LM833D TGS | Alldatasheet
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Technical content
Low-Noise Dual Operational Amplifier LM833N/D/S D E S C R I P T I O N Outline Drawing The LM833 is a high performance, low noise dual operational amplifier. This amplifier features popular pin-out, superior noise performance, and superior total harmonic distortion. This amplifier also features guaranteed noise performance with substantially higher gain-bandwidth product and slew rate, which far exceeds that of the 4558 type amplifier. The specially designed low noise input transistors allow the LM833 to be used in very low DIP8 noise signal processing applications such as audio preamplifiers and servo error amplifier. F E A T U R E S z Operating Voltage: ±4V~±18V z Low Total Harmonic Distortion (0.001%typ.) z Low Noise Voltage z High Slew Rate (6V/µs typ.) z Unity Gain Bandwidth (27MHz@f=10kHz) z Bipolar Technology SOP8 SIP8 TIGER ELECTRONIC CO.,LTD
ABSOLUTE MAXIMUM RATINGS (Ta=25 °C) Characteristic Symbol Value Unit Power Supply voltage V + /V - ±18 V Input V oltage V IC ±15* V Differential Input V oltage V ID ±30 V DIP8 500 SOP8 300 Power Dissipation SIP8 Pd 800 mW Operating temperature Topr -20~+75 °C Storage temperature Tstg -40~+125 °C * For supply voltage less than ±15V. the absolute maximum input voltage is equal to the supply voltage.
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified: V + /V - =±15V ，Ta=25 °C) Characteristics Symbol Test conditions Min Typ Max Unit Input Offset V oltage VIO Rs ≤10k Ω 0.3 3 mV Input Offset Current IIO 5 200 nA Input Bias Current IB 150 1000 nA Input Resistance* RIN 50 300 kΩ Large Signal V oltage Gain AV R L ≥2 k Ω,V o=±10V 90 120 dB Maximum Output V oltage Swing VOM R L ≥2 k Ω ±12 ±13.5 V Input Common Mode V oltage Range VICM ±12 ±13.5 V Common Mode Rejection Ratio CMR Rs ≤10k Ω 80 110 dB Supply V oltage Rejection Ratio SVR Rs ≤10k Ω 80 120 dB Slew Rate SR R L ≤2 k Ω 6 V/ µs Gain Bandwidth Product 1 GB1 f=10kHz 27 MHz Gain Bandwidth Product 2 GB2 f=100kHz 19 MHz Unity Gain Bandwidth fT A V =1 5.5 MHz Total Harmonic Distortion THD AV =20dB,V o=5V , RL =2k Ω,f=1kHz 0.001 % Equivalent Input Noise V oltage 1 VNI1 Rs=300 Ω 0.44 0.56 µV Operating Current Icc 5.0 8.0 mA * Oscillation might be caused when capacitor type load were connected. It is recommendable to insert series resistor ( about 50 Ω ) at the output for preventing oscillation.