3308

UNISONIC TECHNOLOGIES CO., LTD 3308 DUAL HIGH CURRENT OPERATIONAL AMPLIFIER DESCRIPTION The UTC 3308 integrated circuit is a high gain, high output current, high output voltage swing dual operational amplifier capable of driving 150mA, specially for CD ROM, DVD devices. LINEAR INTEGRATED CIRCUIT FEATURES *Single Supply *Operating Voltage (+3V~+15V) (±1.5V~±7.5V) *High Output Current (150mA) *High Frequency Noise Rejection *Internal Enhanced Frequency Compensation ORDERING INFORMATION Normal 3308-D08-T 3308-P08-R 3308-S08-R Ordering Number Lead Free Plating 3308L-D08-T 3308L-P08-R 3308L-S08-R Halogen Free 3308G-D08-T 3308G-P08-R 3308G-S08-R Package DIP-8 TSSOP-8 SOP-8 Packing Tube Tape Reel Tape Reel www.unisonic.com.tw Copyright © 2009 Unisonic Technologies Co., Ltd 1 of 6 QW-R105-012,F 3308 PIN CONFIGURATIONS LINEAR INTEGRATED CIRCUIT OUT1 1 8 V+ IN1- 2 A 7 OUT2 IN1+ 3 B 6 IN2- GND 4 5 IN2+ UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 6 QW-R105-012,F 3308 ABSOLUTE MAXIMUM RATINGS (Ta=25°C) LINEAR INTEGRATED CIRCUIT PARAMETER SYMBOL RATINGS UNIT Supply Voltage V+ 15V / ±7.5V V Differential Input Voltage VI(DIFF) 15 V Input Voltage VIN -0.3 ~ +15 V Power Dissipation PD 300 mW Junction Temperature TJ +125 °C Operating Temperature TOPR -20~+85 °C Storage Temperature TSTG -40~+150 °C Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. ELECTRICAL CHARACTERISTICS (Ta=25°C, V+=5V) PARAMETER Input Offset Voltage Input Offset Current Input Bias Current Large Signal Voltage Gain Input Common Voltage Range Maximum Output Voltage Swing 1 Maximum Output Voltage Swing 2 Common Mode Rejection Ratio Supply Voltage Rejection Ratio Operating Current Slew Rate Unity Gain Bandwidth Operating Voltage Range SYMBOL VI(OFF) II(OFF) II(BIAS) GV VI(COM) VOM1 VOM2 CMR SVR ICC SR GB V+ TEST CONDITIONS RS=0Ω MIN TYP 2 5 100 100 MAX UNIT 5 mV 100 nA 500 nA dB V V V dB dB 5 mA V/μs MHz 15 V RL=2KΩ RL≥2kΩ IO=70mA RL= ∞ 88 V+-2 3.5 3.2 80 80 3 90 90 4 1.0 1.3 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 6 QW-R105-012,F 3308 TYPICAL CHARACTERISTICS LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 4 of 6 QW-R105-012,F 3308 TYPICAL CHARACTERISTICS(Cont.) Maximum Output Voltage vs. Operating Voltage Maximum Output Voltage, +VO(MAX) (V) 15 LINEAR INTEGRATED CIRCUIT Maximum Output Voltage vs. Load Resistance Maximum Output Voltage, ±VOM (V) (RL = 2kΩ, Ta = 25°C) 5 4 3 2 1 0 (V+ = 5V, Ta = 25°C) 10 V+ VINVIN+ + ±VOM 2k 5 +VO(MAX): VIN-/VIN+ = 0V/1V -VO(MAX): VIN-/VIN+ = 1V/0V 0 3 4 6 8 10 12 14 15 1 10 100 1K 10K 100K Operating Voltage, V+ (V) Maximum Output Voltage vs. Frequency 15 50 Load Resistance, RL (Ω) Voltage Gain, Phase vs. Frequency (V+/ V- = ±4.3V, RL = 2kΩ AV = 40dB, Ta = 25°C) Maximum Output Voltage, VOPP (V) 0 40 30 -60 20 5 Phase -120 10 (V+,V- = ±7.5V, RL = 2kΩ, Ta = 25°C) 0 0 1K 10K 100K 1M 1K 10K AV -100 100K 1M Frequency, f (Hz) Operating Current vs. Temperature 25 5 Frequency, f (Hz) Maximum Output Voltage vs. Temperature (V+ = 5V, RL = 2kΩ) +VOM Operating Current, ICC (mA) 20 (V / V = ±4.3V) 15 + - Maximum Output Voltage, ±VOM (V) 4.8 4.6 4.4 4.2 4.0 3.8 3.6 ~ ~ 0 10 5 0 -VOM -25 0 25 50 75 -25 0 25 50 75 Ambient Temperature, Ta (°C) Ambient Temperature, Ta (°C) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 5 of 6 QW-R105-012,F Phase, (deg) 10 Voltage Gain, GV (dB) 3308 LINEAR INTEGRATED CIRCUIT 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 6 of 6 QW-R105-012,F