NJM2744

NJM2744 High Speed Single Supply Quad Operational Amplifier ■ GENERAL DESCRIPTION The NJM2744 is a high-speed single supply quad operational amplifier. The low VOL enables to treat small output signal on a single supply. It has wide supply voltage range, +3V to +32V and high slew rate. The NJM2744 is suitable for power supply and motor driver units. ■ FEATURES ●Slew Rate ●Capacitive Load Tolerance ●Output Voltage range ●Operating Voltage ●Single Supply operation ●Bipolar Technology ●Package Outline ■ PACKAGR OUTLINE NJM2744D NJM2744M 10V/µs typ. 1000pF typ. 0.2V~3.7V at V+=+5V, RL=2kΩ 3V~32V NJM2744V DIP14, DMP14, SSOP14 ■ APPLICATIONS ● Low side current sensing, Inverter motor control ● Power monitor module: UPS, PSU etc. ● Line driver, AD/DA buffer, FET driver ■ PIN CONFIGURATION 1 2 3 4 5 6 7 14 13 12 V + V - 11 10 9 8 Pin Function 1. A OUTPUT 2. A –INPUT 3. A +INPUT + 4. V 5. B +INPUT 6. B –INPUT 7. B OUTPUT 8. C OUTPUT 9. C –INPUT 10. C +INPUT 11. V12. D +INPUT 13. D –INPUT 14. D OUTPUT Ver.2010-07-22 -1- NJM2744 ■ ABSOLUTE MAXIMUM RATINGS (Ta=25°C, unless otherwise noted.) PARAMETER Supply Voltage Common Mode Input Voltage Range Differential Input Voltage Range Power Dissipation (Note3) Operating Temperature Range Storage Temperature Range SYMBOL V+ VICM VID PD Topr Tstg RATING +36 -0.3 ~ +36(Note1) ±36(Note1) 1400(DIP14) (Note2) 650(DMP14) (Note2) 560(SSOP14) (Note2) -40~+85 -50~+150 UNIT V V V mW °C °C (Note1) For supply voltage less than +36V, the absolute maximum input voltage is equal to supply voltage. (Note2) On the PCB "EIA/JEDEC (76.2×114.3×1.6mm, 2 layers, FR-4)" (Note3) See Figure.1"Power Dissipation Derating Curve" when ambient temperature is over 25ºC. Figure.1 Power Dissipation Derating Curve 1600 DIP14 1400 Power Dissipation (mW) 1200 1000 800 600 SSOP14 DIP14 δPd=-11.2mW/°C DMP14 δPd=-5.2mW/°C SSOP14 δPd=-4.48mW/°C DMP14 400 200 0 0 20 40 60 80 100 120 Ambient Temperature (°C) ■ RECOMMENDED OPERATING CONDITION (Ta=25°C) PARAMETER Supply Voltage SYMBOL V + TEST CONDITION MIN. 3.0 TYP. - MAX. 32 UNIT V -2- Ver.2010-07-22 NJM2744 ■ ELECTRICAL CARACTERISTICS ● DC CARACTERISTICS (V+/V-=±15V, Ta=25°C, unless otherwise noted.) PARAMETER Supply Current Input Offset Voltage Input Bias Current Input Offset Current Voltage Gain Common Mode Rejection Ratio Supply Voltage Rejection Ratio Maximum Output Voltage1 Maximum Output Voltage2 Source Output Current Sink Output Current Common Mode Input Voltage Range SYMBOL ICC VIO IB IIO AV CMR SVR B TEST CONDITION No Signal, Rs=50Ω Rs=50Ω Rs=50Ω Rs=50Ω RL ≥ 2kΩ, Vo=±10V -15V ≤ VICM ≤ 12.5V 3V ≤ V+ ≤ 32V RL ≥ 10kΩ to GND RL ≥ 2kΩ to GND VIN+ = 1V, VIN- = 0V, VO = 0V VIN+ = 0V, VIN- = 1V, VO = 0V CMR ≥ 55dB MIN. 80 55 70 13.7 -13.7 13.5 -13.5 10 10 -15 TYP. 7.5 2 80 5 110 75 90 14 -14.8 30 30 - MAX. 10 12 400 75 12.5 UNIT mA mV nA nA dB dB dB V V mA mA V VOM1 VOM2 ISOURCE ISINK VICM ● AC CARACTERISTICS (V+/V-=±15V, Ta=25°C, unless otherwise noted.) PARAMETER Gain Bandwidth Product Slew Rate Equivalent Input Noise Voltage Capacitive Load Tolerance SYMBOL GB SR VNI CL f=1kHz TEST CONDITION MIN. TYP. 2 10 40 1000 MAX. UNIT MHz V/μs nV/√Hz pF ■ ELECTRICAL CARACTERISTICS ● DC CARACTERISTICS (V+=+5V, V−=0V, Ta=25°C, unless otherwise noted.) PARAMETER Supply Current Input Offset Voltage Input Bias Current Input Offset Current Voltage Gain Common Mode Rejection Ratio Supply Voltage Rejection Ratio Maximum Output Voltage1 Maximum Output Voltage2 Source Output Current Sink Output Current Common Mode Input Voltage Range SYMBOL ICC VIO IB IIO AV CMR SVR VOH VOL B TEST CONDITION No Signal, Rs=50Ω Rs=50Ω Rs=50Ω Rs=50Ω RL = 2kΩ, Vo=±1V 0V ≤ VICM ≤ 2.8V 3V ≤ V+ ≤ 32V RL = 2kΩ to GND RL = 2kΩ to GND VIN+ =1V, VIN- = 0V, VO = 2.5V VIN+ =0V, VIN- =1V, VO = 2.5V CMR ≥ 50dB MIN. 80 50 70 3.7 10 10 0 TYP. 5.5 2 80 5 110 60 90 4 0.1 30 30 - MAX. 9 12 400 75 0.2 2.8 UNIT mA mV nA nA dB dB dB V V mA mA V ISOURCE ISINK VICM ● AC CARACTERISTICS (V+=+5V, V−=0V, Ta=25°C, unless otherwise noted.) PARAMETER Gain Bandwidth Product Slew Rate Equivalent Input Noise Voltage Capacitive Load Tolerance SYMBOL GB SR VNI CL TEST CONDITION MIN. TYP. 2 7 40 1000 MAX. UNIT MHz V/μs nV/√Hz pF f=1kHz Note: The common mode input voltage range of NJM2744 is shifted toward the V- for single supply use. + At the low operating voltage, the center potential of the V and V may be out of the common mode voltage range. In this case, shift the common mode input voltage toward the V . Ver.2010-07-22 -3- NJM2744 ■ TYPICAL CARACTERISTICS Supply Current vs. Supply Voltage (Temperature) No Signal Supply Current vs. Temperature (Supply Voltage) No Signal 10 9 8 Supply Current[mA] 7 6 5 4 3 2 1 0 0 4 8 12 16 20 24 28 + Supply Voltage V [V] 32 36 Ta=85ºC Ta=25ºC Ta=-40ºC 10 9 8 Supply Current [mA] 7 6 5 4 3 2 1 0 -50 -25 0 25 50 75 100 125 150 Ambient Temperature [ºC] V+/V-=+2V/-1V V+/V-=±2.5V V+/V-=±15V Input Offset Voltage vs. Temperature (Supply Voltage) 12 8 V+/V-=±15V V+/V-=±2.5V VICM=0V, VIN=0V Input Offset Voltage vs. Supply Voltage (Temperature) VICM=0V, VIN=0V 12 8 Ta=85ºC Input Offset Voltage [mV] 4 0 -4 -8 -12 -50 -25 0 25 50 75 100 125 150 Ambient Temperature [ºC] V+/V-=+2V/-1V Input Offset Voltage [mV] 4 0 Ta=25ºC -4 -8 -12 0 2 Ta=-40ºC 4 6 8 10 12 14 +Supply Voltage V /V [V] 16 18 Input Bias Current vs. Temperature (Supply Voltage) VICM=0V Input Offset Current vs. Temperature (Supply Voltage) VICM=0V 400 75 50 V+/V-=±15V 300 Input Offset Current [nA] Input Bias Current [nA] 25 0 -25 -50 V+/V-=±2.5V 200 V+/V-=±15V V /V =±2.5V + - 100 0 -50 -25 0 25 50 75 100 125 150 Ambient Temperature [ºC] -75 -50 -25 0 25 50 75 100 125 150 Ambient Temperature [ºC] -4- Ver.2010-07-22 NJM2744 Input Offset Voltage vs. Common Mode Input Voltage (Temperature) +V /V =±15V CMR vs. Temperature V+/V-=±15V, VICM=-15V→+12.5V 12 8 Ta=85ºC 100 Common Mode Rejection Ratio [dB] Input Offset Voltage [mV] 80 4 0 Ta=-40ºC Ta=25ºC 60 40 -4 -8 -12 -16 -12 -8 -4 0 4 8 12 Common Mode Input Voltage [V] 16 20 0 -50 -25 0 25 50 75 100 125 150 Ambient Temperature [ºC] Input Offset Voltage vs. Common Mode Input Voltage (Temperature) V+/V-=±2.5V CMR vs. Temperature V+/V-=±15V, VICM=-15V→+12.5V 12 8 4 0 -4 -8 -12 -4 -3 -2 -1 0 1 2 3 Common Mode Input Voltage [V] 4 Ta=-40ºC Ta=85ºC 100 Common Mode Rejection Ratio [dB] Input Offset Voltage [mV] 80 60 40 Ta=25ºC 20 0 -50 -25 0 25 50 75 100 125 150 Ambient Temperature [ºC] SVR vs. Temperature VICM=0V 120 Supply Voltage Rejection Ratio [dB] 100 80 60 40 20 0 -50 -25 0 25 50 75 100 125 150 Ambient Temperature [ºC] V+/V-=+2V/-1V→±16V Ver.2010-07-22 -5- NJM2744 Gain vs. Temperature V+/V-=±15V, RL=2kΩ to 0V, CL=100p to 0V, VO=-10V→+10V Gain vs. Temperature V+/V-=±2.5V, RL=2kΩ to 0V, CL=100p to 0V, VO=-1V→+1V 140 120 Voltage Gain [dB] Voltage Gain [dB] 100 80 60 40 20 0 -50 -25 0 25 50 75 100 125 150 Ambient Temperature [ºC] 140 120 100 80 60 40 20 0 -50 -25 0 25 50 75 100 125 150 Ambient Temperature [ºC] Maximum Output Voltage vs. Load Resistance (Temperature) +V /V =±15V, Gv=open, RL to 0V Maximum Output Voltage vs. Load Resistance (Temperature) V+=+5V, RL to 0V, Gv=open 16 Maximum Output Voltage [V] Maximum Output Voltage [V] 12 8 4 0 Ta=25ºC 5 4 Ta=25ºC Ta=-40ºC 3 Ta=85ºC -4 -8 -12 -16 10 100 1k 10k Load Resistance [Ω] 100k Ta=85ºC Ta=-40ºC 2 1 0 10 100 1k 10k Load Resistance [Ω] 100k Maximum Output Voltage vs. Supply Voltage (Temperature) RL=2k to 0V Maximum Output Voltage vs. Supply Voltage (Temperature) RL=2k to 0V 20 Maximum Output Voltage [V] Maximum Output Voltage [V] 15 10 5 0 Ta=25ºC 40 35 30 25 20 Ta=-40ºC Ta=25ºC Ta=85ºC -5 -10 -15 -20 0 2 4 6 8 10 12 14 +Supply Voltage [V /V ] 16 18 Ta=85ºC Ta=-40ºC 15 10 5 0 0 4 8 12 16 20 24 28 + Supply Voltage [V ] 32 36 -6- Ver.2010-07-22 NJM2744 Maximum Output Voltage vs. Temperature V+/V-=±15V, Gv=open, RL=2k, RL to 0V Maximum Output Voltage vs. Temperature V+=+5V, Gv=open, RL=2k, RL to 0V 16 Maximum Output Voltage [V] Maximum Output Voltage [V] -50 -25 0 25 50 75 100 125 150 Ambient Temperature [ºC] 12 8 4 0 -4 -8 -12 -16 5 4 3 2 1 0 -50 -25 0 25 50 75 100 125 150 Ambient Temperature [ºC] Gain vs. Frequency (Temperature) V+/V-=±15V, GV=40dB, RS=20Ω, RF=2kΩ, RT=50Ω, RL=2kΩ, CL=100pF, VIN=0.02Vpp Gain vs. Frequency (Load Capacitance) +V /V =±15V, GV=40dB, RS=20Ω, RF=2kΩ, RT=50Ω, RL=10kΩ, VIN=0.01Vpp, Ta=25ºC 60 Gain 180 120 60 0 Ta=85ºC 60 Gain 180 120 60 Phase CL=0p CL=50p CL=1000p CL=100p CL=1000p 40 Voltage Gain [dB] 20 Phase Ta=25ºC 40 Voltage Gain [dB] 20 0 -20 -40 -60 1k 10k 100k 1M Frequency [Hz] 10M 0 -20 -40 -60 1k 10k 100k 1M Frequency [Hz] 10M Ta=-40ºC Ta=25ºC Ta=85ºC 0 -60 -120 -180 100M -60 -120 -180 100M CL=100p CL=50p CL=0p V.F. Peak vs. Frequency (Temperature) V+/V-=±15V, GV=0dB, RS=open, RF=0, RT=50Ω, RL=2kΩ, CL=100pF, VIN=0.02Vpp V.F. Peak vs. Frequency (Load Capacitance) V+/V-=±15V, GV=0dB, RS=open, RF=0, RT=50Ω, RL=10kΩ, VIN=0.02Vpp, Ta=25ºC 20 10 Voltage Gain [dB] 0 -10 -20 -30 -40 1k 10k 100k 1M Frequency [Hz] 10M 100M Ta=25ºC 20 10 Voltage Gain [dB] 0 -10 -20 -30 -40 1k 10k 100k 1M Frequency [Hz] 10M 100M CL=1000p CL=100p CL=50p CL=0p Ta=-40ºC Ta=85ºC Ver.2010-07-22 -7- Phase [deg] Ta=-40ºC Phase [deg] NJM2744 Pulse Response (Temperature) V /V =±15V, f=250kHz, VIN=4VP-P, Gv=0dB, RT=50Ω, RF=0Ω, RG=open, CL=100pF, RL=10kΩ + - Pulse Response (Load Capacitance) +V /V =±15V, f=250kHz, VIN=4VP-P, Gv=0dB, RT=50Ω, RF=0Ω, RG=open, RL=10kΩ, Ta=25ºC 10 Input Voltage 4 2 10 Input Voltage 4 2 0 -2 CL=1000pF 8 Voltage [2V/div] 6 4 Ta=-40ºC Ta=85ºC 8 Voltage [2V/div] 6 4 2 0 -2 -4 -0.5 CL=200pF CL=30pF 0 -2 -4 Ta=25ºC 2 0 -2 Output Voltage -4 -6 -8 -10 0 0.5 Time[0.5μsec/div] 2.5 1 1.5 2 3 3.5 -6 -8 -10 CL=10pF Output Voltage -4 -0.5 0 0.5 Time[0.5μsec/div] 2.5 1 1.5 2 3 3.5 Pulse Response (Load Resistance) V+/V-=±15V, f=250kHz, VIN=4VP-P, Gv=0dB, RT=50Ω, RF=0Ω, RG=open, CL=100pF, Ta=25ºC 10 Input Voltage 4 2 0 -2 -4 RL=10kΩ RL=2kΩ 8 Voltage [2V/div] 6 4 2 0 -2 -4 -0.5 -6 -8 -10 RL=500Ω Output Voltage 0 0.5 Time[0.5μsec/div] 2.5 1 1.5 2 3 3.5 -8- Ver.2010-07-22 NJM2744 ■NOTE [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or omissions. The application circuits in this databook are described only to show representative usages of the product and not intended for the guarantee or permission of any right including the industrial rights. Ver.2010-07-22 -9-