short-circuit Duration Toper Tj 1. 2. 2) Operating Free-Air Temperature Range Maximum Junction Temperature Tstg Storage Temperature Range ptot Maximum Power Dissipation (see note 2) Value Unit ±18 to 36 V ±30 V ±15 V Infinite -40 to +105 °C + 150 °C -65 to +150 °C 500 mW Value Unit ±2.5 to ±15 V Either or both input voltages must not exceed the magnitude of VCC+ or VCCPower dissipation must be considered to ensure maximum junction temperature (T j) is not exceeded OPERATING CONDITIONS Symbol VCC 2/8 Parameter Supply Voltage TS524 ELECTRICAL CHARACTERISTICS VCC+ = 15V, V cc- = -15V, Tamb = 25°C (unless otherwise specified) Symbol Vio ∆Vio Parameter Min. Typ. Input Offset Voltage (Vo = 0V, Vic = 0V) Tmin ≤ Tamb ≤ Tmax Max. Unit 0.95 1.8 mV µV/°C Input Offset Voltage Drift Vic = 0V, Vo = 0V, Tmin ≤ Tamb ≤ Tmax 2 Iio Input Offset Current (Vic = 0V, Vo = 0V) Tamb = +25°C Tmin ≤ Tamb ≤ Tmax 10 150 175 nA Iib Input Bias Current (Vic = 0V, Vo = 0V) Tamb = +25°C Tmin ≤ Tamb ≤ Tmax 250 750 800 nA Vicm Avd Common Mode Input Voltage Range (∆Vio = 5mV, Vo = 0V) Large Signal Voltage Gain (RL = 2kΩ, Vo = ±10V Tamb = +25°C Tmin ≤ Tamb ≤ Tmax ±13 ±14 90 85 100 V dB Output Voltage Swing (Vid = ±1V) V RL = 600Ω RL = 600Ω ±Vopp CMR SVR Io Icc SR GBP B Am ∅m 12.2 -12.7 RL = 2.0kΩ RL = 2.0kΩ 13.2 RL = 10kΩ RL =10kΩ 13.5 Common Mode Rejection Ratio (Vic = ±13V) Supply Voltage Rejection Ratio Vcc+/Vcc- = +15V/-15V to +5V/-5V Output Short Circuit Current (Vid = ±1V, Output to ground) Source Sink Supply Current (Vo = 0V, All amplifiers) Tamb = +25°C Tmin ≤ Tamb ≤ Tmax 80 14 -14.2 -13.2 14.3 -14.6 -14 100 dB dB 80 105 15 20 29 37 mA mA 8 10 12 Slew Rate (Vi = -10V to +10V, RL = 2kΩ, CL = 100pF, AV = +1) 5 7 V/µs Gain Bandwith Product (f = 100kHz, RL = 2kΩ, CL = 100pF) 10 15 MHz 9 MHz CL = 0pF CL = 100pF -11 -6 dB CL = 0pF CL = 100pF 55 30 Degrees Unity Gain Bandwith (Open loop) Gain Margin (RL = 2kΩ) Phase Margin en Equivalent Input Noise Voltage (Rs = 100Ω, f = 1kHz) 4.5 nV -----------Hz in Equivalent Input Noise current (f = 1kHz) 0.5 pA -----------Hz 0.002 Vo1/Vo2 Total Harmonic Distortion RL = 2kΩ, f = 20Hz to 20kHz, Vo = 3Vrms , Av = +1 Channel Separation (f = 20Hz to 20kHz) 120 dB FPB Full Power Bandwith (Vo = 27Vpp, RL = 2kΩ, THD ≤ 1%) 120 kHz THD % Zo Output Impedance (Vo = 0V, f = 9MHz) 37 Ω Ri Input Resistance (Vic = 0V) 175 kΩ Ci Input Capacitance (Vic = 0V) 12 pF 3/8 TS524 MACROMODEL ** Standard Linear Ics Macromodels, 1993. ** CONNECTIONS : * 1 INVERTING INPUT * 2 NON-INVERTING INPUT * 3 OUTPUT * 4 POSITIVE POWER SUPPLY * 5 NEGATIVE POWER SUPPLY .SUBCKT TS524 1 3 2 4 5 (analog) ******************************************************** .MODEL MDTH D IS=1E-8 KF=2.286238E-16 CJO=10F * INPUT STAGE CIP 2 5 1.200000E-11 CIN 1 5 1.200000E-11 EIP 10 5 2 5 1 EIN 16 5 1 5 1 RIP 10 11 2.363636E+00 RIN 15 16 2.363636E+00 RIS 11 15 1.224040E+01 DIP 11 12 MDTH 400E-12 DIN 15 14 MDTH 400E-12 VOFP 12 13 DC 0 VOFN 13 14 DC 0 IPOL 13 5 1.100000E-04 CPS 11 15 2.35E-09 DINN 17 13 MDTH 400E-12 VIN 17 5 1.000000e+00 DINR 15 18 MDTH 400E-12 VIP 4 18 1.000000E+00 FCP 4 5 VOFP 1.718182E+01 FCN 5 4 VOFN 1.718182E+01 FIBP 2 5 VOFN 4.545455E-03 FIBN 5 1 VOFP 4.545455E-03 * AMPLIFYING STAGE FIP 5 19 VOFP 9.545455E+02 FIN 5 19 VOFN 9.545455E+02 CC 19 29 1.500000E-08 HZTP 30 29 VOFP 1.523529E+02 HZTN 5 30 VOFN 1.523529E+02 DOPM 51 22 MDTH 400E-12 DONM 21 52 MDTH 400E-12 HOPM 22 28 VOUT 5.172414E+03 VIPM 28 4 1.500000E+02 HONM 21 27 VOUT 4.054054E+03 VINM 5 27 1.500000E+02 DBIDON1 19 53 MDTH 400E-12 V1 51 53 0.68 DBIDON2 54 19 MDTH 400E-12 V2 54 52 0.68 RG11 51 5 3.04E+05 RG12 51 4 3.04E+05 RG21 52 5 0.6072E+05 RG22 52 4 0.6072E+05 E1 50 40 51 0 1 E2 40 39 52 0 1 EDEC1 38 39 4 0 0.5 EDEC2 0 38 5 0 0.5 DOP 51 25 MDTH 400E-12 VOP 4 25 1.474575E+00 DON 24 52 MDTH 400E-12 VON 24 5 1.474575E+00 RAJUS 50 5 1E12 GCOMP 5 4 4 5 8.1566068E-04 RPM1 5 80 1E+06 RPM2 4 80 1E+06 GAVPH 5 82 50 80 3.26E-03 RAVPHGH 82 4 613 RAVPHGB 82 5 613 RAVPHDH 82 83 1000 RAVPHDB 82 84 1000 CAVPHH 4 83 0.159E-09 CAVPHB 5 84 0.159E-09 EOUT 26 23 82 5 1 VOUT 23 5 0 ROUT 26 3 4.780354E+01 COUT 3 5 1.000000E-12 .ENDS ELECTRICAL CHARACTERISTICS Vcc = ±15V, Tamb = 25°C (unless otherwise specified) Symbol Conditions Vio Unit 0 mV Avd RL = 2kΩ, Vo = ±10V 100 dB Icc No load, per operator 2 mA Vicm ∆Vio = 5mV, Vo = 0V Vopp RL = 2kΩ Isink Isource 28 V 28.2 V Vo = 0V 37 mA Vo = 0V 29 mA RL = 2kΩ, CL = 100pF 15 MHz SR RL = 2kΩ, CL = 100pF, AV = +1 7 V/µs ∅m RL = 2kΩ, CL = 0pF 55 Degrees GBP 4/8 Value TS524 TOTAL SUPPLY CURRENT vs SUPPLY VOLTAGE OUTPUT SHORT CIRCUIT CURRENT vs OUTPUT VOLTAGE OUTPUT VOLTAGE vs SUPPLY VOLTAGE OUTPUT VOLTAGE vs SUPPLY VOLTAGE 15 Output Voltage (V) 10 5 Vid=±1V RL=600Ω 0 -5 -10 -15 0 5 10 15 Supply Voltage (V) EQUIVALENT INPUT NOISE VOLTAGE vs FREQUENCY THD + NOISE vs FREQUENCY 5/8 TS524 VOLTAGE GAIN AND PHASE vs FREQUENCY 6/8 THD + NOISE vs Vout TS524 PACKAGE MECHANICAL DATA 14 PINS - PLASTIC DIP Millimeters Inches Dim. Min. a1 B b b1 D E e e3 F i L Z Typ. 0.51 1.39 Max. Min. 1.65 0.020 0.055 0.5 0.25 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 7/8 TS524 PACKAGE MECHANICAL DATA 14 PINS - PLASTIC MICROPACKAGE (SO) G c1 b1 e a1 b A a2 C L s e3 E D M 8 1 7 F 14 Millimeters Inches Dim. Min. A a1 a2 b b1 C c1 D (1) E e e3 F (1) G L M S Typ. Max. Min. 1.75 0.2 1.6 0.46 0.25 0.1 0.35 0.19 Typ. 0.069 0.008 0.063 0.018 0.010 0.004 0.014 0.007 0.5 Max. 0.020 45° (typ.) 8.55 5.8 8.75 6.2 0.336 0.228 1.27 7.62 3.8 4.6 0.5 0.344 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 8° (max.) Note : (1) D and F do not include mold flash or protrusions - Mold flash or protrusions shall not exceed 0.15mm (.066 inc) ONLY FOR DATA BOOK. 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 publication supersedes and replaces all information previously supplied. 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