TS522 PRECISION LOW NOISE DUAL OPERATINAL AMPLIFIER ■ LARGE OUTPUT VOLTAGE SWING +14.3V/-14.6V ■ LOW INPUT OFFSET VOLTAGE 850µV max. ■ LOW VOLTAGE NOISE : 4.5nV/√Hz ■ HIGH GAIN BANDWIDTH PRODUCT : 15MHz ■ ■ ■ ■ ■ N DIP8 (Plastic Package) HIGH SLEW RATE : 7V/µs LOW DISTORTION : 0.002% ESD INTERNAL PROTECTION 2kV EXCELLENT FREQUENCY STABILITY MACROMODEL INCLUDED IN THIS SPECIFICATION DESCRIPTION The TS522 is a monolithic dual operational amplifier mainly dedicated to audio applications. The TS522 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). D SO8 (Plastic Micropackage) PIN CONNECTIONS (top view) The output stage allows a large output voltage swing and symmetrical source and sink currents. ORDER CODE Package Part Number Temperature Range TS522I -40°C, +125°C N D • • Output 1 1 Inverting input 1 2 - Non-inverting input 1 3 + - 4 V CC 8 VCC+ 7 Output 2 - 6 Inverting input 2 + 5 Non-inverting input 2 N = Dual in Line Package (DIP) D = Small Outline Package (SO) - also available in Tape & Reel (DT) November 2001 1/8 TS522 SCHEMATIC DIAGRAM (1/2 TS522) 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 +125 °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 TS522 ELECTRICAL CHARACTERISTICS VCC+ = 15V, V cc- = -15V, Tamb = 25°C (unless otherwise specified) Symbol Vio ∆Vio Iio Iib Vicm Avd Parameter Min. Typ. Input Offset Voltage (Vo = 0V, Vic = 0V) Tamb = +25°C Tmin ≤ Tamb ≤ Tmax mV µV/°C 2 ±13 10 150 175 nA 250 750 800 nA ±14 V dB 90 85 100 Output Voltage Swing (Vid = ±1V) V RL = 600Ω RL = 600Ω RL = 2.0kΩ RL = 2.0kΩ ±Vopp CMR SVR Io Icc SR GBP B Am ∅m RL = 10kΩ RL = 10kΩ 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 Slew Rate (Vi = -10V to +10V, RL = 2kΩ, CL = 100pF, AV = +1) Gain Bandwith Product (f = 100kHz, RL = 2kΩ, CL = 100pF) Unity Gain Bandwith (Open loop) Gain Margin (RL = 2kΩ) CL = 0pF CL = 100pF Phase Margin CL = 0pF CL = 100pF Unit 0.85 1.7 Input Offset Voltage Drift Vic = 0V, Vo = 0V, Tmin ≤ Tamb ≤ Tmax Input Offset Current (Vic = 0V, Vo = 0V) Tamb = +25°C Tmin ≤ Tamb ≤ Tmax Input Bias Current (Vic = 0V, Vo = 0V) Tamb = +25°C Tmin ≤ Tamb ≤ Tmax Common Mode Input Voltage Range (∆Vio = 5mV, Vo = 0V) Large Signal Voltage Gain (RL = 2kΩ, Vo = ±10V) Tamb = +25°C Tmin ≤ Tamb ≤ Tmax Max. 12.2 -12.7 13.2 14 -14.2 -13.2 13.5 14.3 -14.6 -14 80 100 dB dB 80 105 15 20 29 37 mA mA 4 5 10 5 5.5 7 15 9 V/µs MHz MHz -11 -6 dB 55 30 Degrees en Equivalent Input Noise Voltage (Rs = 100Ω, f = 1kHz) 4.5 nV -----------Hz in Equivalent Input Noise current (f = 1kHz) 0.5 pA -----------Hz THD Vo1/Vo2 FPB Zo Total Harmonic Distortion RL = 2kΩ, f = 20Hz to 20kHz, Vo = 3Vrms , Av = +1 Channel Separation (f = 20Hz to 20kHz) Full Power Bandwith (Vo = 27Vpp, RL = 2kΩ, THD ≤ 1%) Output Impedance (Vo = 0V, f = 9MHz) % 0.002 120 120 dB kHz Ri Input Resistance (Vic = 0V) 37 175 Ω kΩ Ci Input Capacitance (Vic = 0V) 12 pF 3/8 TS522 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 TS522 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 Value 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 28 V 28.2 V 37 mA Isink Vo = 0V Isource Vo = 0V 29 mA GBP RL = 2kΩ, CL = 100pF 15 MHz SR RL = 2kΩ, CL = 100pF 7 V/µs ∅m RL = 2kΩ, CL = 0pF 55 Degrees 4/8 TS522 TOTAL SUPPLY CURRENT vs SUPPLY VOLTAGE OUTPUT SHORT CIRCUIT CURRENT vs OUTPUT VOLTAGE OUTPUT VOLTAGE vs SUPPLY VOLTAGE OUTPUT VOLTAGE vs SUPPLY VOLTAGE EQUIVALENT INPUT NOISE VOLTAGE vs FREQUENCY THD + NOISE vs FREQUENCY 5/8 TS522 VOLTAGE GAIN AND PHASE vs FREQUENCY 6/8 THD + NOISE vs Vout TS522 PACKAGE MECHANICAL DATA 8 PINS - PLASTIC DIP Millimeters Inches Dimensions Min. A a1 B b b1 D E e e3 e4 F i L Z Typ. Max. Min. 3.32 0.51 1.15 0.356 0.204 1.65 0.55 0.304 10.92 9.75 7.95 0.020 0.045 0.014 0.008 Max. 0.065 0.022 0.012 0.430 0.384 0.313 2.54 7.62 7.62 3.18 Typ. 0.131 0.100 0.300 0.300 6.6 5.08 3.81 1.52 0.125 0260 0.200 0.150 0.060 7/8 TS522 PACKAGE MECHANICAL DATA 8 PINS - PLASTIC MICROPACKAGE (SO) s b1 b a1 A a2 C c1 a3 L E e3 D M 5 1 4 F 8 Millimeters Inches Dimensions Min. A a1 a2 a3 b b1 C c1 D E e e3 F L M S Typ. Max. 0.65 0.35 0.19 0.25 1.75 0.25 1.65 0.85 0.48 0.25 0.5 4.8 5.8 5.0 6.2 0.1 Min. Typ. Max. 0.026 0.014 0.007 0.010 0.069 0.010 0.065 0.033 0.019 0.010 0.020 0.189 0.228 0.197 0.244 0.004 45° (typ.) 1.27 3.81 3.8 0.4 0.050 0.150 4.0 1.27 0.6 0.150 0.016 0.157 0.050 0.024 8° (max.) Information furnished is believed to be accurate and reliable. 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