UNISONIC TECHNOLOGIES CO., LTD M2125 LINEAR INTEGRATED CIRCUIT SINGLE-SUPPLY OPERTIONAL AMPLIFIER DESCRIPTION 3 The UTC M2125 is a single-supply operational amplifier. 2 1 5 FEATURES 4 * Single-Supply Operation * Low Operating Voltage: ±2.7V~20V * Low Operating Current: 1.0mA (typ.) * Slew Rate: 1.2V/µs (typ.) SOT-25 *Pb-free plating product number: M2125L ORDERING INFORMATION Order Number Normal Lead Free Plating M2125-AF5-0-R M2125L-AF5-0-R Note: Pin Assignment: I: VIN O: Output G: GND M2125L-AF5-0-R (1)Packing Type (2)Pin Assignment (3)Package Type (4)Lead Plating www.unisonic.com.tw Copyright © 2005 Unisonic Technologies Co., Ltd Package SOT-25 1 I+ Pin Assignment 2 3 4 5 G IO V+ Packing Tape Reel (1) R: Tape Reel (2) refer to Pin Assignment (3) AF5: SOT-25 (4) L: Lead Free Plating, Blank: Pb/Sn 1 of 5 QW-R105-025,B M2125 LINEAR INTEGRATED CIRCUIT PIN CONFIGURATION +INPUT 1 GND 2 -INPUT 3 5 V+ 4 OUTPUT + - EQUIVALENT CIRCUIT V+ OUTPUT + INPUT - INPUT GND UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 5 QW-R105-025,B M2125 LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS (Ta=25℃) PARAMETER SYMBOL RATINGS UNIT Supply Voltage V+ +20 V V Differential Input Voltage +20 V I(DIFF) Input Voltage VIN -0.3 to +20 (note 3) V Power Dissipation PD 200 mV Junction Temperature TJ +125 °C Operating Temperature TOPR -40~ +85 °C Storage Temperature TSTG -40~+150 °C Note 1. 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. 2. The device is guaranteed to meet performance specification within 0℃~+70℃ operating temperature range and assured by design from -40℃~+85℃. 3. When the supply voltage is less than +20V, the absolute maximum input voltage is equal to the supply voltage ELECTRICAL CHARACTERISTICS(V+=5V,Ta=25℃) PARAMETER Input Offset Voltage Input Offset Current Input Bias Current Large Signal Voltage Gain Maximum Output Voltage Swings Input Common Mode Voltage Common Mode Rejection Ratio Supply Voltage Rejection Ratio Output Source Current Output Sink Current Operating Current Slew Rate Unity Gain Frequency SYMBOL VI(OFF) II(OFF) II(BIAS) Gv VOM VI(CM) RR SVR ISOURCE ISINK ICC SR fT TEST CONDITIONS RL≧2kΩ RL=2kΩ + - VIN =1V, VIN =0V + VIN =0V, VIN =1V RL=∞ UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN Rs=0Ω 88 3.5 0~3.5 70 80 20 8 TYP 2 5 25 100 90 94 30 20 1.0 1.2 1.2 MAX 7 50 250 1.75 UNIT mV nA nA dB V V dB dB mA mA mA V/µs MHz 3 of 5 QW-R105-025,B M2125 LINEAR INTEGRATED CIRCUIT TYPICAL CHARSACTERISTICS Operating Current vs. Operating Voltage Voltage Gain,Phase Margin vs. Frequency 225 - Ta=25℃ 40 180 30 135 20 90 10 45 0 100 1k 100k 10k 2 1M Voltage Gain, Gv (dB) + V /V =±2.5V,RL=2kΩ,CL =10pF Phase Margin, ΦM(deg) Voltage Gain, Gv (dB) 50 0 10M 1 0 0 2 Frequency, f (Hz) Maximum Output Voltag Swing vs. Output Source Current 4 3 2 1 1 10 100 V+=5V,Ta=25℃ 4 3 2 1 0 0.01 0.1 10 1 100 Output Sink Current, ISINK (mA) Maximum Output Voltag Swing vs. Load Resistance Operating Current vs.Temperature 5 1.6 Ta=25℃ 4 3 2 1 0 10 Output Source Current, ISOURCE(mA) Operating Current, Icc (mA) Maximum Output Voltage Swing, VOM(V) 0.1 8 5 V+=5V,Ta=25℃ 0 0.01 6 Output Voltag vs. Output Sink Current Maximum Output Voltage Swing, V OM(V) Maximum Output Voltage Swing, VOM(V) 5 4 Operating Voltage, V+/ V- (V) 10 100 1k 10k 100k Load Resistance, RL (Ω) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw V+/V- =±2.5V 1.2 0.8 0.4 0 -50 -25 0 25 50 75 100 Ambient Tempurature, Ta (℃) 4 of 5 QW-R105-025,B M2125 LINEAR INTEGRATED CIRCUIT TYPICAL CHARSACTERISTICS(Cont.) Input Offset Current vs.Tempurature Input Offset Voltage vs.Tempurature 3 2 V+=5V + Input Offset Current, II(OFF) (nA) Input Offset Voltage, V I(OFF) (mV) V =5V,Rs=0Ω 1 0 -1 -2 -50 -25 0 25 50 75 2 1 0 -1 -2 -50 100 -25 25 50 75 100 Ambient Tempurature, Ta (℃) Ambient Tempurature, Ta (℃) Maximum Output Voltage Swing vs.Tempurature Input Bais Current vs. Tempurature 5 250 + Maximum Output Voltage, SwingVOM(V) V =5V Input Bais Current, IB (nA) 0 200 150 100 5 0 0 -50 -25 0 25 50 75 100 Ambient Tempurature, Ta (℃) V+=5V,RL=2kΩ 4 3 2 -50 -25 0 25 50 75 100 Ambient Tempurature, Ta (℃) 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-R105-025,B