UNISONIC TECHNOLOGIES CO., LTD LM833 Preliminary CMOS IC DUAL OPERATIONAL AND LOW VOLTAGE NOISE AMPLIFIER DESCRIPTION The UTC LM833 is integrated circuit amplifiers which combine dual operational and low voltage noise (4.5nV/ Hz ). It is particularly suited to audio applications. It offers excellent phase/gain margins and a very low distortion (0.002%). In addition, the UTC LM833 has high frequency performances (15 MHz gain bandwidth product, 7V/μs slew rate). FEATURES * High slew rate: 7V/μs * High gain bandwidth product: 15MHz * Excellent frequency stability * Low distortion: 0.002% * Low voltage noise: 4.5nV/√Hz ORDERING INFORMATION Ordering Number Lead Free Halogen Free LM833L-S08-T LM833G-S08-T LM833L-S08-R LM833G-S08-R LM833L-S08-R Package Packing SOP-8 SOP-8 Tube Tape Reel (1)Packing Type (1) T: Tube, R: Tape Reel (2)Package Type (2) S08: SOP-8 (3)Lead Free (3) L:Lead Free, G: Halogen Free www.unisonic.com.tw Copyright © 2013 Unisonic Technologies Co., Ltd 1 of 5 QW-R502-A09.a LM833 Preliminary PIN CONFIGURATION PIN DESCRIPTION PIN NO. 1 2 3 4 5 6 7 8 PIN NAME Output 1 Inverting Input 1 Non-inverting Input 1 VCCNon-inverting Input 2 Inverting Input 2 Output 2 VCC+ CMOS IC DESCRIPTION The output of channel 1 The inverting input of channel 1 The non-inverting input of channel 1 Power supply The non-inverting input of channel 2 The inverting input of channel 2 The output of channel 2 Power supply BLOCK DIAGRAM UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 5 QW-R502-A09.a LM833 Preliminary CMOS IC SCHEMATIC DIAGRAM VCC+ Output Non-Inverting Input Inverting Input VCC- UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 5 QW-R502-A09.a LM833 Preliminary CMOS IC ABSOLUTE MAXIMUM RATING PARAMETER SYMBOL RATINGS UNIT Supply Voltage VCC ±18 or +36 V Differential Input Voltage (Note 1) VID ±30 V Input Voltage (Note 1) VIN ±15 V Maximum Power Dissipation (Note 2) PD 500 mW Junction Temperature TJ +150 °C Storage Temperature TSTG -65~150 °C Notes: 1. Either or both input voltages must not exceed the magnitude of VCC+ or VCC-. 2. Power dissipation must be considered to ensure maximum junction temperature (TJ) is not exceeded. OPERATING CONDITIONS PARAMETER Supply Voltage Operating Free-Air Temperature Range SYMBOL VCC TOPER VALUE ±2.5~±15 -40~105 UNIT V °C ELECTRICAL CHARACTERISTICS (VCC+=+15V, VCC-=-15V, TAMB=25°C(unless otherwise specified)) PARAMETER SYMBOL TEST CONDITIONS Input Offset Voltage VIO RS=10Ω, VO=0V, VIC=0V Input Offset Voltage Drift DVIO RS=10Ω, VO=0V, TMIN.≤TAMB≤TMAX. Input Offset Current IIO VO=0V, VIC=0V Input Bias Current IIB VO=0V, VIC=0V Input Common Mode Voltage Range VICM Large Signal Voltage Gain AVD RL=2Ω, VO=±10V RL=2.0kΩ RL=2.0kΩ Output Voltage Swing ±VOPP VID=±1V RL=10kΩ RL=10kΩ Common-Mode Rejection Ratio CMR VIC=±13V Supply Voltage Rejection Ratio SVR VCC+/ VCC-=+15V/-15V ~ +5V/-5V Supply Current ICC VO=0V, all amplifiers Slew Rate SR VI =-10V ~ +10V, RL=2kΩ, AV=+1 Gain Bandwidth Product GBW RL=2kΩ, CL=100pF, f=100kHZ Unity Gain Bandwidth B open loop Phase Margin φm RL=2kΩ MIN ±12 90 10 12 80 80 5 10 TYP 0.3 2 25 500 ±14 100 13.7 -14 13.9 -14.4 100 105 4 7 15 9 60 MAX 5 UNIT mV μV/°C 200 nA 1000 nA V dB V -10 V V -12 V dB dB 8 mA V/μs MHZ MHZ Degrees Equivalent Input Noise Voltage eN RS=100Ω, f=1kHZ 4.5 nV/ Hz Equivalent Input Noise Current iN f=1kHZ 0.5 pA/ Hz 0.002 % 120 120 dB kHZ Total Harmonic Distortion Channel Separation Full Power Bandwidth THD VO1/VO2 PBW RL=2kΩ,f=20HZ ~ f=20kHZ, VO=3VRMS, AV=+1 f=20HZ ~ f=20kHZ VO=27VPP, RL=2 kΩ, THD≤1% UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 4 of 5 QW-R502-A09.a LM833 Preliminary CMOS IC UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 5 of 5 QW-R502-A09.a