LM833N

TIGER ELECTRONIC CO.,LTD Low-Noise Dual Operational Amplifier L M833N/D/S D ESCRIPTION T he L M833 i s 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 L M 8 33 t o be used in very low noise signal processing applications such as audio preamplifiers and servo error amplifier. O utline Drawing LM833 DIP8 F EATURES O perating Voltage: ±4V~±18V L ow Total Harmonic Distortion (0.001%typ.) L ow Noise Voltage H igh Slew Rate (6V/µs typ.) U nity Gain Bandwidth (27MHz@f=10kHz) B ipolar Technology SOP8 LM833 LM833 S IP8 1/5 LM833N / N /D P IN CONNECTION B LOCK DIAGRAM A BSOLUTE MAXIMUM RATINGS ( Ta=25 ° C) C haracteristic Power Supply voltage I nput Vo ltage D ifferential Input Voltage P ower Dissipation Operating temperature S torage temperature supply voltage. 2/5 Symbol V + /V VIC VID D IP8 S OP8 SIP8 Pd Topr Tstg Value ± 18 ± 15* ± 30 500 300 800 -20~+75 -40~+125 Unit V V V mW °C °C * F or supply voltage less than ±15V. the absolute maximum input voltage is equal to the LM833N / D / S E LECTRICAL CHARACTERISTICS ( Unless otherwise specified: V + /V - =±15V ， Ta=2 5 ° C) Characteristics I n p u t O ff s e t Vo l t a g e I n p u t O ff s e t C u r r e n t Input Bias Current Input Resistance* L a rg e S i g n a l Vo l t a g e G a i n Maximum Output Vo l t a g e Swing I n p u t C o m m o n M o d e Vo l t a g e Range Common Mode Rejection Ratio Supply Vo l t a g e Rejection Ratio Slew Rate Gain Bandwidth Product 1 Gain Bandwidth Product 2 Unity Gain Bandwidth To t a l H a r m o n i c D i s t o r t i o n Equivalent Vo l t a g e 1 Input Noise Symbol VIO IIO IB RIN AV VOM VICM C MR S VR SR G B1 G B2 fT T HD VNI1 I cc Test conditions Rs≤10kΩ Min Typ 0.3 5 150 Max 3 200 1000 Unit mV nA nA kΩ dB V V dB dB V/µs M Hz M Hz M Hz % 50 300 120 R L ≥ 2 k Ω ,Vo=±10V RL≥2 kΩ 90 ± 12 ± 12 ±13.5 ±13.5 11 0 120 6 27 19 5.5 0.001 0.44 5.0 0.56 8.0 Rs ≤ 1 0 k Ω Rs ≤ 1 0 k Ω RL≤2 kΩ f=10kHz f=100kHz A V =1 A V =20dB,Vo=5V, R L =2k Ω ,f=1kHz Rs=300Ω 80 80 µV mA Operating Current * O scillation might be caused when capacitor type load were connected. It is recommendable to insert series resistor ( about 50 Ω ) a t the output for preventing oscillation. 3/5 LM833N/ D /S C HARACTERISTICS CURVES 4/5 LM833N / D / S 5/5