UTC UM602/A LINEAR INTEGRATED CIRCUIT DUAL OPERATIONAL AMPLIFIER-DUAL COMPARATOR AND ADJUSTABLE VOLTAGE REFERENCE SOP-16 DESCRIPTION The UTC UM602/A is a monolithic IC that includes two op-amps, two comparators and a precision voltage reference. This device is offering space and cost saving in many applications like power supply management or data acquisition systems. DIP-16 OPERATIONAL AMPLIFIERS *Low supply current: 200µA/amp. *Medium speed: 2.1MHz *Low level output voltage close to Vcc-:0.1V typ. *Input common mode voltage range includes ground COMPARATORS REFERENCE *Low supply current: 200µA/amp. (Vcc=5V) *Input common mode voltage range includes ground *Low output saturation voltage: 250mV(Io=4mA) *Adjustable output voltage: Vref to 32V *Sink current capability: 1 to 100mA *1% and 0.4% voltage precision *LACTH-UP immunity PIN CONFIGURATION output1 1 16 Output4 Inverting Input1 2 15 Inverting Input Non Inverting Input1 3 14 Non Inverting Input4 COMP Vcc+ 4 13 Vcc- Non-Inverting Input2 5 12 Non Inverting Input3 Inverting Input2 6 1 1 Inverting Input3 Output2 7 10 Output3 9 Cathode Vref UTC COMP 8 UNISONIC TECHNOLOGIES CO., LTD. 1 QW-R121-002,A UTC UM602/A LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Differential Input Voltage Input voltage Operating Free-air Temperature Range Maximum Junction Temperature Thermal Resistance Junction to Ambient (SOP package) SYMBOL VALUE UNIT Vcc Vid Vi Toper Tj 36 36 -0.3 to +36 -40 to +125 150 150 V V V °C °C °C/W ELECTRICAL CHARACTERISTICS (Vcc+=5V, Vcc-=0V, Tamb=25°C, unless otherwise specified) PARAMETER Total Supply Current Tmin. ＜ Tamb ＜ Tmax. SYMBOL Icc MIN TYP MAX UNIT 0.8 1.5 2 mA MAX UNIT 4.5 6.5 mV OPERATIONAL AMPLIFIERS (Vcc+=5V, Vcc=GND, R1 connected to Vcc/2,Tamb=25°C, unless otherwise specified) PARAMETER MIN TYP SYMBOL Input Offset Voltage Vio 1 Tmin.＜= Tamb ＜= Tmax. Input Offset Voltage Drift DVio 10 Input Bias Current Iib 20 Tmin.＜= Tamb ＜= Tmax. Input Offset Current Iio 5 Tmin.＜= Tamb ＜= Tmax. Large Signal Voltage Gain Avd R1=10k, Vcc+=30V Vo=5V to 25V 50 100 Tmin.＜= Tamb ＜= Tmax. 25 Supply Voltage Rejection Ratio SVR 80 100 Vcc=5V to 30V Input Common Mode Voltage Range Vicm (Vcc-) to (Vcc+) -1.8 Tmin.＜= Tamb ＜= Tmax. (Vcc-) to (Vcc+) -2.2 Common Mode Rejection Ratio CMR 70 90 Vcc+=30V,Vicm=0V to (Vcc+)-1.8V Output Short Circuit Current Isc Vid=±1V,Vo=2.5V Source 3 6 Sink 3 6 High Level Output Voltage RL=10kΩ VoH Vcc+=30V 27 28 Tmin.＜= Tamb ＜= Tmax. 26 Low Level Output Voltage RL=10kΩ VoL 100 Tmin.＜= Tamb ＜= Tmax. Slew Rate SR 1.6 2 Vcc=±15V Vi=±10V,RL=10KΩ,CL=100pF Gain Bandwidth Product GBP 1.4 2.1 RL=10KΩ, CL=100pF, f=100kHz UTC µV/°C nA 100 200 20 40 nA V/mV dB V dB mA V 150 210 mV V/µs MHz UNISONIC TECHNOLOGIES CO., LTD. 2 QW-R121-002,A UTC UM602/A LINEAR INTEGRATED CIRCUIT PARAMETER Phase Margin RL=10KΩ,CL=100pF Total Harmonic Distortion Equivalent Input Noise Voltage f=1kHz Channel Separation MIN SYMBOL Φm TYP THD en MAX UNIT 45 Degrees 0.05 29 % nV Hz Cs 120 dB COMPARATORS (Vcc+=+5V, Vcc=Ground, Tamb=25°C, unless otherwise specified) PARAMETER Input Offset Voltage Tmin.＜= Tamb ＜= Tmax. Input Offset Current Tmin.＜= Tamb ＜= Tmax. Input Bias Current Tmin.＜= Tamb ＜= Tmax. High Level Output Voltage Vid=1V,Vcc=Vo+30V Tmin.＜= Tamb ＜= Tmax. Low Level Output Voltage Vid=-1V,Lsink=4mA Tmin.＜= Tamb ＜= Tmax. Large Signal Voltage Gain MIN SYMBOL Vio TYP Iio Iib IoH MAX UNIT 5 9 50 150 250 400 MV nA nA 0.1 nA µA 1 VOL mV 250 400 700 Avd V/mV R1=15K,Vcc=15V,Vo=1 to 11V Output Sink Current Vid=-1V,Vo=1.5V Input Common Mode Voltage Range Tmin.＜= Tamb ＜= Tmax. Differential Input Voltage Isink 6 Vicm 0 0 200 16 mA + Vcc -1.5 + Vcc -2 + Vcc Vid V V Response Time –(note1) tre R1=5.1k to Vcc+, Vref=1.4V 1.3 Large Signal Response Time 300 trel Vref=1.4V,Vi=TTL,R1=5.1k to Vcc+ Note1: The response time specified is for 100mV input step with 5mV overdrive. For larger overdrive signals, 300ns can be obtained. µs ns VOLTAGE REFERENCE PARAMETER Cathode to Anode Voltage Cathode Current SYMBOL VALUE UNIT VKA IK Vref to 36 1 to 100 V mA ELECTRICAL CHARACTERISTICS (Tamb=25°C, unless otherwise specified) PARAMETER Reference Input Voltage – (figure 1) – Tamb=25°C UTC SYMBOL Vref CONDITION MIN TYP MAX 2.475 2.490 2.500 2.500 2.525 2.510 UNIT V UM602, VKA=Vref, IK=10mA UM602A, VKA=Vref, IK=10mA UNISONIC TECHNOLOGIES CO., LTD. 3 QW-R121-002,A UTC UM602/A LINEAR INTEGRATED CIRCUIT PARAMETER Reference Input Voltage Deviation Over Temperature Range – (figure 1, note 1) CONDITION SYMBOL △Vref TYP MAX UNIT VKA=Vref, IK=10mA, Tmin.＜= Tamb ＜= Tmax. MIN 7 30 mV Temperature Coefficient of Reference Input Voltage-(note 2) △Vref △T VKA=Vref, IK=10mA, Tmin.＜= Tamb ＜= Tmax. ±22 ±100 ppm/°C Ratio of Change in Reference Input Voltage to Change in Cathode to Anode Voltage –(figure2) Reference Input Current –(figure2) △Vref △VKA IK=10mA,△VKA=36 to 3V -1.1 -2 Iref IK=10mA.R1=10kΩ, R2=∞ Tamb=25°C Tmin.＜= Tamb ＜= Tmax. IK=10mA, R1=10kΩ, R2=∞, Tmin.＜= Tamb ＜= Tmax. VKA=Vref 1.5 2.5 3 1 mV/V µA △Iref Reference Input Current Deviation 0.5 µA Over Temperature Range-(figure 2) Minimum Cathode Current for 0.5 1 mA Imin Regulation-(figure1) Off-State Cathode Current-(figure 3) 180 500 nA Ioff Notes: 1. △Vref is defined as the difference between the maximum and minimum values obtained over the full temperature range. △Vref=Vrefmax –Vrefmin Vrefmax Vrefmin T1 T2 Temperature 2. The temperature coefficient is defined as the slopes (positive and negative) of the voltage vs temperature limits whithin which the reference voltage is guaranteed. -n pm/c +n pm/c max 2.5V m in 25C Temperature 3.The dynamic lmpedance is defined as ︱ZKA︱=△VKA △IK UTC UNISONIC TECHNOLOGIES CO., LTD. 4 QW-R121-002,A UTC UM602/A LINEAR INTEGRATED CIRCUIT Figure 1: Test Circuit for VKA=Vref V KA Input IK Vref Figure 2: Test Circuit for VKA＞Vref VKA Input IK R1 Iref R2 Vref Figure 3: Test Circuit for Ioff V KA=36V Input Ioff UTC UNISONIC TECHNOLOGIES CO., LTD. 5 QW-R121-002,A UTC UM602/A 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. UTC UNISONIC TECHNOLOGIES CO., LTD. 6 QW-R121-002,A