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| UTC M2115 DESCRIPTION LINEAR INTEGRATED CIRCUIT DUAL OPERATIONAL AMPLIFIER The UTC M2115 is a low operating Voltage(1.0V min.) and low saturation output voltage(2.0V p-p at supply voltage 2.5V) operational amplifier. It is applicable to handy type CD,radio cassete CD, and portable DAT, that are digital audio apparatus which require the 5V single supply operation and high output voltage. The UTC M2115 is improved version of the UTC M2100 about BIAS-CIRCUIT. So the UTC M2115 is low saturation compared to the UTC M2100 under the condition of low supply voltage(< 2.5V).The UTC M2115 is stable about the oscillation compared to the UTC M2100 under the condition of V+/V- >2.5V. SOP-8 TSSOP-8 FEATURES * Operating Voltage: 1V ~7V *Low Saturation Output Voltage: 2.0Vp-p@V+=2.5V *Slew Rate: 4V/s (typ.) *Unity Gain Bandwidth: 12MHz (typ.) DIP-8 PIN CONFIGURATION A OUTPUT 1 8 V+ A -INPUT 2 - A + B 7 B OUTPUT + A +INPUT 3 6 B -INPUT V- 4 5 B +INPUT UTC UNISONIC TECHNOLOGIES CO., LTD. 1 QW-R105-021,A UTC M2115 LINEAR INTEGRATED CIRCUIT V - EQUIVALENT CIRCUIT (1/2 Shown) - INPUT + INPUT OUTPUT V+ ABSOLUTE MAXIMUM RATINGS (Ta=25) PARAMETER Supply Voltage Differential Input Voltage Power Dissipation DIP-8 SOP-8 TSSOP-8 Operating Temperature Range Storage Temperature Range SYMBOL V+/VVID PD Topr Tstg RATINGS 7.0 14 UNIT V V mW C C 500 300 250 -40 ~ +85 -40 ~ +125 ELECTRICAL CHARACTERISTICS (V+/V- =2.5V, Ta=25) PARAMETER SYMBOL TEST CONDITION MIN TYP MAX UNIT VIO Input Offset Voltage 1 6 mV Rs10k Input Bias Current IB 100 300 nA Av Large Signal Voltage Gain RL10k 60 80 dB VOM Maximum Output Voltage Swing 2 2.2 V RL2.5k VICM Input Common Mode Voltage Range 1.5 V Common Mode Rejection Ratio CMR 60 74 dB Supply Voltage Rejection Ratio SVR 60 80 dB Icc VIN=0,RL= 3.5 5 mA Operating Current SR Slew Rate Av=1,VIN=1V 4 V/s Gain Bandwidth product GB f=10kHz 12 MHz Note 1:Applied circuit voltage gain is desired to be operated within the range of 3dB to 30dB. Note 2:Special care being required for input common mode voltage range and the oscillation due to the capacitive load when operating follower. UTC UNISONIC TECHNOLOGIES CO., LTD. 2 QW-R105-021,A UTC M2115 LINEAR INTEGRATED CIRCUIT Input Offset Voltage vs.Temperature +(V /V =2.5V,RL=10k) TYPICAL CHARACTERISTICS Operating Current vs.Temperature +(V /V =2.5V,Ta=25) 6 Operating Current, Icc (mA) 5 4 3 2 1 0 -50 3 Input Offset Voltage, VIO (mV) 2 1 0 -1 -2 -25 0 25 75 50 Ambient Temperature, Ta () 100 -50 -25 25 75 0 50 Ambient Temperature, Ta() 100 120 Input Bias Current, IB(nA) 100 80 60 40 20 0 -50 Input Bias Current vs.Temperature +(V /V =2.5V) Maximum Output Voltage Swing vs.Temperature +(V /V =2.5V,RL=2.5k) 3 2 1 0 -1 -2 -3 -50 Operating Current, Icc(mA) -25 0 25 75 50 Ambient Temperature, Ta() Voltage Gain vs.Frequency +(V /V =12.5V,Ta=25) 100 -25 0 25 75 50 Ambient Temperature, Ta() 100 Voltage Gain,Phase vs.Frequency +(V /V =2.5V,Ta=25) 50 Voltage Gain, Av (dB) 40 30 100k 120 Voltage Gain, Av (dB) 100 80 60 40 20 0 100 100k 1k 10k Frequency, f (Hz) 1M 0 Phase (deg) -40 -80 1k + 1k Vo 2.5k 20 10 0 1 -120 -160 500k 1M -200 5k 10k 50k 100k Frequency, f (Hz) UTC UNISONIC TECHNOLOGIES CO., LTD. 3 QW-R105-021,A UTC M2115 0.06 Total Harmonic Distortion, THD (%) LINEAR INTEGRATED CIRCUIT Equivalent Input Noise Voltage, VNt ( V) Equivalent Input Noise Voltage vs.Source Resistance (V+/V-=3V,Ta=25) 10 100 + Rg 100k Total Harmonic Distortion vs.Ouput Voltage (V+/V-=3V,RL=2.4k,Gain=10dB,Ta=25) 0.01 20kHz 1 1kHz 0.001 20Hz 50 100 500 1k 5k 10k Source Resistance, Rg () 0.02 0.05 0.1 0.5 1 5 Output Voltage, Vo (Vrms) Maximum Output Voltage Swing, Vopp (V) -VOM (V), Maximum Output Voltage Swing +VOM (V) Maximum Output Voltage swing vs. Load Resistance +(V /V =2.5V,Ta=25) Maximum Output Voltage Swing vs.Frequency +(V /V =2.5V,RL=2.5kTa=25) 5.0 4.0 3 2 1 -0 -1 -2 -3 3.0 2.0 1.0 100 1k 100k 10k Frequency, f (Hz) 1M 1k 10k 100k Load Resistance, RL (k) Operating Current vs.Operating Voltage (Ta=25) 6 Operating Current, Icc (mA) Input Offset Voltage, VIO (mV) 5 4 3 2 1 0 3 2 1 0 -1 -2 -3 Input Offset Voltage vs.Operating Voltage (Ta=25,RL=10k) 0 2 4 6 8 10 12 0 2 Operating Voltage, V+/V- (V) 4 8 10 6 Operating Voltage, V+/V- (V) 12 UTC UNISONIC TECHNOLOGIES CO., LTD. 4 QW-R105-021,A UTC M2115 -Vout (V),Maximum Output Voltage Swing +VOM(V) 4 2 0 -2 -4 -6 -8 LINEAR INTEGRATED CIRCUIT Input Bias Current vs.Operating Voltage (Ta=25) 120 100 80 60 40 20 0 -50 Maximum Output Voltage swing vs.Operating Voltage (RL=2.5k,Ta=25) 0 2 10 8 +Operating Voltage, V /V (V) 4 6 12 Input Bias Current, IB (nA) -25 0 25 50 75 100 Operating Voltage, V+/V- (V) 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. UTC UNISONIC TECHNOLOGIES CO., LTD. 5 QW-R105-021,A |
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