NJM8532M-TE2

NJM8530/NJM8532/NJM8534 14V, Low Noise, Low Power, Rail-to-Rail Input/Output, Operational Amplifier FEATURES (V+=5V, V-=0V, Ta=25°C) DESCRIPTION ●Supply Voltage 1.8V to 14V ●Low Noise 10nV/√Hz at 1kHz ●Low Supply Current (All Amplifiers) NJM8530 320μA typ. NJM8532 580μA typ. NJM8534 1200μA typ. ●Rail-to-Rail Input and Output ●GBW 1MHz ●Slew Rate 0.4V/μs ●Capacitive Load Drive 1000pF ●Unity Gain Stable ●Package NJM8530 SOT-23-5 NJM8532 DMP8, SSOP8, MSOP8 (TVSP8) NJM8534 SSOP14 APPLICATIONS ●Battery-powered instruments Audio, Sensor applications, Medical, Security ●High-side/Low-side Current sensing amplifiers ●Active Filters ●Analog-to-digital / Digital-to-analog Buffers ●Handheld Test Equipment The NJM8530/NJM8532/NJM8534 are single/dual/quad rail to rail input and output single supply operational amplifier featuring 14V supply voltage, low noise and low power. A wide supply voltage range from 1.8V to 14V with a rail to rail input and output allows the device to be used in wide variety of applications, such as audio amplifier, hi-side current sensing, buffering and others. Furthermore, low supply current of 580μA typical at NJM8532 combined with a wide bandwidth of 1MHz and low very low noise of 10nV/√Hz at 1kHz make NJM8530/NJM8532/NJM8534 very suitable for a variety of battery-powered applications that require a good balance between low power, low noise and wide bandwidth. NJM8530/NJM8532/NJM8534 can drive up to approximately 1000pF, and is unity-gain stable. Operating temperature range is -40°C to 125°C. The NJM8530(single) is available in 5-pin SOT-23 package. NJM8532(dual) is available in 8-pin DMP, SSOP and MSOP(TVSP): meet JEDEC MO-187-DA / thin type package. NJM8534(quad) is available in 14-pin SSOP package. Rail-to-Rail Input/Output Op-Amp (Bipolar) Ver.5 Supply Voltage 6V 14V Single NJM2730 NJM8530 Dual NJM2732 NJM8532 Quad NJM2734 NJM8534 www.njr.com -1- NJM8530/NJM8532/NJM8534 ■ PIN CONFIGURATIONS PRODUCT NAME NJM8530F NJM8532M NJM8532V NJM8532RB1 Package SOT-23-5 DMP8 SSOP8 MSOP8(TVSP8) (Top View) (Top View) +INPUT 1 V- 2 -INPUT 3 Pin Functions 5 4 PRODUCT NAME NJM8534V Package SSOP14 A OUTPUT 1 8 V+ A -INPUT 2 7 B OUTPUT A +INPUT 3 6 B -INPUT V- 4 5 B +INPUT V+ OUTPUT (Top View) Pin Functions A OUTPUT 1 14 D OUTPUT A -INPUT 2 13 D -INPUT A +INPUT 3 12 D +INPUT V+ 4 11 V- B +INPUT 5 10 C +INPUT B -INPUT 6 9 C -INPUT B OUTPUT 7 8 C OUTPUT ■ PRODUCT NAME INFORMATION NJM8532 Part Number RB1 (TE1) Package Taping Form ■ ORDERING INFORMATION PRODUCT NAME NJM8530F NJM8532M NJM8532V NJM8532RB1 NJM8534V Ver.5 PACKAGE RoHS HALOGENFREE TERMINAL FINISH MARKING WEIGHT (mg) MOQ (pcs) SOT-23-5 DMP8 SSOP8 MSOP8 (TVSP8) SSOP14 ○ ○ ○ ○ ○ ○ Sn2Bi Sn2Bi Sn2Bi Sn2Bi Sn2Bi A6L 8532 8532 8532 8534 15 95 42 18 65 3000 2000 2000 2000 2000 www.njr.com -2- NJM8530/NJM8532/NJM8534 ■ BLOCK DIAGRAM V+ +INPUT OUTPUT -INPUT V- ■ ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL + Supply Voltage RATING - V -V Input Voltage VIN 15 - V + (2) V -0.3 to V +0.3 (1)(2) Differential Input Voltage VID ±1.0 Input Current IIN 2 V V (2) mA (3) Power Dissipation (Ta=25°C) SOT-23-5 DMP8 SSOP8 TVSP8 SSOP14 UNIT 2-Layer / 4-Layer PD 480 / 650 470 / 600 430 / 540 510 / 680 500 / 620 mW Storage Temperature Range Tstg -40 to 150 °C Maximum Junction Temperature Tjmax 150 °C SYMBOL VALUE ■ THERMAL CHARACTERISTICS PACKAGE Junction-to-Ambient Thermal Resistance SOT-23-5 DMP8 SSOP8 TVSP8 SSOP14 2-Layer / 4-Layer Θja 260 / 192 266 / 208 291 / 231 245 / 184 250 / 202 °C/W (3) Junction-to-Top of Package Characterization Parameter SOT-23-5 DMP8 SSOP8 TVSP8 SSOP14 UNIT (3) 2-Layer / 4-Layer Ψjt 67 / 58 72 / 65 46 / 45 51 / 45 53 / 52 °C/W (1) Differential voltage is the voltage difference between +INPUT and -INPUT. (2) The inputs are protected by diodes. If the differential input voltage exceeds 1.0V, the input current must be limited 2 mA or less by using a restriction resistance. (3) 2-Layer: Mounted on glass epoxy board. (76.2×114.3×1.6mm: based on EIA/JDEC standard, 2-Layer FR-4) 4-Layer: Mounted on glass epoxy board. (76.2×114.3×1.6mm: based on EIA/JDEC standard, 4-Layer FR-4), internal Cu area: 74.2×74.2mm Ver.5 www.njr.com -3- NJM8530/NJM8532/NJM8534 ■ POWER DISSIPATION vs. AMBIENT TEMPERATURE Power Dissipation vs. Temperature Power Dissipation vs. Temperature 2-Layer 4-Layer 900 900 800 Power Dissipation PD [mW] Power Dissipation PD [mW] 800 MSOP8 (TVSP8) 700 600 SSOP14 500 DMP8 400 300 SOT-23-5 200 SSOP8 100 MSOP8 (TVSP8) 700 SOT-23-5 600 500 DMP8 400 SSOP14 300 200 SSOP8 100 0 0 0 25 50 75 100 125 150 0 Ambient Temperature [°C] 25 50 75 100 125 150 Ambient Temperature [°C] ■ RECOMMENDED OPERATING CONDITIONS PARAMETER Supply Voltage Operating Temperature Range Ver.5 SYMBOL VALUE UNIT V -V 1.8 to 14 V Topr -40 to 125 °C + CONDITIONS - www.njr.com -4- NJM8530/NJM8532/NJM8534 ■ ELECTRICAL CHARACTERISTICS (V+=5V, V-=0V, VCOM=2.5V, Ta=25°C, unless otherwise noted.) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT INPUT CHARACTERISTICS Input Offset Voltage Input Offset Voltage Drift VIO ΔVIO/ΔT Ta=-40°C to 125°C - 1 4 mV - 1.5 - µV/°C Input Bias Current IB - 50 250 nA Input Offset Current IIO - 5 100 nA RL=2kΩ to 2.5V 60 85 - dB (5) 55 70 - dB 0 - 5 V RL=20kΩ to 2.5V 4.9 4.95 - V RL=2kΩ to 2.5V 4.75 4.85 - V RL=20kΩ to 2.5V - 0.05 0.1 V RL=2kΩ to 2.5V - 0.15 0.25 V Sourcing, Short to 2.5V - 20 - mA Sinking, Short to 2.5V - 5 - mA - 320 550 μA - 580 900 μA - 1200 1800 μA 70 85 - dB Open-Loop Voltage Gain AV Common-Mode Rejection Ratio CMR Common-Mode Input Voltage Range VICM CMR≥55dB OUTPUT CHARACTERISTICS High-level Output Voltage VOH Low-level Output Voltage VOL Output Short-Circuit Current ISC POWER SUPPLY Supply Current (All Amplifiers) NJM8530 NJM8532 No Signal ISUPPLY NJM8534 Supply Voltage Rejection Ratio SVR + V =4V to 6V AC CHARACTERISTICS Slew Rate SR RL=2kΩ to 2.5V - 0.4 - V/μs GBW RL=2kΩ to 2.5V - 1 - MHz Phase Margin ΦM RL=2kΩ to 2.5V - 75 - Deg Equivalent Input Noise Voltage en f=1kHz - 10 - nV/√Hz Channel Separation NJM8532/NJM8534 CS f=1kHz - -133 - dB Gain Bandwidth Product (5) CMR specified is the lower of the CMR+ and CMR-. + + + CMR+ measured with V /2≤VCM≤V , and CMR- measured with V ≤VCM≤V /2. Ver.5 www.njr.com -5- NJM8530/NJM8532/NJM8534 ■ ELECTRICAL CHARACTERISTICS (V+=3V, V-=0V, VCOM=1.5V, Ta=25°C, unless otherwise noted.) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT INPUT CHARACTERISTICS Input Offset Voltage Input Offset Voltage Drift VIO ΔVIO/ΔT Ta=-40°C to 125°C - 1 4 mV - 1.8 - µV/°C Input Bias Current IB - 50 250 nA Input Offset Current IIO - 5 100 nA RL=2kΩ to 1.5V 60 84 - dB (5) 48 63 - dB 0 - 3 V RL=20kΩ to 1.5V 2.9 2.95 - V RL=2kΩ to 1.5V 2.75 2.85 - V RL=20kΩ to 1.5V - 0.05 0.1 V RL=2kΩ to 1.5V - 0.15 0.25 V Sourcing, Short to 1.5V - 18 - mA Sinking, Short to 1.5V - 4.8 - mA Open-Loop Voltage Gain AV Common-Mode Rejection Ratio CMR Common-Mode Input Voltage Range VICM CMR≥48dB OUTPUT CHARACTERISTICS High-level Output Voltage VOH Low-level Output Voltage VOL Output Short-Circuit Current ISC POWER SUPPLY Supply Current (All Amplifiers) NJM8530 NJM8532 No Signal ISUPPLY NJM8534 Supply Voltage Rejection Ratio + 270 460 μA - 510 880 μA - 1000 1800 μA SVR V =2.4V to 4V 68 83 - dB SR RL=2kΩ to 1.5V - 0.35 - V/μs GBW RL=2kΩ to 1.5V - 1 - MHz Phase Margin ΦM RL=2kΩ to 1.5V - 75 - Deg Equivalent Input Noise Voltage en f=1kHz - 10 - nV/√Hz Channel Separation NJM8532/NJM8534 CS f=1kHz - -130 - dB AC CHARACTERISTICS Slew Rate Gain Bandwidth Product (5) CMR specified is the lower of the CMR+ and CMR-. + + + CMR+ measured with V /2≤VCM≤V , and CMR- measured with V-≤VCM≤V /2. Ver.5 www.njr.com -6- NJM8530/NJM8532/NJM8534 ■ ELECTRICAL CHARACTERISTICS (V+=1.8V, V-=0V, VCOM=0.9V, Ta=25°C, unless otherwise noted.) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT INPUT CHARACTERISTICS Input Offset Voltage Input Offset Voltage Drift VIO ΔVIO/ΔT Ta=-40°C to 125°C - 1 4 mV - 2.4 - µV/°C Input Bias Current IB - 50 250 nA Input Offset Current IIO - 5 100 nA RL=2kΩ to 0.9V 60 83 - dB (5) 40 55 - dB 0 - 1.8 V RL=20kΩ to 0.9V 1.7 1.75 - V RL=2kΩ to 0.9V 1.55 1.65 - V RL=20kΩ to 0.9V - 0.05 0.1 V RL=2kΩ to 0.9V - 0.15 0.25 V Sourcing, Short to 0.9V - 18 - mA Sinking, Short to 0.9V - 4.7 - mA Open-Loop Voltage Gain AV Common-Mode Rejection Ratio CMR Common-Mode Input Voltage Range VICM CMR≥40dB OUTPUT CHARACTERISTICS High-level Output Voltage VOH Low-level Output Voltage VOL Output Short-Circuit Current ISC POWER SUPPLY Supply Current (All Amplifiers) NJM8530 NJM8532 No Signal ISUPPLY NJM8534 Supply Voltage Rejection Ratio + 240 430 μA - 460 800 μA - 900 1600 μA SVR V =1.8V to 2.4V 65 80 - dB SR RL=2kΩ to 0.9V - 0.3 - V/μs GBW RL=2kΩ to 0.9V - 1 - MHz Phase Margin ΦM RL=2kΩ to 0.9V - 75 - Deg Equivalent Input Noise Voltage en f=1kHz - 10 - nV/√Hz Channel Separation NJM8532/NJM8534 CS f=1kHz - -125 - dB AC CHARACTERISTICS Slew Rate Gain Bandwidth Product (5) CMR specified is the lower of the CMR+ and CMR-. + + + CMR+ measured with V /2≤VCM≤V , and CMR- measured with V ≤VCM≤V /2. Ver.5 www.njr.com -7- NJM8530/NJM8532/NJM8534 ■ TYPICAL CHARACTERISTICS (V-=0V, Ta=25°C, unless otherwise noted.) Supply Current per Amplifier vs. Supply Voltage 500 Ta=25ºC 400 300 Ta=125ºC 200 GV=0dB 600 Supply Current per Amplifier [μA] Supply Current per Amplifier [μA] Supply Current per Amplifier vs. Temperature GV=0dB 600 Ta=-40ºC 100 0 500 V+=14V 400 300 200 V+=1.8V 100 0 0 +2 +4 +6 +8 +10 +12 Supply Voltage V+ [V] +14 -50 Input Offset Voltage vs. Supply Voltage 0.8 Input Offset Voltage [mV] Input Offset Voltage [mV] 1.6 1.2 Ta=125ºC 0.4 0.0 -0.4 -0.8 -1.2 -1.6 Ta=25ºC -2.0 1.2 0.8 V+=14V 0.4 V+=5V 0.0 -0.4 -0.8 -1.2 -1.6 -2.0 Ta=-40ºC -2.4 V+=1.8V -2.4 -2.8 -2.8 0 2 4 6 8 10 Supply Voltage [V] 12 14 -50 Input Offset Voltage Distribution -25 0 25 50 75 100 125 150 Ambient Temperature [ºC] Input Offset Voltage Distribution V+=14V, VCOM=V+/2, Ta=25ºC 35% 30% V+=5V, VCOM=V+/2, Ta=25ºC 30% Number of Amplifiers Number of Amplifiers 0 25 50 75 100 125 150 Ambient Temperature [ºC] VCOM=V+/2 2.0 1.6 25% 20% 15% 10% 5% 25% 20% 15% 10% 5% 0% 0% -2.4 -2.0 -1.6 -1.2 -0.8 -0.4 0.0 0.4 0.8 1.2 Input Offset Voltage [mV] Ver.5 -25 Input Offset Voltage vs. Temperature VCOM=V+/2 2.0 35% V+=5V -2.4 -2.0 -1.6 -1.2 -0.8 -0.4 0.0 0.4 0.8 1.2 Input Offset Voltage [mV] www.njr.com -8- NJM8530/NJM8532/NJM8534 ■ TYPICAL CHARACTERISTICS (V-=0V, Ta=25°C, unless otherwise noted.) Input Offset Voltage Distribution Input Offset Voltage Drift Distribution V+=1.8V, VCOM=V+/2, Ta=25ºC 35% 40% Number of Amplifiers 30% Number of Amplifiers V+=14V, VCOM=V+/2 45% 25% 20% 15% 10% 5% 35% 30% 25% 20% 15% 10% 5% 0% 0% -2.4 -2.0 -1.6 -1.2 -0.8 -0.4 0.0 0.4 0.8 1.2 Input Offset Voltage [mV] -6.0 -4.0 -2.0 0.0 2.0 4.0 6.0 8.0 10.0 Input Offset Voltage Drift [μV/ºC] Input Offset Voltage Drift Distribution Input Offset Voltage Drift Distribution V+=5V, VCOM=V+/2 40% 35% 35% Number of Amplifiers Number of Amplifiers V+=1.8V, VCOM=V+/2 40% 30% 25% 20% 15% 10% 5% 30% 25% 20% 15% 10% 5% 0% 0% -6.0 -4.0 -2.0 0.0 2.0 4.0 6.0 8.0 10.0 Input Offset Voltage Drift [μV/ºC] -6.0 -4.0 -2.0 0.0 2.0 4.0 6.0 8.0 10.0 Input Offset Voltage Drift [μV/ºC] Input Offset Voltage vs. Common-Mode Input Voltage Input Offset Voltage vs. Common-Mode Input Voltage V+=14V V+=5V 2.0 1.0 Ta=125ºC 0.0 -1.0 Ta=-40ºC -2.0 Ta=25ºC -3.0 1.0 Ta=125ºC 0.0 -1.0 -2.0 Ta=25ºC -3.0 -4.0 Ta=-40ºC -4.0 -1 0 Ver.5 Input Offset Voltage [mV] Input Offset Voltage [mV] 2.0 2 4 6 8 10 12 14 Common-Mode Input Voltage [V] -1 www.njr.com 0 1 2 3 4 5 Common-Mode Input Voltage [V] 6 -9- NJM8530/NJM8532/NJM8534 ■ TYPICAL CHARACTERISTICS (V-=0V, Ta=25°C, unless otherwise noted.) Input Offset Voltage vs. Common-Mode Input Voltage Input Bias Current vs. Common-Mode Input Voltage V+=1.8V V+=5V 250 200 1.0 0.0 Input Bias Current [nA] Input Offset Voltage [mV] 2.0 Ta=125ºC Ta=25ºC -1.0 -2.0 -3.0 Ta=-40ºC 150 Ta=25ºC 100 50 0 Ta=125ºC -50 -100 Ta=-40ºC -4.0 -150 -0.6 0 0.6 1.2 1.8 2.4 Common-Mode Input Voltage [V] -1 Input Bias Current vs. Temperature Open-Loop Voltage Gain [dB] Input Bias Current [nA] V+=5V V+=14V 100 50 0 V+=1.8V -50 -100 V+=14V 80 60 V+=1.8V 40 20 -50 -25 0 25 50 75 100 125 150 Ambient Temperature [ºC] -50 Common Mode / Supply Voltage Rejection Ratio vs. Temperature 120 100 CMR(V+=14V) SVR 80 60 40 CMR(V+=5V) CMR(V+=1.8V) 20 -50 -25 -25 0 25 50 75 100 125 150 Ambient Temperature [ºC] Maximum Output Voltage vs. Output Current V+=14V Maximum Output Voltage [V] Common Mode / Supply Voltage Rejection Ratio [dB] V+=5V 100 -150 Ver.5 RL=2kΩ to V+/2 120 200 150 6 Open-Loop Voltage Gain vs. Temperature VCOM=V+/2 250 0 1 2 3 4 5 Common-Mode Input Voltage [V] 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 0 25 50 75 100 125 150 Ambient Temperature [ºC] www.njr.com ISOURCE Ta=-40ºC Ta=25ºC Ta=125ºC Ta=125ºC Ta=25ºC Ta=-40ºC ISINK 0.1 1 10 Output Current [mA] 100 - 10 - NJM8530/NJM8532/NJM8534 ■ TYPICAL CHARACTERISTICS (V-=0V, Ta=25°C, unless otherwise noted.) Maximum Output Voltage vs. Output Current Maximum Output Voltage vs. Output Current V+=5V V+=1.8V 5.0 ISOURCE Ta=-40ºC 4.0 3.5 Ta=25ºC 3.0 Ta=125ºC 2.5 Ta=125ºC 2.0 1.5 Ta=25ºC 1.0 Ta=-40ºC Ta=-40ºC 1.4 0.8 Ta=125ºC 0.6 Ta=25ºC 0.4 1 10 Output Current [mA] 100 0.1 Maximum Output Voltage vs. Load Resistance Ta=25ºC 8 6 Ta=125ºC 4 VOL 2 2 High-level Output Voltage VOH [V] Ta=-40ºC 10 Low-level Output Voltage VOL [mV] High-level Output Voltage VOH [V] VOH Ta=-40ºC VOH 4 Ta=125ºC Ta=-40ºC 3 Ta=25ºC 10 4 Ta=-40ºC 2 100 1k 10k Load Resistance [Ω] 0 10 1.2 1.0 Ta=25ºC 0.8 4 Ta=-40ºC 0.6 VOL 0.4 3 2 0.2 1 Ta=25ºC 10 Ta=125ºC 100 1k 10k Load Resistance [Ω] 0 100k Maximum Output Voltage [V] Ta=-40ºC Low-level Output Voltage VOL [mV] High-level Output Voltage VOH [V] 1.4 0.0 Ver.5 VOH Ta=125ºC 100 1k 10k Load Resistance [Ω] 0 100k Maximum Output Voltage vs. Load Resistance V+=1.8V, Gv=open, RL connected to 0V 1.6 1 Ta=125ºC Ta=25ºC 0 100k 3 VOL 1 Maximum Output Voltage vs. Load Resistance 1.8 5 2 Ta=25ºC 0 100 V+=5V, Gv=open, RL connected to 0V 5 Ta=125ºC 6 1 10 Output Current [mA] Maximum Output Voltage vs. Load Resistance V+=14V, Gv=open, RL connected to 0V 4 Ta=-40ºC 0.0 0.1 12 Ta=125ºC 1.0 ISINK ISINK 14 Ta=25ºC 1.2 0.2 0.5 0.0 ISOURCE 1.6 Low-level Output Voltage VOL [mV] Maximum Output Voltage [V] 4.5 Maximum Output Voltage [V] 1.8 7 6 5 4 3 2 1 0 -1 -2 -3 -4 -5 -6 -7 www.njr.com V+/V-=±7V, Gv=open, RL connected to 0V Ta=125ºC Ta=25ºC Ta=-40ºC Ta=25ºC Ta=125ºC 10 Ta=-40ºC 100 1k 10k Load Resistance [Ω] 100k - 11 - NJM8530/NJM8532/NJM8534 ■ TYPICAL CHARACTERISTICS (V-=0V, Ta=25°C, unless otherwise noted.) Maximum Output Voltage vs. Load Resistance Maximum Output Voltage vs. Load Resistance V+/V-=±2.5V, Gv=open, RL connected to 0V 2.5 V+/V-=±0.9V, Gv=open, RL connected to 0V 0.9 Maximum Output Voltage [V] Ta=125ºC 1.5 Ta=25ºC 1.0 0.5 Ta=-40ºC 0.0 -0.5 Ta=25ºC -1.0 -1.5 Ta=-40ºC Ta=125ºC 0.6 Ta=125ºC 0.3 Ta=25ºC Ta=-40ºC 0.0 Ta=-40ºC -0.3 Ta=25ºC -0.6 -2.0 Ta=125ºC -2.5 -0.9 10 100 1k 10k Load Resistance [Ω] 100k 10 100 1k 10k Load Resistance [Ω] 40dB Voltage Gain/Phase vs. Frequency 40dB Voltage Gain/Phase vs. Frequency V+=14V, Gain=40dB, RL=2kΩ to 7V, Ta=25ºC V+=5V, Gain=40dB, RL=2kΩ to 2.5V, Ta=25ºC 40 40 Voltage Gain 20 Phase 0 0 CL=1000pF CL=470pF CL=220pF CL=0pF -20 -40 -60 1k 10k 100k 1M Frequency [Hz] 10M CL=0pF 20 Phase 0 0 CL=1000pF CL=470pF CL=220pF CL=0pF -20 -120 -40 -180 100M -60 CL=1000pF CL=470pF CL=220pF -60 Phase [deg] CL=0pF Voltage Gain [dB] Voltage Gain Voltage Gain [dB] 100k Phase [deg] Maximum Output Voltage [V] 2.0 -120 CL=1000pF CL=470pF CL=220pF 1k 10k 40dB Voltage Gain/Phase vs. Frequency 100k Frequency [Hz] -60 1M -180 10M GBW vs. Temperature V+=1.8V, Gain=40dB, RL=2kΩ to 0.9V, Ta=25ºC RL=2kΩ to V+/2, CL=0pF, f=100kHz 2.8 40 2.4 CL=0pF Phase 0 0 CL=1000pF CL=470pF CL=220pF -20 1k 10k 100k Frequency [Hz] 1M 1.6 1.2 0.8 -120 CL=1000pF CL=470pF CL=220pF -60 Ver.5 -60 CL=0pF -40 V+=14V 2.0 GBW [MHz] 20 Phase [deg] Voltage Gain [dB] Voltage Gain -180 10M V+=5V V+=1.8V 0.4 0.0 www.njr.com -50 -25 0 25 50 75 100 125 150 Ambient Temperature [ºC] - 12 - NJM8530/NJM8532/NJM8534 ■ TYPICAL CHARACTERISTICS (V-=0V, Ta=25°C, unless otherwise noted.) Phase Margin vs. Temperature Voltage Gain vs. Frequency RL=2kΩ to V+/2, CL=0pF 95 V+=14V, Gv=0dB, RL=2kΩ to 7V, Ta=25ºC 20 90 CL=2200pF V+=14V Voltage Gain [dB] Phase Margin [deg] 15 85 80 75 70 65 10 CL=1000pF CL=470pF 5 0 CL=220pF V+=5V 60 CL=10pF -5 V+=1.8V 55 50 -10 -50 -25 0 25 50 75 100 125 150 Ambient Temperature [ºC] 10k Voltage Gain vs. Frequency 15 CL=2200pF Voltage Gain [dB] Voltage Gain [dB] CL=2200pF CL=1000pF CL=470pF 5 0 CL=220pF CL=10pF -5 10 CL=1000pF CL=470pF 5 0 CL=220pF CL=10pF -5 -10 -10 10k 100k 1M 10M Frequency [Hz] 100M 10k Overshoot vs. Capacitive Load Overshoot [%] 20 15 V+=14V 10 5 0 100p 100 V+=5V V+=1.8V 1n 1k Capacitive Load [F] 100k 1M 10M Frequency [Hz] 100M Voltage Noise Densityvs. Frequency VIN=1Vpp, Gv=0dB, RL=2kΩ to V+/2, Ta=25ºC Equivalent Input Noise Voltage [nV/√Hz] 25 Ver.5 100M V+=1.8V, Gv=0dB, RL=2kΩ to 0.9V, Ta=25ºC 20 15 10 1M 10M Frequency [Hz] Voltage Gain vs. Frequency V+=5V, Gv=0dB, RL=2kΩ to 2.5V, Ta=25ºC 20 100k V+=5V, RL=2kΩ to 2.5V, CL=0pF, Ta=25ºC 25 20 15 10 5 0 10n 10k www.njr.com 1 10 100 1k Frequency [Hz] 10k 100k - 13 - NJM8530/NJM8532/NJM8534 ■ TYPICAL CHARACTERISTICS (V-=0V, Ta=25°C, unless otherwise noted.) Pulse Response Slew Rate vs. Temperature V+=5V, VIN=1Vpp, Gv=0dB, RL=2kΩ to GND, Ta=25ºC VIN=1Vpp, Gv=0dB, CL=10pF, RL=2kΩ to 0V 1.0 Slew Rate [V/μs] Voltage [0.5V/div] 0.8 CL=10pF CL=1000pF V+=14V V+=5V 0.6 0.4 0.2 V+=1.8V 0.0 Time [5μs/div] -50 Total Harmonic Distortion + Noise [%] 10 0 25 50 75 100 125 150 Ambient Temperature [ºC] No Phase Reversal THD+N vs. Output Voltage V+=3V, -25 V+=5V, f=10kHz, VIN=6VP-P Gv=0dB, RL=2kΩ to V+/2 GV=+2, RL=2kΩ to 1.5V, CL=0pF, Ta=25ºC input Voltage [0.5V/div] 1 f=10kHz 0.1 f=1kHz 0.01 Ta=-40ºC Ta=25ºC Ta=125 ºC f=100Hz 0.001 0.001 0.01 0.1 1 Output Voltage [Vrms] Time [1μs/div] 10 Channel Separation vs. Frequency GV=40dB, RL=2kΩ to V+/2, Ta=25ºC Channel Separation [dB] -60 -80 -100 V+=1.8V V+=3V -120 -140 V+=5V -160 10 Ver.5 100 1k 10k Frequency [Hz] 100k www.njr.com - 14 - NJM8530/NJM8532/NJM8534 ■ TEST CIRCUITS ● ISUPPLY ● VIO, CMR, SVR RG=50Ω, RF=50kΩ V+ RF A V+ RG VO RG VCOM VCOM V- RF VVS=V+-V- ● VOH, VOL ● GBW + RG=100Ω, RF=10kΩ, CL=0pF VOH; Vin+ = 1V, Vin- = 0V, VCOM=V /2 + VOL; Vin+ = 0V, Vin- = 1V, VCOM=V /2 RF V+ V+ RG VO VO RL Vin+ Vin- V- 50Ω VCOM V- CL ● SR RL=2kΩ, CL=10pF 90% V+ Vo VO 50Ω Ver.5 V- RL 90% ΔV ΔV 10% Δt Δt 10% CL www.njr.com - 15 - NJM8530/NJM8532/NJM8534 ■ APPLICATION NOTE Single and Dual Supply Voltage Operation The NJM8530/NJM8532/NJM8534 works with both single supply and dual supply when the voltage supplied is between V+ and V−. These amplifiers operate from single 1.8 to 14V supply and dual ±0.9V to ±7V supply. +INPUT -INPUT Common-Mode Input Voltage Range When the supply voltage does not meet the condition of electrical characteristics, the range of common-mode input voltage is as follows: − + VICM (typ.) = V to V (Ta = 25°C) Difference of VICM when Temperature change, refer to typical characteristic graph. During designing, consider variations in characteristics for use with allowance. - + VOM (typ.) = V +50mV to V -50mV (RL=20kΩ, Ta=25°C) During designing, consider variations in characteristics and temperature characteristics for use with allowance. In addition, also note that the output voltage range becomes narrow as shown in typical characteristics graph when an output current increases. Rail-to-Rail Input The input stage of NJM8530/NJM8532/NJM8534 has two input differential pairs, PNP-transistor and NPN-transistor (Figure1). When the common-mode input voltage is at the low end of the negative supply voltage, typically (V-) to (V-)+0.6V, the PNP-transistor input differential pair is active and amplifies the input signal. As the common-mode input voltage is increased above the typically (V-)+0.6V, the NPN-transistor differential pair gradually turns on, thus both pairs are active. When the Common-Mode Input voltage continues increasing near the positive supply voltage, typically (V+)-0.6V to positive supply voltage, the PNP-transistor differential pair gradually turns off and amplifies the input signal by NPN-transistor differential pair only. The transition occurs at approximately 0.6V away from both supply rails and results in a change in offset voltage due to the different offset voltage of the differential pairs as shown in figure2. Input Offset Voltage vs. Common-Mode Input Voltage V+=5V 2.0 Input Offset Voltage [mV] Maximum Output Voltage Range When the supply voltage does not meet the condition of electrical characteristics, the range of the typ. value of the maximum output voltage is as follows: Figure1. Simplified Schematic of Input Stage 1.0 Ta=125ºC 0.0 -1.0 -2.0 Ta=25ºC -3.0 Ta=-40ºC -4.0 -1 0 1 2 3 4 5 Common-Mode Input Voltage [V] 6 Figure2. Offset Voltage change with common-mode input voltage. Input Voltage Exceeding the Supply Voltage Inputs of the NJM8530/NJM8532/NJM8534 are protected by ESD diodes (shown in Figure1) that will conduct if the input voltages exceed the power supplies by more than approximately 300mV. Momentary voltages greater than 300mV beyond the power supply, inputs can be tolerated if the current is limited to 2mA. Figure3 is easily accomplished with an input resistor. If the input voltage exceeds the supply voltage, the input current must be limited 2mA or less by using a restriction resistance (RLIMIT) as shown in figure3. V+ Current Limit 2mA Vin R Vout LIMIT VFigure3. Input Current Protection for Voltages Exceeding the Supply Voltage. Ver.5 www.njr.com - 16 - NJM8530/NJM8532/NJM8534 ■ APPLICATION NOTE Differential Input Voltage The NJM8530/NJM8532/NJM8534 has internal protection circuitry that prevents damage to the input stage from large differential input voltages. This protection circuitry consists of two diodes and two resistors as shown in figure1. The diodes limit the differential voltage applied to the amplifiers’ internal circuitry to no more than diodes’ forward-voltage drop (VF). Input bias current is specified typically 50nA for small differential input voltages. For large differential input voltage above the VF, this protection circuitry increases the input current at +INPUT and -INPUT. The maximum differential input voltage is 1.0V, but if the differential input voltage exceeds 1.0V, the input current must be limited 2 mA or less by using a restriction resistance. Differential Amplifier Figure5 shows a one op-amp differential amplifier that consists of the single op-amp and four external resistors. Differential amplifier amplifies the difference between its two input pins, and rejects the common- mode input voltage at both input pins. This is used in variety of applications including current sensing, differential to single-end converter, isolation amplifier to remove common-mode noise. R2 R1 V1 Vout Capacitive load The NJM8530/NJM8532/NJM8534 can use at unity gain follower, but the unity gain follower is the most sensitive configuration to capacitive loading. The combination of capacitive load placed directly on the output of an amplifier along with the output impedance of the amplifier creates a phase lag which in turn reduces the phase margin of the amplifier. If phase margin is significantly reduced, the response will cause overshoot and ringing in the step response. The NJM8530/NJM8532/NJM8534 is unity gain stable for capacitive loads of 1000pF (see the overshoot vs. capacitive load graph). To drive heavier capacitive loads, an isolation resistor, RISO as shown Figure4, should be used. RISO improves the feedback loop’s phase margin by making the output load resistive at higher frequencies. The larger the value of RISO, the more stable the output voltage will be. However, larger values of RISO result in reduced output swing, reduced output current drive and reduced frequency bandwidth. R3 R4 Vref ୖଵାୖଶ ୖସ ୖଶ ୖଵୀୖଷ, ୖଶୀୖସ ୖଶ Vout = ୖଵ(୚ଶି୚ଵ)ା ୚୰ୣ୤ Figure5. Differential Amplifier The differential amplifier’s common-mode rejection ratio (CMR) is primarily determined by resistor mismatches, not by the op-amp’s CMR. Ideally, the resistors are chosen such that R2/R1 = R4/R3. The CMR due to the resistors in differential amplifier can be calculated using the below formula: భశ ౎మ ౎భ ସୖ౛౨౨౥౨ R ISO Vout C L V- ୖଵାୖଶ ୖଷ Vout = ቀୖଷାୖସቁ ୖଵ୚ଶିୖଵ୚ଵା ቀୖଷାୖସቁ ୖଵ୚୰ୣ୤ CMR ୖ_ୣ୰୰୭୰ ≈ 20log ൬ V+ Vin V2 ൰ CMR ୖ_ୣ୰୰୭୰ = CMR due only to the resistors R ୣ୰୰୭୰ = Resistor′s tolerance Example: R2/R1=1 and Rerror=0.1%, then CMR=54dB R2/R1=1 and Rerror=1%, then CMR=34dB If using resistors with 1% tolerance and gain=1, the CMR will only be 34dB. Figure4. Isolating capacitive load Ver.5 www.njr.com - 17 - NJM8530/NJM8532/NJM8534 ■ APPLICATION NOTE Current Sensing Current sensing applications are one such application in a wide range of electronic applications and mostly used for feedback control systems, including power metering battery life indicators and chargers, over- current protection and supervising circuit, automotive, and medical equipment. In such applications, it is desirable to use a shunt with very low resistance to minimize the series voltage drop and minimizes wasted power, and allows the measurement of high current. The NJM8530/NJM8532/NJM8534 is ideal for these current sensing applications. Figure6 shows a high-side current sensing circuit, and Figure7 shows a low-side current sensing circuit. The NJM8530/NJM8532/NJM8534 has rail-to-rail input and output characteristics, thus allows the both of high-side and low-side current sensing circuit. Futuremore, low supply current of 290µA/ch can save the power at battery applications. The NJM8530/NJM8532/NJM8534 operates up to 14V, and rail-to-rail feature allows the output voltage close to 14V (almost reach the power supply of op-amp). For example, if using a typical shunt resistor of 0.1Ω, allows the current sensing up to approximately 1.4A of current. The differential amplifier’s common-mode rejection ratio (CMR) is primarily determined by resistor mismatches. For details, refer to Differential Amplifiers in the Applications Information. Rs 14V Load I Rs 100kΩ 14V 1kΩ Vout 1kΩ 100kΩ Figure7. Low-Side Current Sensing I 14V 100kΩ 1kΩ Load 14V Vout 1kΩ 100kΩ Figure6. High-Side Current Sensing Ver.5 www.njr.com - 18 - NJM8530/NJM8532/NJM8534 SOT-23-5 Unit: mm ■ PACKAGE DIMENSIONS 2.9 ±0.2 0 ∼15 ° 1.9 ±0.2 4 0.6 2.8 ± 0.2 1.6 +0.2 -0.1 0.2 5 2 1 3 0.1 0.95 ±0.1 +0 . 1 -0 . 0 3 0.4 ±0.1 0.1 0.1max 1.1 ± 0.1 0.6max ■ EXAMPLE OF SOLDER PADS DIMENSIONS 2.4 1.0 0.7 0.95 Ver.5 0.9 5 www.njr.com - 19 - NJM8530/NJM8532/NJM8534 DMP8 Unit: mm ■ PACKAGE DIMENSIONS 0 ∼10 ° 5.0 ± 0.3 4 1 .1 0.15 +0 -0 .0 5 1.27 0.15 ± 0.1 1.6 ± 0.15 0.74max 0.5 ±0.2 6.8 ±0.3 5 5.0 ±0.2 8 0.1 0.35 ±0.1 0.12 M ■ EXAMPLE OF SOLDER PADS DIMENSIONS 1 .27 6 .1 0 1.27 0.72 3.8 1 Ver.5 www.njr.com - 20 - NJM8530/NJM8532/NJM8534 SSOP8 Unit: mm ■ PACKAGE DIMENSIONS .3 3.5 +0 -0 .1 0 ∼10 ° 8 0. 5 ± 0 .2 6.4 ± 0 .3 4.4 ± 0. 2 5 4 1 .15 ± 0.1 0.65 0.1 0.22 ±0.1 0.1 M 0.15 +0.1 -0.05 0.1 ± 0.1 1 0.9max ■ EXAMPLE OF SOLDER PADS DIMENSIONS 0.65 5.9 0 1. 0 0.35 1.95 Ver.5 www.njr.com - 21 - NJM8530/NJM8532/NJM8534 MSOP8 (TVSP8) JEDEC MO-187-DA/THIN TYPE Unit: mm ■ PACKAGE DIMENSIONS 2.9 ±0.1 0 ∼10ﾟ 1 0 .55 ± 0.1 4.0 ± 0.2 5 2.8 ± 0.1 8 4 0.127 +0.05 -0.03 0.65 0.08 0.2 ±0.05 0.05 M 0 .1 ± 0. 05 1.0max 0.475 ±0.1 ■ EXAMPLE OF SOLDER PADS DIMENSIONS 0.65 3.5 1 .0 0.23 1.95 Ver.5 www.njr.com - 22 - NJM8530/NJM8532/NJM8534 SSOP14 Unit: mm ■ PACKAGE DIMENSIONS 5.0 0 ∼ 10ﾟ +0.3 -0.1 7 +0.1 1.1 5 ± 0.1 0.65 0.15 -0.05 0.1 ± 0.1 0.67max 0.10 0.22 ±0.1 0.5 ± 0.2 4 .4 ± 0.2 1 6.4 ± 0.3 8 14 0.10 M ■ EXAMPLE OF SOLDER PADS DIMENSIONS 0.35 5.90 1.00 0.65 3.90 Ver.5 www.njr.com - 23 - NJM8530/NJM8532/NJM8534 SOT-23-5 Unit: mm ■ PACKING SPEC TAPING DIMENSIONS SYMBOL A B D0 D1 E F P0 P1 P2 T T2 K0 W W1 Feed direction P0 φD0 T B W1 W F E P2 A K0 φD1 P1 T2 DIMENSION 3.3±0.1 3.2±0.1 1.55 1.05 1.75±0.1 3.5±0.05 4.0±0.1 4.0±0.1 2.0±0.05 0.25±0.05 1.82 1.5±0.1 8.0±0.3 5.5 REMARKS BOTTOM DIMENSION BOTTOM DIMENSION THICKNESS 0.1MAX REEL DIMENSIONS W1 SYMBOL A B C D E W W1 E A D B C DIMENSION φ180±1 φ 60±1 φ 13±0.2 φ 21±0.8 2±0.5 9±0.5 1.2±0.2 W TAPING STATE Insert direction Sealing with covering tape (TE1) Drawing direction Empty tape Device attaching tape more than 20pitch 3000pcs/reel Empty tape Covering tape more than 20pitch reel more than 1 round PACKING STATE Label Label Put a reel into a box Ver.5 www.njr.com - 24 - NJM8530/NJM8532/NJM8534 DMP8 Unit: mm ■ PACKING SPEC TAPING DIMENSIONS φD0 P1 φD1 SYMBOL A B D0 D1 E F P0 P1 P2 T T2 W W1 T B W1 W F P0 E F ee d d ir ec ti o n P2 A T2 DIMENSION 7.1 5.4 1.55±0.05 2.05±0.1 1.75±0.1 7.5±0.1 4.0±0.1 12.0±0.1 2.0±0.1 0.3±0.05 2.3 16.0±0.3 13.5 REMARKS BOTTOM DIMENSION BOTTOM DIMENSION THICKNESS 0.1max REEL DIMENSIONS W1 SYMBOL A B C D E W W1 E A D B C DIMENSION φ330±2 φ 80±1 φ 13±0.2 φ 21±0.8 2±0.5 17.5±0.5 2±0.2 W TAPING STATE Insert direction Sealing with covering tape (TE1) Empty tape Feed direction more than 20pitch Empty tape Devices 2000pcs/reel more than 20pitch Covering tape reel more than 1round PACKING STATE Label Label Put a reel into a box Ver.5 www.njr.com - 25 - NJM8530/NJM8532/NJM8534 SSOP8 Unit: mm ■ PACKING SPEC TAPING DIMENSIONS Feed direction P2 P0 φ D0 SYMBOL A B D0 D1 E F P0 P1 P2 T T2 W W1 B W1 W F E T P1 A φ D1 T2 DIMENSION 6.7 3.9 1.55±0.05 1.55±0.1 1.75±0.1 5.5±0.05 4.0±0.1 8.0±0.1 2.0±0.05 0.3±0.05 2.2 12.0±0.3 9.5 REMARKS BOTTOM DIMENSION BOTTOM DIMENSION THICKNESS 0.1max REEL DIMENSIONS W1 C SYMBOL A B C D E W W1 A B D E DIMENSION φ254±2 φ100±1 φ 13±0.2 φ 21±0.8 2±0.5 13.5±0.5 2±0.2 W TAPING STATE Insert direction Sealing with covering tape (TE1) Devices Empty tape Feed direction more than 20pitch 2000pcs/reel Empty tape Covering tape more than 20pitch reel more than 1round PACKING STATE Label Label Put a reel into a box Ver.5 www.njr.com - 26 - NJM8530/NJM8532/NJM8534 MSOP8 (TVSP8) MEET JEDEC MO-187-DA/THIN TYPE Unit: mm ■ PACKING SPEC TAPING DIMENSIONS Feed direction P0 φ D0 T B W1 W F E P2 A φ D1 P1 T2 SYMBOL A B D0 D1 E F P0 P1 P2 T T2 W W1 DIMENSION 4.4 3.2 1.5 +0.1 0 1.5 +0.1 0 1.75±0.1 5.5±0.05 4.0±0.1 8.0±0.1 2.0±0.05 0.30±0.05 1.75 (MAX.) 12.0±0.3 9.5 REMARKS BOTTOM DIMENSION BOTTOM DIMENSION THICKNESS 0.1max REEL DIMENSIONS W1 C SYMBOL A B C D E W W1 B A D E DIMENSION φ254±2 φ100±1 φ 13±0.2 φ 21±0.8 2±0.5 13.5±0.5 2.0±0.2 W TAPING STATE Insert direction Sealing with covering tape (TE2) Devices Empty tape Feed direction more than 20pitch 2000pcs/reel Empty tape Covering tape more than 20pitch reel more than 1round PACKING STATE Label Label Put a reel into a box Ver.5 www.njr.com - 27 - NJM8530/NJM8532/NJM8534 SSOP14 Unit: mm ■ PACKING SPEC TAPING DIMENSIONS Feed direction φ D0 P0 T B W1 W F E P2 SYMBOL A B D0 D1 E F P0 P1 P2 T T2 W W1 A φ D1 P1 T2 DIMENSION 6.95 5.4 1.55±0.05 1.55±0.1 1.75±0.1 5.5±0.05 4.0±0.1 8.0±0.1 2.0±0.05 0.3±0.05 2.2 12.0±0.3 9.5 REMARKS BOTTOM DIMENSION BOTTOM DIMENSION THICKNESS 0.1max REEL DIMENSIONS W1 C SYMBOL A B C D E W W1 A B D E DIMENSION φ254±2 φ100±1 φ 13±0.2 φ 21±0.8 2±0.5 13.5±0.5 2±0.2 W TAPING STATE Insert direction Sealing with covering tape (TE1) Empty tape Feed direction PACKING STATE Devices more than 20pitch 2000pcs/reel Label Empty tape Covering tape more than 20pitch reel more than 1round Label Put a reel into a box Ver.5 www.njr.com - 28 - NJM8530/NJM8532/NJM8534 ■ RECOMMENDED MOUNTING METHOD INFRARED REFLOW SOLDERING PROFILE f 260°C e 230°C 220°C d a b 180°C c d e f g 150°C Temperature ramping rate Pre-heating temperature Pre-heating time Temperature ramp rate 220°C or higher time 230°C or higher time Peak temperature Temperature ramping rate 1 to 4°C/s 150 to 180°C 60 to 120s 1 to 4°C/s shorter than 60s shorter than 40s lower than 260°C 1 to 6°C/s The temperature indicates at the surface of mold package. Room Temp. a b c g ■ REVISION HISTORY Ver.5 DATE REVISION CHANGES July 1, 2019 5 Changed design of datasheet format. www.njr.com - 29 - NJM8530/NJM8532/NJM8534 [ CAUTION ] 1. NJR strives to produce reliable and high quality semiconductors. NJR’s semiconductors are intended for specific applications and require proper maintenance and handling. To enhance the performance and service of NJR's semiconductors, the devices, machinery or equipment into which they are integrated should undergo preventative maintenance and inspection at regularly scheduled intervals. Failure to properly maintain equipment and machinery incorporating these products can result in catastrophic system failures 2. The specifications on this datasheet are only given for information without any guarantee as regards either mistakes or omissions. The application circuits in this datasheet are described only to show representative usages of the product and not intended for the guarantee or permission of any right including the industrial property rights. All other trademarks mentioned herein are the property of their respective companies. 3. To ensure the highest levels of reliability, NJR products must always be properly handled. The introduction of external contaminants (e.g. dust, oil or cosmetics) can result in failures of semiconductor products. 4. NJR offers a variety of semiconductor products intended for particular applications. It is important that you select the proper component for your intended application. You may contact NJR's Sale's Office if you are uncertain about the products listed in this datasheet. 5. Special care is required in designing devices, machinery or equipment which demand high levels of reliability. This is particularly important when designing critical components or systems whose failure can foreseeably result in situations that could adversely affect health or safety. In designing such critical devices, equipment or machinery, careful consideration should be given to amongst other things, their safety design, fail-safe design, back-up and redundancy systems, and diffusion design. 6. The products listed in this datasheet may not be appropriate for use in certain equipment where reliability is critical or where the products may be subjected to extreme conditions. You should consult our sales office before using the products in any of the following types of equipment.        7. 8. 9. Ver.5 Aerospace Equipment Equipment Used in the Deep Sea Power Generator Control Equipment (Nuclear, steam, hydraulic, etc.) Life Maintenance Medical Equipment Fire Alarms / Intruder Detectors Vehicle Control Equipment (Airplane, railroad, ship, etc.) Various Safety Devices NJR's products have been designed and tested to function within controlled environmental conditions. Do not use products under conditions that deviate from methods or applications specified in this datasheet. Failure to employ the products in the proper applications can lead to deterioration, destruction or failure of the products. NJR shall not be responsible for any bodily injury, fires or accident, property damage or any consequential damages resulting from misuse or misapplication of the products. The products are sold without warranty of any kind, either express or implied, including but not limited to any implied warranty of merchantability or fitness for a particular purpose. Warning for handling Gallium and Arsenic (GaAs) Products (Applying to GaAs MMIC, Photo Reflector). These products use Gallium (Ga) and Arsenic (As) which are specified as poisonous chemicals by law. For the prevention of a hazard, do not burn, destroy, or process chemically to make them as gas or power. When the product is disposed of, please follow the related regulation and do not mix this with general industrial waste or household waste. The product specifications and descriptions listed in this datasheet are subject to change at any time, without notice. www.njr.com - 30 -