LM833 LOW NOISE DUAL OPERATIONAL AMPLIFIERS .. .. .. LOW VOLTAGE NOISE : 4.5nV/√ √Hz HIGH GAIN BANDWIDTH PRODUCT : 15MHz HIGH SLEW RATE : 7V/µs LOW DISTORTION : 0.002% EXCELLENT FREQUENCY STABILITY ESD PROTECTION 2kV N DIP8 (Plastic Package) D SO8 (Plastic Micropackage) DESCRIPTION The LM833 is a monolithic dual operational amplifier dedicated to audio applications. The LM833 offers low voltage noise (4.5nV/√ Hz ) and high frequency performances (15MHz gain bandwidth product, 7V/µs slew rate). In additionthe LM833 has also a very low distortion (0.002%) and excellent phase/gain margins. ORDER CODES Part Number Temperature Range -40, +105 oC LM833 Package N D • • PIN CONNECTIONS (top view) Output 1 1 Inverting input 1 2 - Non-invertinginput 1 3 + V CC December 1997 - 4 8 VCC+ 7 Output 2 - 6 Inverting input 2 + 5 Non-inverting input 2 1/5 LM833 SCHEMATIC DIAGRAM (1/2 LM833) VCC Output Non-inverting Input Inverting Input VCC ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit VCC Supply Voltage ±18 or +36 V Vid Differential Input Voltage - (note 1) ±30 V Vi Input Voltage - (note 1) ±15 V 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 (T j) is not exceeded OPERATING CONDITIONS Symbol VCC 2/5 Parameter Supply Voltage Value Unit ±2.5 to ±15 V LM833 ELECTRICAL CHARACTERISTICS VCC+ = +15V, VCC- = -15V, Tamb = 25oC (unless otherwise specified) Symbol Vio DVio Parameter Min. Input Offset Voltage (Rs = 10Ω, Vo = 0V, Vic = 0V) Typ. Max. 0.3 5 Unit mV µV/oC Input Offset Voltage Drift Rs = 10Ω, Vo = 0V, Tmin. ≤ Tamb ≤ Tmax. 2 Iio Input Offset Current (Vic = 0V, VO = 0V) 25 200 nA Iib Input Bias Current (Vic = 0V, VO = 0V) 300 1000 nA Vicm Common Mode Input Voltage Range ±12 ±14 V Avd Large Signal Voltage Gain (RL = 2kΩ, VO = ±10V) 90 100 dB 10 13.7 -14 13.9 -14.4 ±Vopp Output Voltage Swing (Vid = ±1V) V R L = 2.0kΩ R L = 2.0kΩ R L = 10kΩ R L = 10kΩ 12 CMR Common Mode Rejection Ratio (Vic = ±12V) 80 100 SVR Supply Voltage Rejection Ratio + VCC / VCC = +15V / -15V to +5V / -5V 80 105 -10 -12 dB dB ICC Supply current (VO = 0V, All Amplifiers) SR Slew Rate Vi = -10V to +10V, RL = 2kΩ, AV = +1V) 5 7 Gain Bandwidth Product (f = 100kHz, R L = 2kΩ, CL = 100pF) 10 15 MHz Unity Gain Bandwidth (Open loop) 9 MHz Phase Margin 60 Degrees en Equivalent Input Noise Voltage (R S = 100Ω, f = 1kHz) 4.5 nV √ Hz in Equivalent Input Noise current (f = 1kHz) 0.5 pA √ Hz GBP B ∅m THD VO1/VO2 FPB Total Harmonic Distortion RL = 2kΩ, f = 20Hz to 20kHz, VO = 3Vrms, AV = +1 4 8 mA V/µs % 0.002 Channel Separation (f = 20Hz to 20kHz) 120 dB Full Power Bandwidth (VO = 27Vpp, RL = 2kΩ, THD ≤ 1%) 120 kHz 3/5 LM833 PM-DIP8.EPS PACKAGE MECHANICAL DATA 8 PINS - PLASTIC DIP Millimeters Min. A a1 Typ. Max. Min. 3.32 Typ. Max. 0.131 0.51 0.020 B 1.15 1.65 0.045 0.065 b 0.356 0.55 0.014 0.022 b1 0.204 0.304 0.008 D E 0.012 10.92 7.95 9.75 0.430 0.313 0.384 e 2.54 0.100 e3 7.62 0.300 e4 7.62 0.300 F 6.6 0260 i 5.08 0.200 L Z 4/5 Inches 3.18 3.81 1.52 0.125 0.150 0.060 DIP8.TBL Dim. LM833 PM-SO8.EPS PACKAGE MECHANICAL DATA 8 PINS - PLASTIC MICROPACKAGE (SO) A a1 a2 a3 b b1 C c1 D E e e3 F L M S Min. Millimeters Typ. 0.1 0.65 0.35 0.19 0.25 Max. 1.75 0.25 1.65 0.85 0.48 0.25 0.5 Min. Inches Typ. 0.026 0.014 0.007 0.010 Max. 0.069 0.010 0.065 0.033 0.019 0.010 0.020 0.189 0.228 0.197 0.244 0.004 o 45 (typ.) 4.8 5.8 5.0 6.2 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 SO8.TBL Dim. o 8 (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. Specifications 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-THOM SON Microelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Italy - Japan - Korea - Malaysia - Malta - Morocco The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A. 5/5