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| UTC LM358 LINEAR INTEGRATED CIRCUIT DUAL OPERATIONAL AMPLIFIER DESCRIPTION The UTC LM358 consists of two independent high gain, internally frequency compensated operational amplifier. It can be operated from a single power supply and also split power supplies. SOP-8 FEATURES *Internally frequency compensated for unity gain. *Wide power supply range 3V - 32V. *Input common-mode voltage range include ground. *Large DC voltage gain. APPLICATIONS *General purpose amplifier. *Transducer amplifier. DIP-8 PIN CONFIGURATIONS OUTPUT 1 1 8 Vcc INPUT1(-) 2 7 OUTPUT2 INPUT1(+) 3 6 INPUT2(-) VEE / GND 4 5 INPUT2(+) UTC UNISONIC TECHNOLOGIES CO.,LTD. 1 QW-R105-001,A UTC LM358 BLOCK DIAGRAM For one channel LINEAR INTEGRATED CIRCUIT Vcc T21 T20 T18 T17 T16 INPUT (-) T1 T2 T4 T3 T9 T15 C1 T12 R2 R1 OUTPUT INPUT (+) T7 T5 T6 T8 T10 T11 T13 T14 Vee ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Differential Input Voltage Input Voltage Output Short to Ground Operating Temperature Range Storage Temperature Range TSTG -65 ~ +150 C TOPR SYMBOL Vcc VI(DIFF) VI VALUE +-16 or 32 +-32 -0.3 ~ +32 Continuous 0 ~ +70 UNIT V V V C UTC UNISONIC TECHNOLOGIES CO.,LTD. 2 QW-R105-001,A UTC LM358 PARAMETER Input Offset Voltage Input Offset Current Input Bias Current Input Common Mode Voltage Power Supply Current LINEAR INTEGRATED CIRCUIT (c) mV nA nA V mA mA V/mV V 28 5 65 65 f=1KHZ to 20KHZ 80 100 120 40 VI(+)=1V,VI(-)=0V VCC=15V,VO(P)=2V VI(+)=0V,VI(-)=1V ISINK VCC=15V,VO(P)=2V VI(+)=0V,VI(-)=1V VCC=15V,VO(P)=200mV 12 100 VCC mA V 10 15 mA 10 30 60 20 V mV dB dB dB mA mA ELECTRICAL CHARACTERISTICS(Vcc=5.0V,VEE=GND,TA=25C, unless otherwise specified SYMBOL VIO IIO IBIAS VI(R) ICC VCC=30V RL=,VCC=30V RL=,Full Temperature Range Large Signal Voltage Gain Output Voltage Swing GV VO(H) VO(L) Common Mode Rejection Ratio Power Supply Rejection Ratio Channel Separation Short Circuit Current to Ground Output Current ISOURCE CS ISC PSRR CMRR VCC=15V,RL>=2K VO(P)=1V to 11V VCC=30V,RL=2K VCC=30V,RL=10K VCC=5V,RL>=10K 26 27 25 100 0 0.8 0.5 TEST CONDITION VCM=0V toVCC-1.5V VO(P)=1.4V,RS=0 MIN TYP 2.9 5 45 MAX 7.0 50 250 VCC-1.5 2.0 1.2 UNIT Differential Input Voltage VI(DIFF) UTC UNISONIC TECHNOLOGIES CO.,LTD. 3 QW-R105-001,A UTC LM358 LINEAR INTEGRATED CIRCUIT TYPICAL PERFORMANCE CHARACTERISTICS Fig.1 Input Voltage Range 15 100 Fig.2 Input Current vs Temperature Input Voltage Negative Input 10 Positive Input Input Current (mA) 80 Vcc=+30V 60 Vcc=+15V 40 Vcc=+5V 20 5 0 0 5 10 Power Supply Voltage 15 0 -50 -25 0 25 50 75 100 Temperature(XC) Fig.3 Input Current vs Supply Voltage 40 160 Vcc Ic Fig. 4 Voltage Gain vs Supply Voltage RL=20k (dB) Input Current (mA) 30 120 RL=2k Voltage Gain ae 20 80 10 Ta= 0~+85XC 40 Ta= -40XC 0 0 10 20 30 40 0 0 7.5 15 22.5 30 Supply Voltage (V) Supply Voltage (V) 120 Vcc 0.1 F Common Mode Rejection Ratio (dB) Fig. 5 Open Loop Gain vs Frequency Fig. 6 Common Mode Rejection Ratio vs Frequency 120 (dB) 100 80 Vin 100M 100 80 Voltage Gain Vcc=+7.5V Vee=-7.5V +7.5V 100k 100 Vcc/2 60 60 40 20 0 40 Vcc=15V 20 Vcc=30V 100 Vin 100k -7.5V 0 100 101 2 10 103 104 105 106 10 7 2 10 10 3 10 4 105 106 Frequency (Hz) Frequency (Hz) UTC UNISONIC TECHNOLOGIES CO.,LTD. 4 QW-R105-001,A UTC LM358 Output Voltage (V) Input Voltage (V) LINEAR INTEGRATED CIRCUIT Fig. 8 Voltage Follower Response (Small Signal) Fig. 7 Voltage Follower Pulse Response 3 2 1 0 RL=2k Vcc=15V 450 Output Voltage (V) 400 3 2 1 350 300 0 0 10 20 30 Time (uS) 40 50 0 1 2 3 Timea (s) 4 5 6 7 8 9 Fig. 9 Gain vs Large Signal Frequency Fig. 10 Output Current Sinking vs Output Voltage 8 Output Voltage Gain (Vp-p) 7 15 100k 1k Vi +7V 2k +15V Ta=25XC Output Voltage Vo(V) 6 Vcc 5 4 Vcc/ 2 Vo Io 10 5 3 2 0 10 3 1 10 4 10 5 10 6 10 -3 10 -2 10 -1 1 10 10 2 Frequency (Hz) Output Source Current (mA) Fig.12 Current Limiting vs Temperature Fig. 11 Output Sink Current vs Output Voltage 10 60 Output Voltage (V) 1 Vcc=+5V Vcc=+15V Vcc=+30V Vcc/ 2 Io 10 -1 Vcc Vo Output Current Io (mA) 2 40 20 0 10 -3 10 -2 10 -1 1 10 10 -50 -25 Output Sink Current (mA) 25 50 0 TemperatureE (XC) 75 100 UTC UNISONIC TECHNOLOGIES CO.,LTD. 5 QW-R105-001,A |
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