TS524 PRECISION LOW NOISE QUAD OPERATIONAL AMPLIFIERS .. .. .. 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 N DIP14 (Plastic Package) D SO14 (Plastic Micropackage) 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. ORDER CODES Part Number Temperature Range o -40, +125 C TS524I Package N D • • 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 September 1997 1/5 TS524 SCHEMATIC DIAGRAM (1/4 TS524) VCC Output Non-inverting Input Inverting Input VCC ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit ±18 or +36 V Differential Input Voltage - (note 1) ±30 V Input Voltage - (note 1) ±15 V VCC Supply Voltage Vid Vi Toper Output Short-Circuit Duration - (note 2) Infinite Operating Free-air Temperature Range -40 to +105 o +150 o -65 to +150 o Maximum Junction Temperature Tj Tstg Storage Temperature Ptot Maximum Power Dissipation - (note 2) Notes : 500 C C C mW 1. Either or both input voltages must not exceed the magnitude of VCC+ or VCC2. Power dissipation must be considered to ensure maximum junction temperature (Tj) is not exceeded OPERATING CONDITIONS Symbol VCC 2/5 Parameter Supply Voltage Value Unit ±2.5 to ±15 V TS524 ELECTRICAL CHARACTERISTICS VCC+ = +15V, VCC- = -15V, Tamb = 25oC (unless otherwise specified) Symbol Vio DVio Iio Iib Parameter Min. Typ. Input Offset Voltage (Vo = 0V, Vic = 0V) Tmin. ≤ Tamb ≤ Tmax. 150 175 Input Bias Current (Vic = 0V, VO = 0V) Tamb = +25oC Tmin. ≤ Tamb ≤ Tmax. 250 750 800 nA nA Avd Large Signal Voltage Gain (RL = 2kΩ, VO = ±10V) o Tamb = +25 C Tmin. ≤ Tamb ≤ Tmax. 90 85 100 Output Voltage Swing (Vid = ±1V) V 12.2 -12.7 RL = 600Ω RL = 600Ω RL = 2.0kΩ RL = 2.0kΩ 13.2 14 -14.2 -13.2 RL = 10kΩ RL = 10kΩ 13.5 14.3 -14.6 -14 Common Mode Rejection Ratio (Vic = ±13V) 80 100 SVR Supply Voltage Rejection Ratio VCC+ / VCC- = +15V / -15V to +5V / -5V 80 105 Output Short Circuit Current (Vid = ±1V, Output to Ground) Source Sink 15 20 29 37 B V dB CMR GBP o µV/ C 10 ±14 SR mV 2 ±13 ICC 0.95 1.8 Input Offset Current (Vic = 0V, VO = 0V) Tamb = +25oC Tmin. ≤ Tamb ≤ Tmax. Common Mode Input Voltage Range (∆VIO = 5mV, VO = 0V) Io Unit Input Offset Voltage Drift Vic = 0V, Vo = 0V, Tmin. ≤ Tamb ≤ Tmax. Vicm ±Vopp Max. dB dB mA mA Supply current (VO = 0V, All Amplifiers) o Tamb = +25 C Tmin. ≤ Tamb ≤ Tmax. 8 10 12 Slew Rate Vi = -10V to +10V, RL = 2kΩ, CL = 100pF, AV = +1 5 7 Gain Bandwidth Product (f = 100kHz, RL = 2kΩ, CL = 100pF) 10 15 MHz 9 MHz Unity Gain Bandwidth (Open loop) V/µs Am Gain Margin (RL = 2kΩ) CL = 0pF CL = 100pF -11 -6 dB ∅m Phase Margin (RL = 2kΩ) CL = 0pF CL = 100pF 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 Total Harmonic Distortion RL = 2kΩ, f = 20Hz to 20kHz, VO = 3Vrms, AV = +1 % 0.002 Channel Separation (f = 20Hz to 20kHz) 120 dB Full Power Bandwidth (VO = 27Vpp, RL = 2kΩ, THD ≤ 1%) 120 kHz Zo Output Impedance (VO = 0V, f = 9MHz) 37 Ω Ri Input Resistance (Vic = 0V) 175 kΩ Ci Input Capacitance (Vic = 0V) 12 pF FPB 3/5 TS524 PM-DIP14.EPS PACKAGE MECHANICAL DATA 14 PINS - PLASTIC DIP a1 B b b1 D E e e3 F i L Z 4/5 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 DIP14.TBL Dimensions TS524 PM-SO14.EPS PACKAGE MECHANICAL DATA 14 PINS - PLASTIC MICROPACKAGE (SO) 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 SO14.TBL Dimensions 8o (max.) Information furnished is believed to be accurate and reliable. However, SGS-THOMSON 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 any patent or patent rights of SGS-THOMSON Microelectronics. Specification mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of SGS-THOMSON Microelectronics. ORDER CODE : © 1997 SGS-THOMSON Microelectronics – Printed in Italy – All Rights Reserved SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A. 5/5