ROHM’s Selection Operational Amplifier/Comparator Series High Voltage Operation CMOS Operational Amplifiers:Input/Output Full Swing BD7561G,BD7561SG,BD7541G,BD7541SG, BD7562F/FVM,BD7562SF/FVM,BD7542F/FVM,BD7542SF/FVM No.09049EAT05 ●Description High voltage operable CMOS Op-Amp BD7561/BD7541 family and BD7562/BD7542 family Integrate one or two independent input-output fullswing Op-amps and phase compesation capacitorson a single chip. Especially, characteristics are wide operating voltagerange of +5[V]～+14.5[V](single power supply),low supply current and little input bias current. High speed Single (BD7561SG (BD7562SF/FVM ： Operation guaranteed up to + 105℃) Dual Low power Single Dual ： Operation guaranteed up t o + 105℃) (BD7541SG ： Operation guaranteed up to + 105℃) (BD7542SF/FVM ： Operation guaranteed up to + 105℃) ●Features 1) Wide operating supply voltage(＋5[V]～＋14.5[V]) 2) ＋5[V]～＋14.5[V](single supply) ±2.5[V]～±7.25[V](split supply) 3) Input and Output full swing 4) Internal phase compensation 5) High slew rate (BD7561 family, BD7562 family) 6) Low supply current (BD7541 family, BD7542 family) 7) High large signal voltage gain 8) Internal ESD protection Human body model (HBM) ±4000[V](Typ.) 9) Wide temperature range -40[℃]～＋85[℃] (BD7561G,BD7562 family, BD7541G,BD7542 family) -40[℃]～＋105[℃] (BD7561SG,BD7562S family, BD7541SG,BD7542S family) ●Pin Assignment IN+ 1 VSS 2 5 IN1- 2 + - IN- 3 IN1+ 3 4 OUT VSS 4 SSOP5 BD7561G BD7561SG BD7541G BD7541SG www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 8 VDD OUT1 1 VDD 1/20 CH1 7 OUT2 - + CH2 + - 6 IN25 IN2+ SOP8 MSOP8 BD7562F BD7562SF BD7542F BD7542SF BD7562FVM BD7562SFVM BD7542FVM BD7542SFVM 2009.05 - Rev.A BD7561G,BD7561SG,BD7541G,BD7541SG, BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM Technical Note ●Absolute Maximum Ratings (Ta=25[℃]) Rating Parameter Supply Voltage Differential Input Voltage(*1) Symbol BD7561G，BD7562 F/FVM BD7541G，BD7542 F/FVM BD7561SG，BD7562S F/FVM BD7541SG，BD7542S F/FVM Unit VDD-VSS ＋15.5 V Vid VDD-VSS V Input Common-mode Voltage Range Vicm Operating Temperature Topr Storage Temperature Tstg -55～＋125 ℃ Tjmax ＋125 ℃ Maximum Junction Temperature (VSS-0.3)～(VDD＋0.3) -40～＋85 V -40～＋105 ℃ Note: Absolute maximum rating item indicates the condition which must not be exceeded. Application of voltage in excess of absolute maximum rating or use out absoluted maximum rated temperature environment may cause deterioration of characteristics. (*1) The voltage difference between inverting input and non-inverting input is the differential input voltage. Then input terminal voltage is set to more then VSS. ●Electric Characteristics ○BD7561 family (Unless otherwise specified VDD=+12[V], VSS=0[V], Ta=25[℃]) Guaranteed limit Temperature BD7561G,BD7561SG Parameter Symbol range Min. Typ. Max. 25℃ 1 9 Input Offset Voltage (*2)(*4) Vio Full range 10 Input Offset Current (*2) Iio 25℃ 1 Input Bias Current (*2) Ib 25℃ 1 25℃ 370 550 Full range 600 Supply Current (*4) IDD 25℃ 440 650 Full range 700 High Level Output Voltage VOH 25℃ VDD-0.1 Low Level Output Voltage VOL 25℃ VSS+0.1 Large Single Voltage Gain AV 25℃ 70 95 Input Common-mode Voltage Range Vicm 25℃ 0 12 Common-mode Rejection Ratio CMRR 25℃ 45 60 Power Supply Rejection Ratio PSRR 25℃ 60 80 Output Source Current (*3) IOH 25℃ 3 8 Output Sink Current (*3) IOL 25℃ 4 14 Slew Rate SR 25℃ 0.9 Gain Bandwidth Product FT 25℃ 1.0 Phase Margin θ 25℃ 50° Total Harmonic Distortion THD 25℃ 0.05 (*2) (*3) (*4) Unit Condition mV VDD=5～14.5[V],VOUT=VDD/2 pA pA - μA RL=∞ All Op-Amps AV=0[dB],VDD=5[V],VIN=2.5[V] RL=∞ All Op-Amps AV=0[dB],VDD=12[V],VIN=6.0[V] V V dB V dB dB mA mA V/μs MHz % RL=10[kΩ] RL=10[kΩ] RL=10[kΩ] VDD-VSS=12[V] VDD-0.4[V] VSS+0.4[V] CL=25[pF] CL=25[pF], AV=40[dB] CL=25[pF], AV=40[dB] VOUT=1[Vp-p],f=1[kHz] Absolute value Under the high temperature environment, consider the power dissipation of IC when selecting the output current. When the terminal short circuits are continuously output, the output current is reduced to climb to the temperature inside IC. Full range：BD7561：Ta=-40[℃]～+85[℃] BD7561S：Ta=-40[℃]～+105[℃] www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 2/20 2009.05 - Rev.A BD7561G,BD7561SG,BD7541G,BD7541SG, BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM Technical Note ○BD7562 family (Unless otherwise specified VDD=+12[V], VSS=0[V], Ta=25[℃]) Guaranteed limit BD7562F/FVM Temperature Parameter Symbol BD7562SF/FVM range Min. Typ. Max. 25℃ 1 9 (*2)(*4) Input Offset Voltage Vio Full range 10 Input Offset Current (*2) Iio 25℃ 1 Input Bias Current (*2) Ib 25℃ 1 25℃ 750 1300 Full range 1500 (*4) Supply Current IDD 25℃ 900 1400 Full range 1600 High Level Output Voltage VOH 25℃ VDD-0.1 Low Level Output Voltage VOL 25℃ VSS+0.1 Large Single Voltage Gain AV 25℃ 70 95 Input Common-mode Voltage Range Vicm 25℃ 0 12 Common-mode Rejection Ratio CMRR 25℃ 45 60 Power Supply Rejection Ratio PSRR 25℃ 60 80 Output Source Current (*3) IOH 25℃ 3 8 Output Sink Current (*3) IOL 25℃ 4 14 Slew Rate SR 25℃ 0.9 Gain Bandwidth Product FT 25℃ 1.0 Phase Margin θ 25℃ 50° Total Harmonic Distortion THD 25℃ 0.05 (*2) (*3) (*4) (*7) IDD High Level Output Voltage Low Level Output Voltage Large Single Voltage Gain Input Common-mode Voltage Range Common-mode Rejection Ratio Power Supply Rejection Ratio Output Source Current (*6) Output Sink Current (*6) Slew Rate Gain Bandwidth Product Phase Margin Total Harmonic Distortion VOH VOL AV Vicm CMRR PSRR IOH IOL SR FT θ THD Supply Current (*7) Condition mV VDD=5～14.5[V],VOUT=VDD/2 pA pA - μA RL=∞ All Op-Amps AV=0[dB],VDD=5[V],VIN=2.5[V] RL=∞ All Op-Amps AV=0[dB],VDD=12[V],VIN=6.0[V] V V dB V dB dB mA mA V/μs MHz % RL=10[kΩ] RL=10[kΩ] RL=10[kΩ] VDD-VSS=12[V] VDD-0.4[V] VSS+0.4[V] CL=25[pF] CL=25[pF], AV=40[dB] CL=25[pF], AV=40[dB] VOUT=1[Vp-p],f=1[kHz] Absolute value Under the high temperature environment, consider the power dissipation of IC when selecting the output current. When the terminal short circuits are continuously output, the output current is reduced to climb to the temperature inside IC. Full range： BD7562：Ta=-40[℃]～+85[℃] BD7562S：Ta=-40[℃]～+105[℃] ○BD7541 family (Unless otherwise specified VDD=+12[V], VSS=0[V], Ta=25[℃]) Guaranteed limit Temperature BD7541G,BD7541SG Parameter Symbol range Min. Typ. Max. 25℃ 1 9 Input Offset Voltage (*5)(*7) Vio Full range 10 Input Offset Current (*5) Iio 25℃ 1 Input Bias Current (*5) Ib 25℃ 1 - (*5) (*6) Unit 25℃ Full range 25℃ Full range 25℃ VDD-0.1 25℃ 25℃ 70 25℃ 0 25℃ 45 25℃ 60 25℃ 2 25℃ 3 25℃ 25℃ 25℃ 25℃ - 170 180 95 60 80 4 7 0.3 0.6 50° 1 300 400 320 420 VSS+0.1 12 9 Unit Condition mV VDD=5～14.5[V],VOUT=VDD/2 pA - pA - μA RL=∞ All Op-Amps AV=0[dB],VDD=5[V],VIN=2.5[V] RL=∞ All Op-Amps AV=0[dB],VDD=12[V],VIN=6.0[V] V V dB V dB dB mA mA V/μs MHz % RL=10[kΩ] RL=10[kΩ] RL=10[kΩ] VDD-VSS=12[V] VDD-0.4[V] VSS+0.4[V] CL=25[pF] CL=25[pF], AV=40[dB] CL=25[pF], AV=40[dB] VOUT=1[Vp-p],f=1[kHz] Absolute value Under the high temperature environment, consider the power dissipation of IC when selecting the output current. When the terminal short circuits are continuously output, the output current is reduced to climb to the temperature inside IC. Full range：BD7541：Ta=-40[℃]～+85[℃] BD7541S：Ta=-40[℃]～+105[℃] www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 3/20 2009.05 - Rev.A BD7561G,BD7561SG,BD7541G,BD7541SG, BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM Technical Note ○BD7542 family (Unless otherwise specified VDD=+12[V], VSS=0[V], Ta=25[℃]) Guaranteed limit Temperature BD7542 F/FVM Parameter Symbol BD7542S F/FVM range Min. Typ. Max. 25℃ 1 9 (*5)(*7) Input Offset Voltage Vio Full range 10 Input Offset Current (*5) Iio 25℃ 1 Input Bias Current (*5) Ib 25℃ 1 - (*7) IDD High Level Output Voltage Low Level Output Voltage Large Single Voltage Gain Input Common-mode Voltage Range Common-mode Rejection Ratio Power Supply Rejection Ratio Output Source Current (*6) Output Sink Current (*6) Slew Rate Gain Bandwidth Product Phase Margin Total Harmonic Distortion VOH VOL AV Vicm CMRR PSRR IOH IOL SR FT θ THD Supply Current (*5) (*6) (*7) 25℃ Full range 25℃ Full range 25℃ VDD-0.1 25℃ 25℃ 70 25℃ 0 25℃ 45 25℃ 60 25℃ 2 25℃ 3 25℃ 25℃ 25℃ 25℃ - 340 400 95 60 80 4 7 0.3 0.6 50° 0.05 650 850 780 900 VSS+0.1 12 - Unit Condition mV VDD=5～14.5[V],VOUT=VDD/2 pA - pA - μA RL=∞ All Op-Amps AV=0[dB],VDD=5[V],VIN=2.5[V] RL=∞ All Op-Amps AV=0[dB],VDD=12[V],VIN=6.0[V] V V dB V dB dB mA mA V/μs MHz % RL=10[kΩ] RL=10[kΩ] RL=10[kΩ] VDD-VSS=12[V] VDD-0.4[V] VSS+0.4[V] CL=25[pF] CL=25[pF], AV=40[dB] CL=25[pF], AV=40[dB] VOUT=1[Vp-p],f=1[kHz] Absolute value Under the high temperature environment, consider the power dissipation of IC when selecting the output current. When the terminal short circuits are continuously output, the output current is reduced to climb to the temperature inside IC. Full range：BD7542：Ta=-40[℃]～+85[℃] BD7542S：Ta=-40[℃]～+105[℃] www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 4/20 2009.05 - Rev.A BD7561G,BD7561SG,BD7541G,BD7541SG, BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM ●Example of electrical characteristics ○BD7561 family BD7561 family BD7561G 400 200 0 50 100 400 200 150 50 100 400 Fig. 1 Derating Curve Fig. 2 Derating Curve 400 12V 200 5V -30 0 30 60 90 -40℃ 12 85℃ 25℃ 8 105℃ 120 12 16 Fig. 3 Supply Current – Supply Voltage BD7561 family 16 14.5V 12 12V 8 5V 4 4 -60 8 SUPPLY VOLTAGE [V] BD7561 family 16 OUTPUT VOLTAGE HIGH [V] 14.5V 600 105℃ 4 OUTPUT VOLTAGE HIGH [V] BD7561 family 85℃ 200 150 AMBIENT TEMPERATURE [°C] 0 4 8 12 -60 16 -30 0 30 60 90 120 AMBIENT TEMPERATURE [°C] AMBIENT TEMPERATURE [°C] SUPPLY VOLTAGE [V] Fig. 4 Supply Current – Ambient Temperature Fig. 5 Output Voltage High – Supply Voltage Fig. 6 Output Voltage High – Ambient Temperature (RL=10[kΩ]) (RL=10[kΩ]) BD7561 family BD7561 family OUTPUT VOLTAGE LOW [mV] 40 30 85℃ 105℃ 20 10 25℃ -40℃ 0 OUTPUT SOURCE CURRENT [mA] 40 30 14.5V 20 10 12V 5V 0 4 8 12 16 -60 SUPPLY VOLTAGE [V] -30 0 30 60 90 BD7561 family 80 -40℃ 60 25℃ 40 20 85℃ 105℃ 0 120 8 AMBIENT TEMPERATURE [°C] 9 10 11 12 13 OUTPUT VOLTAGE [V] Fig. 7 Output Voltage Low – Supply Voltage Fig. 8 Output Voltage Low – Ambient Temperature Fig. 9 Output Source Current – Output Voltage (RL=10[kΩ]) (RL=10[kΩ]) (VDD=12[V]) BD7561 family BD7561 family BD7561 family 40 12 14.5V 9 12V 6 3 5V OUTPUT SINK CURRENT [mA] 100 15 OUTPUT SINK CURRENT [mA] OUTPUT SOURCE CURRENT [mA] 25℃ 0 0 AMBIENT TEMPERATURE [°C] 800 SUPPLY CURRENT [uA] BD7561SG -40℃ 600 0 0 OUTPUT VOLTAGE LOW [mV] 600 BD7561 family 800 SUPPLY SUPPLYCURRENT CURRENT [μA] [uA] 600 BD7561 family 800 POWER DISSIPATION [mW] POWER DISSIPATION [mW] 800 Technical Note 80 -40℃ 60 25℃ 40 105℃ 20 85℃ -60 -30 0 30 60 90 120 AMBIENT TEMPERATURE [°C] Fig. 10 Output Source Current – Ambient Temperature(VOUT=VDD-0.4[V]) -1 0 1 2 www.rohm.com 3 12V 10 5V Fig. 11 Output Sink Current – Output Voltage 5/20 -60 -30 0 30 60 90 120 AMBIENT TEMPERATURE [°C] OUTPUT VOLTAGE [V] (VDD=12[V]) (＊)The above data is ability value of sample, it is not guaranteed. BD7561：-40[℃]～+85[℃] © 2009 ROHM Co., Ltd. All rights reserved. 14.5V 20 0 0 0 30 Fig. 12 Output Sink Current – Ambient Temperature (VOUT=VDD-11.6[V]) BD7561S：-40[℃]～+105[℃] 2009.05 - Rev.A BD7561G,BD7561SG,BD7541G,BD7541SG, BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM BD7561 family 7.5 5.0 -40℃ 25℃ 2.5 0.0 105℃ 85℃ -2.5 -5.0 -7.5 -10.0 BD7561 family 10.0 INPUT OFFSET VOLTAGE [mV] 7.5 2.5 0.0 -2.5 5V -5.0 -7.5 -10.0 4 8 12 16 -60 SUPPLY VOLTAGE [V] BD7561 family 140 105℃ 85℃ 120 25℃ 100 -40℃ 80 60 4 8 12 0 30 60 90 10 5 25℃ -40℃ 0 105℃ 85℃ -5 -10 -15 -1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 120 INPUT VOLTAGE [V] Fig. 14 Input Offset Voltage – Ambient Temperature Fig. 15 Input Offset Voltage – Input Voltage (Vicm=VDD, VOUT=VDD/2) (VDD=12[V]) LARGE SIGNAL VOLTAGE GAIN [dB] (Vicm=VDD, VOUT=VDD/2) 160 -30 BD7561 family 15 AMBIENT TEMPERATURE [°C] Fig. 13 Input Offset Voltage – Supply Voltage LARGE SIGNAL VOLTAGE GAIN [dB] 12V 14.5V 5.0 BD7561 family 160 COMMON MODE REJECTION RATIO [dB] INPUT OFFSET VOLTAGE [mV] 10.0 INPUT OFFSET VOLTAGE [mV] ○BD7561 family Technical Note 14.5V 140 12V 120 100 5V 80 60 -60 16 -30 0 30 60 90 BD7561 family 120 -40℃ 25℃ 100 80 60 105℃ 85℃ 40 20 0 120 4 8 12 16 SUPPLY VOLTAGE [V] AMBIENT TEMPERATURE [°C] SUPPLY VOLTAGE [V] Fig. 16 Large Signal Voltage Gain – Supply Voltage Fig. 17 Large Signal Voltage Gain – Ambient Temperature Fig. 18 Common Mode Rejection Ratio – Supply Voltage 5V 100 80 60 14.5V 12V 40 20 0 -60 -30 0 30 60 90 BD7561 family 120 BD7561 family 4 100 SLEW RATE L-H [V/us] 120 POWER SUPPLY REJECTION RATIO [dB] COMMON MODE REJECTION RATIO [dB] (VDD=12[V]) BD7561 family 80 60 40 20 3 14.5V 2 1 12V 5V 0 120 0 -60 -30 0 30 60 90 120 -60 -30 0 30 60 90 120 AMBIENT TEMPERATURE [°C] AMBIENT TEMPERATURE [°C] AMBIENT TEMPERATURE [°C] Fig. 19 Common Mode Rejection Ratio – Ambient Temperature Fig. 20 Power Supply Rejection Ratio – Ambient Temperature Fig. 21 Slew Rate L-H – Ambient Temperature (VDD=12[V]) BD7561 family BD7561 family 100 200 Phase 80 14.5V 1.0 0.5 12V 150 60 40 100 Gain 50 20 5V 0 0.0 -60 -30 0 30 60 90 120 AMBIENT TEMPERATURE [°C] Fig. 22 Slew Rate H-L – Ambient Temperature 0 1.E+00 1.E+02 1.E+04 1.E+06 1.E+08 FREQUENCY [Hz] Fig. 23 Gain - Frequency (＊)The above data is ability value of sample, it is not guaranteed. BD7561：-40[℃]～+85[℃] www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. PHASE (deg) PHASE[deg] 1.5 GAIN [dB] SLEW [V/us] SLEW RATE RATEH-L H-L [V/μｓ] 2.0 6/20 BD7561S：-40[℃]～+105[℃] 2009.05 - Rev.A BD7561G,BD7561SG,BD7541G,BD7541SG, BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM BD7562 family 600 BD7562F BD7562FVM 400 200 BD7562 family 800 POWER DISSIPATION [mW] 600 BD7562SF BD7562SFVM 400 200 50 800 600 12V 5V 400 100 200 150 4 -30 0 30 60 90 8 -40℃ 85℃ 25℃ 105℃ BD7562 family 16 14.5V 12 12V 8 5V 4 4 120 16 Fig. 26 Supply Current – Supply Voltage 12 8 12 SUPPLY VOLTAGE [V] 4 0 -60 105℃ 200 BD7562 family 16 OUTPUT VOLTAGE HIGH [V] 1000 85℃ 400 Fig. 25 Derating Curve 14.5V 8 12 16 -60 -30 0 30 60 90 120 AMBIENT TEMPERATURE [°C] SUPPLY VOLTAGE [V] AMBIENT TEMPERATURE [°C] Fig. 27 Supply Current – Ambient Temperature Fig. 28 Output Voltage High – Supply Voltage Fig. 29 Output Voltage High – Ambient Temperature (RL=10[kΩ]) (RL=10[kΩ]) BD7562 family 30 85℃ 105℃ 20 10 25℃ -40℃ BD7562 family 40 OUTPUT VOLTAGE LOW [mV] 40 30 14.5V 20 10 12V 5V 0 0 4 8 12 -60 16 -30 0 30 60 90 OUTPUT SOURCE CURRENT [mA] SUPPLY CURRENT CURRENT [uA] SUPPLY [μA] 600 AMBIENT TEMPERATURE [°C] BD7562 family 1200 OUTPUT VOLTAGE LOW [mV] 800 0 0 50 100 150 AMBIENT TEMPERATURE [°C] Fig. 24 Derating Curve BD7562 family 80 60 -40℃ 40 25℃ 20 85℃ 105℃ 0 8 120 9 10 11 12 13 SUPPLY VOLTAGE [V] AMBIENT TEMPERATURE [°C] OUTPUT VOLTAGE [V] Fig. 30 Output Voltage Low – Supply Voltage Fig. 31 Output Voltage Low – Ambient Temperature Fig. 32 Output Source Current – Output Voltage (RL=10[kΩ]) (RL=10[kΩ]) (VDD=12[V]) BD7562 family 15 12 14.5V 9 12V 6 3 5V BD7562 family 100 OUTPUT SINK CURRENT [mA] OUTPUT SOURCE CURRENT [mA] 25℃ OUTPUT VOLTAGE HIGH [V] 0 -40℃ 1000 0 0 BD7562 family 1200 80 -40℃ 60 25℃ 40 105℃ 20 85℃ 0 0 -60 -30 0 30 60 90 120 AMBIENT TEMPERATURE [°C] Fig. 33 Output Source Current – Ambient Temperature www.rohm.com 30 14.5V 20 12V 10 5V 0 -1 0 1 2 3 -60 -30 0 30 60 90 120 OUTPUT VOLTAGE [V] AMBIENT TEMPERATURE [°C] Fig. 34 Output Sink Current – Output Voltage Fig. 35 Output Sink Current – Ambient Temperature (VDD=12[V]) (VOUT=VDD-11.6[V]) (＊)The above data is ability value of sample, it is not guaranteed. BD7562：-40[℃]～+85[℃] © 2009 ROHM Co., Ltd. All rights reserved. BD7562 family 40 OUTPUT SINK CURRENT [mA] POWER DISSIPATION [mW] 800 SUPPLY CURRENT CURRENT [μA] [uA] SUPPLY ○BD7562 family Technical Note 7/20 BD7562S：-40[℃]～+105[℃] 2009.05 - Rev.A BD7561G,BD7561SG,BD7541G,BD7541SG, BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM Technical Note ○BD7562 family 5.0 2.5 -40℃ 25℃ 85℃ 105℃ 0.0 -2.5 -5.0 -7.5 7.5 2.5 0.0 -2.5 5V -5.0 -7.5 10 5 4 8 12 -30 -10 BD7562 family 85℃ -40℃ 140 120 105℃ 25℃ 100 80 60 4 8 12 30 60 90 120 -1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 INPUT VOLTAGE [V] Fig. 37 Input Offset Voltage – Ambient Temperature Fig. 38 Input Offset Voltage – Input Voltage (Vicm=VDD, VOUT=VDD/2) (VDD=12[V]) LARGE SIGNAL VOLTAGE GAIN [dB] (Vicm=VDD, VOUT=VDD/2) 160 0 AMBIENT TEMPERATURE [°C] SUPPLY VOLTAGE [V] Fig. 36 Input Offset Voltage – Supply Voltage 105℃ 85℃ -5 -15 -60 16 25℃ -40℃ 0 -10.0 -10.0 LARGE SIGNAL VOLTAGE GAIN [dB] 12V 14.5V 5.0 BD7562 family 15 INPUT OFFSET VOLTAGE [mV] 7.5 BD7562 family 10.0 BD7562 family 160 12V 14.5V 140 COMMON MODE REJECTION RATIO [dB] INPUT OFFSET VOLTAGE [mV] INPUT OFFSET VOLTAGE [mV] BD7562 family 10.0 120 100 5V 80 60 16 -60 -30 0 30 60 90 BD7562 family 120 -40℃ 85℃ 100 80 25℃ 105℃ 60 40 20 0 4 120 8 12 16 SUPPLY VOLTAGE [V] AMBIENT TEMPERATURE [°C] SUPPLY VOLTAGE [V] Fig. 39 Large Signal Voltage Gain – Supply Voltage Fig. 40 Large Signal Voltage Gain – Ambient Temperature Fig. 41 Common Mode Rejection Ratio – Supply Voltage 5V 12V 100 80 14.5V 60 40 20 0 -60 -30 0 30 60 90 BD7562 family 200 BD7562 family 4 SLEW RATE L-H [V/μｓ] SLEW RATE L-H [V/us] 120 POWER SUPPLY REJECTION RATIO [dB] COMMON MODE REJECTION RATIO [dB] (VDD=12[V]) BD7562 family 160 120 80 40 3 14.5V 2 1 12V 5V 0 0 -60 120 AMBIENT TEMPERATURE [°C] Fig. 42 Common Mode Rejection Ratio – Ambient Temperature -30 0 30 60 90 120 -60 -30 0 30 60 90 120 AMBIENT TEMPERATURE [°C] AMBIENT TEMPERATURE [°C] Fig. 43 Power Supply Rejection Ratio – Ambient Temperature Fig. 44 Slew Rate L-H – Ambient Temperature (VDD=12[V]) BD7562 family 2.0 BD7562 family 100 200 80 14.5V 1.0 0.5 12V 150 60 40 100 Gain 50 20 5V 0 0.0 -60 -30 0 30 60 90 120 1.E+00 0 1.E+02 1.E+04 1.E+06 AMBIENT TEMPERATURE [°C] FREQUENCY [Hz] Fig. 45 Slew Rate H-L – Ambient Temperature Fig. 46 Gain - Frequency 1.E+08 (＊)The above data is ability value of sample, it is not guaranteed. BD7562：-40[℃]～+85[℃] www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. PHASE (deg) PHASE[deg] 1.5 GAIN [dB] SLEW RATE RATE H-L SLEW H-L[V/us] [V/μｓ] Phase 8/20 BD7562S：-40[℃]～+105[℃] 2009.05 - Rev.A BD7561G,BD7561SG,BD7541G,BD7541SG, BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM BD7541 family 600 BD7541G 400 200 600 BD7541SG 400 200 0 50 100 -40℃ 200 100 Fig. 48 Derating Curve 12V 100 5V 30 60 90 -40℃ 12 85℃ 25℃ 8 105℃ BD7541 family 60 85℃ 105℃ 40 20 5V -40℃ 25℃ 8 12 0 8 12 16 5V 16 -60 -30 0 30 60 90 120 Fig. 51 Output Voltage High – Supply Voltage Fig. 52 Output Voltage High – Ambient Temperature (RL=10[kΩ]) (RL=10[kΩ]) BD7541 family 60 14.5V 40 20 12V 5V 0 4 8 AMBIENT TEMPERATURE [°C] 80 OUTPUT VOLTAGE LOW [mV] 80 12V SUPPLY VOLTAGE [V] AMBIENT TEMPERATURE [°C] Fig. 50 Supply Current – Ambient Temperature 14.5V 12 4 4 120 16 BD7541 family 16 -60 -30 0 30 60 90 OUTPUT SOURCE CURRENT [mA] 0 12 Fig. 49 Supply Current – Supply Voltage 4 -30 8 SUPPLY VOLTAGE [V] OUTPUT VOLTAGE HIGH [V] 200 4 BD7541 family 16 OUTPUT VOLTAGE HIGH [V] 14.5V 300 85℃ 105℃ 150 Fig. 47 Derating Curve BD7541 family -60 BD7541 family 40 -40℃ 30 25℃ 20 85℃ 10 105℃ 0 120 8 9 10 11 12 13 SUPPLY VOLTAGE [V] AMBIENT TEMPERATURE [°C] OUTPUT VOLTAGE [V] Fig. 53 Output Voltage Low – Supply Voltage Fig. 54 Output Voltage Low – Ambient Temperature Fig. 55 Output Source Current – Output Voltage (RL=10[kΩ]) (RL=10[kΩ]) (VDD=12[V]) BD7541 ファミリ 8 14.5V 6 4 12V 2 5V 0 BD7541 family 50 OUTPUT SINK CURRENT [mA] 10 40 -40℃ 30 25℃ 20 105℃ 10 85℃ 0 -60 -30 0 30 60 90 120 AMBIENT TEMPERATURE [°C] Fig. 56 Output Source Current – Ambient Temperature www.rohm.com 15 14.5V 10 12V 5 5V 0 -1 0 1 2 3 -60 -30 0 30 60 90 120 OUTPUT VOLTAGE [V] AMBIENT TEMPERATURE [°C] Fig. 57 Output Sink Current – Output Voltage Fig. 58 Output Sink Current – Ambient Temperature (VDD=12[V]) (VOUT=VDD-11.6[V]) (＊)The above data is ability value of sample, it is not guaranteed. BD7541：-40[℃]～+85[℃] © 2009 ROHM Co., Ltd. All rights reserved. BD7541 family 20 OUTPUT SINK CURRENT [mA] OUTPUT VOLTAGE LOW [mV] 100 AMBIENT TEMPERATURE [°C] 0 OUTPUT SOURCE CURRENT [mA] 50 AMBIENT TEMPERATURE [°C] 400 25℃ 300 0 0 150 BD7541 family 400 0 0 SUPPLY [μA] SUPPLY CURRENT CURRENT [uA] BD7541 family 800 POWER DISSIPATION [mW] POWER DISSIPATION [mW] 800 SUPPLYCURRENT CURRENT [μA] [uA] SUPPLY ○BD7541 family Technical Note 9/20 BD7541S：-40[℃]～+105[℃] 2009.05 - Rev.A BD7561G,BD7561SG,BD7541G,BD7541SG, BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM 7.5 5.0 -40℃ 2.5 25℃ 0.0 -2.5 105℃ 85℃ -5.0 -7.5 -10.0 BD7541 family 10.0 7.5 12V 14.5V 5.0 2.5 0.0 -2.5 5V -5.0 -7.5 12 16 -60 SUPPLY VOLTAGE [V] BD7541 family 105℃ 120 25℃ 100 -40℃ 85℃ 80 60 4 8 12 LARGE SIGNAL VOLTAGE GAIN [dB] (Vicm=VDD, VOUT=VDD/2) 140 10 5 25℃ -40℃ 0 105℃ 85℃ -5 -10 0 30 60 90 -1 0 1 2 3 4 5 6 7 8 9 10 111213 120 INPUT VOLTAGE [V] AMBIENT TEMPERATURE [°C] Fig. 59 Input Offset Voltage – Supply Voltage 160 -30 Fig. 60 Fig. 61 Input Offset Voltage – Ambient Temperature Input Offset Voltage – Input Voltage (Vicm=VDD, VOUT=VDD/2) (VDD=12[V]) BD7541 family 160 COMMON MODE REJECTION RATIO [dB] 8 BD7541 family 15 -15 -10.0 4 LARGE SIGNAL VOLTAGE GAIN [dB] INPUT OFFSET VOLTAGE [mV] BD7541 family 10.0 INPUT OFFSET VOLTAGE [mV] INPUT OFFSET VOLTAGE [mV] ○BD7541 family Technical Note 12V 140 120 14.5V 100 5V 80 60 -60 16 -30 0 30 60 90 BD7541 family 120 80 105℃ 85℃ 60 40 20 0 120 4 AMBIENT TEMPERATURE [°C] SUPPLY VOLTAGE [V] Fig. 62 8 12 16 SUPPLY VOLTAGE [V] Fig. 63 Large Signal Voltage Gain – Supply Voltage -40℃ 25℃ 100 Fig. 64 Large Signal Voltage Gain – Ambient Temperature Common Mode Rejection Ratio – Supply Voltage 100 80 12V 60 14.5V 5V 40 20 0 -60 -30 0 30 60 90 BD7541 family 200 160 120 80 40 1.5 14.5V 1.0 0.5 12V 5V 0.0 0 -60 120 BD7541 family 2.0 SLEWRATE RATE L-H SLEW L-H [V/us] [V/μｓ] 120 POWER SUPPLY REJECTION RATIO [dB] COMMON MODE REJECTION RATIO [dB] (VDD=12[V]) BD7541 family -30 0 30 60 90 -60 120 Fig. 65 -30 Fig. 66 30 60 90 120 Fig. 67 Slew Rate L-H – Ambient Temperature Power Supply Rejection Ratio – Ambient Temperature Common Mode Rejection Ratio – Ambient Temperature 0 AMBIENT TEMPERATURE [°C] AMBIENT TEMPERATURE [°C] AMBIENT TEMPERATURE [°C] (VDD=12[V]) BD7541 family 1.0 BD7541 family 100 200 80 14.5V 0.6 0.4 12V 0.2 150 60 40 100 Gain 50 20 5V 0 0.0 -60 -30 0 30 60 90 120 AMBIENT TEMPERATURE [°C] Fig. 68 Slew Rate H-L – Ambient Temperature 1.E+00 PHASE (deg) PHASE[deg] 0.8 GAIN [dB] SLEW H-L [V/us] [V/μｓ] SLEWRATE RATE H-L Phase 0 1.E+02 1.E+04 1.E+06 1.E+08 FREQUENCY [Hz] Fig. 69 Gain - Frequency (＊)The above data is ability value of sample, it is not guaranteed. BD7541：-40[℃]～+85[℃] BD7541S：-40[℃]～+105[℃] www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 10/20 2009.05 - Rev.A BD7561G,BD7561SG,BD7541G,BD7541SG, BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM BD7542 family BD7542F 600 BD7542FVM 400 200 BD7542SF 600 BD7542SFVM 400 200 0 50 100 0 50 100 Fig. 70 Derating Curve Fig. 71 Derating Curve 400 5V 12V 200 30 60 90 -40℃ 85℃ 25℃ 105℃ 8 12 SUPPLY VOLTAGE [V] Fig. 73 Supply Current – Ambient Temperature Fig. 74 Output Voltage High – Supply Voltage 85℃ 105℃ 40 20 -40℃ 25℃ 60 14.5V 40 20 5V 12V 0 0 4 8 12 16 12V 8 5V -60 SUPPLY VOLTAGE [V] -30 0 30 -60 -30 30 60 90 120 Fig. 75 Output Voltage High – Ambient Temperature 60 90 BD7542 family 40 -40℃ 30 25℃ 20 85℃ 10 105℃ 0 8 120 9 10 11 12 13 OUTPUT VOLTAGE [V] AMBIENT TEMPERATURE [°C] Fig. 76 0 (RL=10[kΩ]) BD7542 family 80 OUTPUT VOLTAGE LOW [mV] 60 14.5V 12 AMBIENT TEMPERATURE [°C] (RL=10[kΩ]) BD7542 family BD7542 family 16 16 AMBIENT TEMPERATURE [°C] 80 16 4 4 120 12 Fig. 72 Supply Current – Supply Voltage 12 8 8 SUPPLY VOLTAGE [V] OUTPUT SOURCE CURRENT [mA] 0 105℃ 4 4 -30 85℃ 200 OUTPUT VOLTAGE HIGH [V] OUTPUT VOLTAGE HIGH [V] 14.5V 600 -60 Fig. 77 Fig. 78 Output Voltage Low – Supply Voltage Output Voltage Low – Ambient Temperature Output Source Current – Output Voltage (RL=10[kΩ]) (RL=10[kΩ]) (VDD=12[V]) BD7542 family 8 14.5V 6 4 12V 2 5V 0 -60 -30 0 30 BD7542 family 50 OUTPUT SINK CURRENT [mA] 10 40 -40℃ 30 25℃ 20 85℃ 10 105℃ 0 60 90 120 BD7542 family 20 OUTPUT SINK CURRENT [mA] OUTPUT VOLTAGE LOW [mV] 400 BD7542 family 16 0 OUTPUT SOURCE CURRENT [mA] 25℃ 150 AMBIENT TEMPERATURE [°C] BD7542 family -40℃ 600 0 150 AMBIENT TEMPERATURE [°C] 800 BD7542 family 800 0 0 SUPPLY CURRENT [uA] BD7542 family 800 POWER DISSIPATION [mW] POWER DISSIPATION [mW] 800 SUPPLY CURRENT [uA] ○BD7542 family Technical Note 15 14.5V 10 12V 5 5V 0 -1 0 1 2 3 -60 -30 0 30 60 90 OUTPUT VOLTAGE [V] AMBIENT TEMPERATURE [°C] Fig. 79 Output Source Current – Ambient Temperature Fig. 80 Output Sink Current – Output Voltage Fig. 81 (VOUT=VDD-0.4[V]) (VDD=12[V]) AMBIENT TEMPERATURE [°C] (＊)The above data is ability value of sample, it is not guaranteed. BD7561：-40[℃]～+85[℃] www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 11/20 120 Output Sink Current – Ambient Temperature (VOUT=VDD-11.6[V]) BD7561S：-40[℃]～+105[℃] 2009.05 - Rev.A BD7561G,BD7561SG,BD7541G,BD7541SG, BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM Technical Note 7.5 5.0 2.5 -40℃ 25℃ 85℃ 105℃ 0.0 -2.5 -5.0 -7.5 -10.0 BD7542 family 10.0 7.5 12V 14.5V 5.0 2.5 0.0 -2.5 5V -5.0 -7.5 12 16 -60 SUPPLY VOLTAGE [V] (Vicm=VDD, VOUT=VDD/2) BD7542 family 160 105℃ 140 120 25℃ 100 -40℃ 85℃ 80 60 4 8 12 10 5 25℃ -40℃ 0 105℃ 85℃ -5 -10 0 30 60 90 -1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 120 AMBIENT TEMPERATURE [°C] INPUT VOLTAGE [V] Fig. 83 Input Offset Voltage – Ambient Temperature Fig. 84 Input Offset Voltage – Input Voltage (Vicm=VDD, VOUT=VDD/2) (VDD=12[V]) LARGE SIGNAL GAIN [dB] LARGE SIGNAL VOLTAGE VOLTAGE GAIN [dB] Fig. 82 Input Offset Voltage – Supply Voltage -30 BD7542 family 160 14.5V 140 COMMON MODE REJECTION RATIO [dB] 8 BD7542 family 15 -15 -10.0 4 LARGE SIGNAL VOLTAGE GAIN [dB] INPUT OFFSET VOLTAGE [mV] BD7542 family 10.0 INPUT OFFSET VOLTAGE [mV] INPUT OFFSET VOLTAGE [mV] ○BD7542 family 12V 120 5V 100 80 60 16 -60 SUPPLY VOLTAGE [V] -30 0 30 60 90 BD7542 family 120 25℃ 100 80 40 20 0 4 120 8 12 16 SUPPLY VOLTAGE [V] AMBIENT TEMPERATURE [°C] Fig. 85 Large Signal Voltage Gain – Supply Voltage -40℃ 105℃ 85℃ 60 Fig. 86 Large Signal Voltage Gain – Ambient Temperature Fig. 87 Common Mode Rejection Ratio – Supply Voltage 100 80 14.5V 60 5V 40 20 0 -60 -30 0 30 60 90 BD7542 family 200 160 120 80 40 0 1.5 14.5V 1.0 0.5 12V 5V 0.0 -60 120 BD7542 family 2.0 SLEW L-H[V/us] [V/μｓ] SLEWRATE RATE L-H 12V POWER SUPPLY REJECTION RATIO [dB] COMMON MODE REJECTION RATIO [dB] (VDD=12[V]) BD7542 family 120 -30 0 30 60 90 120 -60 -30 0 30 60 90 120 AMBIENT TEMPERATURE [°C] AMBIENT TEMPERATURE [°C] AMBIENT TEMPERATURE [°C] Fig. 88 Common Mode Rejection Ratio – Ambient Temperature Fig. 89 Power Supply Rejection Ratio – Ambient Temperature Fig. 90 Slew Rate L-H – Ambient Temperature (VDD=12[V]) BD7542 family 1.0 BD7542 family 100 200 80 14.5V 0.6 0.4 12V 0.2 150 60 40 100 Gain 50 20 5V 0 0.0 -60 -30 0 30 60 90 120 1.E+00 PHASE (deg) PHASE[deg] 0.8 GAIN [dB] SLEW H-L[V/us] [V/μｓ] SLEW RATE RATE H-L Phase 0 1.E+02 1.E+04 1.E+06 AMBIENT TEMPERATURE [°C] FREQUENCY [Hz] Fig. 91 Slew Rate H-L – Ambient Temperature Fig. 92 Gain - Frequency 1.E+08 (＊)The above data is ability value of sample, it is not guaranteed. BD7561：-40[℃]～+85[℃] BD7561S：-40[℃]～+105[℃] www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 12/20 2009.05 - Rev.A BD7561G,BD7561SG,BD7541G,BD7541SG, BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM Technical Note ●Schematic diagram Fig. 93. Schematic diagram ●Test circuit1 NULL method VDD,VSS,EK,Vicm Unit : [V] Parameter Input Offset Voltage VF S1 S2 S3 VDD VSS EK Vicm Calculation VF1 ON ON OFF 12 0 -6 12 1 ON ON ON 12 0 6 2 ON ON OFF 12 0 -6 ON ON OFF 0 -2.5 VF2 Large Signal Voltage Gain VF3 VF4 Common-mode Rejection Ratio (Input Common-mode Voltage Range) VF5 VF6 Power Supply Rejection Ratio VF7 -Calculation1. Input Offset Voltage (Vio) Vio = 2. Large Signal Voltage Gain (Av) Av = 20Log 3. Common-mode Rejection Ratio (CMRR) CMRR = 20Log 4. Power Supply Rejection Ratio (PSRR) PSRR = 20Log |VF1| 5 14.5 -0.5 -11.5 0 12 0 3 4 [V] 1+Rf/Rs 2×(1+Rf/Rs) |VF2-VF3| [dB] 1.8×(1+Rf/Rs) |VF4-VF5| 3.8×(1+Rf/Rs) |VF6-VF7| [dB] [dB] 0.1[μF] Rf=50[kΩ] EK RS＝ 50[Ω] 0.01[μF] 500[kΩ] VDD SW1 + 15[V] Vo Ri=1[MΩ] 500[kΩ] 0.015[μF] RS＝ 50[Ω] 0.015[μF] DUT NULL SW3 Ri=1[MΩ] 1000[pF] VF RL Vicm SW2 50[kΩ] VSS VRL -15[V] Fig. 94. Test circuit 1 (one channel only) www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 13/20 2009.05 - Rev.A BD7561G,BD7561SG,BD7541G,BD7541SG, BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM Technical Note ●Test circuit2 switch condition Unit : [V] SW 1 SW 2 SW 3 SW 4 SW 5 SW 6 SW 7 SW 8 SW 9 SW 10 SW 11 SW 12 Supply Current OFF OFF ON OFF ON OFF OFF OFF OFF OFF OFF OFF Maximum Output Voltage RL=10 [kΩ] OFF ON OFF OFF ON OFF OFF ON OFF OFF ON OFF Output Current OFF ON OFF OFF ON OFF OFF OFF OFF ON OFF OFF Slew Rate OFF OFF ON OFF OFF OFF ON OFF ON OFF OFF ON Maximum Frequency ON OFF OFF ON ON OFF OFF OFF ON OFF OFF ON SW No. VIN [V] 12[V] 12[V P-P] SW3 SW4 R2 100[kΩ] 0[V] VDD=3[V] t Input 入力波形 waveform VOUT [V] － SW1 SR= ΔV / Δt ＋ SW2 SW5 SW6 SW8 SW7 SW9 SW10 SW11 12[V] SW12 R1 1[kΩ] GND VIN- RL VIN+ ΔV CL Δt Vo 0[V] Output waveform 出力波形 Fig. 95.. Test circuit2 t Fig. 96.. Slew rate input output wave ●Test circuit3 Channel separation R2=100[kΩ] R2=100[kΩ] VDD R1=1[kΩ] V VIN R1//R2 VSS VDD R1=1[kΩ] ～ VOUT1 =1[Vrms] R1//R2 V VOUT2 ～ VSS CS=20Log 100×VOUT1 VOUT2 Fig. 97.. Test circuit3 www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 14/20 2009.05 - Rev.A BD7561G,BD7561SG,BD7541G,BD7541SG, BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM Technical Note ●Description of electrical characteristics Described here are the terms of electric characteristics used in this technical note. Items and symbols used are also shown. Note that item name and symbol and their meaning may differ from those on another manufacture’s document or general document. 1. Absolute maximum ratings Absolute maximum rating item indicates the condition which must not be exceeded. Application of voltage in excess of absolute maximum rating or use out of absolute maximum rated temperature environment may cause deterioration of characteristics. 1.1 Power supply voltage (VDD/VSS) Indicates the maximum voltage that can be applied between the positive power supply terminal and negative power supply terminalwithout deterioration or destruction of characteristics of internal circuit. 1.2 Differential input voltage (Vid) Indicates the maximum voltage that can be applied between non-inverting terminal and inverting terminal without deterioration and destruction of characteristics of IC. 1.3 Input common-mode voltage range (Vicm) Indicates the maximum voltage that can be applied to non-inverting terminal and inverting terminal without deterioration or destruction of characteristics. Input common-mode voltage range of the maximum ratings not assure normal operation of IC. When normal Operation of IC is desired, the input common-mode voltage of characteristics item must be followed. 1.4 Power dissipation (Pd) Indicates the power that can be consumed by specified mounted board at the ambient temperature 25℃( normal temperature). As for package product, Pd is determined by the temperature that can be permitted by IC chip in the package(maximum junction temperature)and thermal resistance of the package. 2. Electrical characteristics item 2.1 Input offset voltage (Vio) Indicates the voltage difference between non-inverting terminal and inverting terminal. It can be translated into the input voltage difference required for setting the output voltage at 0 [V]. 2.2 Input offset current (Iio) Indicates the difference of input bias current between non-inverting terminal and inverting terminal. 2.3 Input bias current (Ib) Indicates the current that flows into or out of the input terminal. It is defined by the average of input bias current at non-inverting terminal and input bias current at inverting terminal. 2.4 Circuit current (ICC) Indicates the IC current that flows under specified conditions and no-load steady status. 2.5 High level output voltage / Low level output voltage(VOH/VOL) Indicates the voltage range that can be output by the IC under specified load condition. It is typically divided into high-level output voltage and low-level output voltage. High-level output voltage indicates the upper limit of output voltage. Low-level output voltage indicates the lower limit. 2.6 Large signal voltage gain (AV) Indicates the amplifying rate (gain) of output voltage against the voltage difference between non-inverting terminal and inverting terminal.It is normally the amplifying rate (gain) with reference to DC voltage. Av = (Output voltage fluctuation) / (Input offset fluctuation) 2.7 Input common-mode voltage range (Vicm) Indicates the input voltage range where IC operates normally. 2.8 Common-mode rejection ratio (CMRR) Indicates the ratio of fluctuation of input offset voltage when in-phase input voltage is changed. It is normally the fluctuation of DC. CMRR ＝(Change of Input common-mode voltage)/(Input offset fluctuation) 2.9 Power supply rejection ratio (PSRR) Indicates the ratio of fluctuation of input offset voltage when supply voltage is changed. It is normally the fluctuation of DC. PSRR＝(Change of power supply voltage)/(Input offset fluctuation) 2.10 Channel separation(CS) Indicates the fluctuation of input offset voltage or that of output voltage with reference to the change of output voltage of driven channel. www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 15/20 2009.05 - Rev.A BD7561G,BD7561SG,BD7541G,BD7541SG, BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM Technical Note 2.11 Slew rate (SR) Indicates the time fluctuation ratio of voltage output when step input signal is applied. 2.12 Unity gain frequency (ft) Indicates a frequency where the voltage gain of Op-Amp is 1. 2.13 Total harmonic distortion + Noise (THD＋N) Indicates the fluctuation of input offset voltage or that of output voltage with reference to the change of output voltage of driven channel. 2.14 Input referred noise voltage (Vn) Indicates a noise voltage generated inside the operational amplifier equivalent by ideal voltage source connected in series with input terminal. ●Derating curve Power dissipation (total loss) indicates the power that can be consumed by IC at Ta=25℃(normal temperature). IC is heatedwhen it consumed power, and the temperature of IC ship becomes higher than ambient temperature. The temperature that can be accepted by IC chip depends on circuit configuration, manufacturing process, and consumable power is limited. Power dissipation is determined by the temperature allowed in IC chip (maximum junction temperature) and thermal resistance of package (heat dissipation capability). The maximum junction temperature is typically equal to the maximum value in the storage package (heat dissipation capability). The maximum junction temperature is typically equal to the maximum value in the storage temperature range. Heat generated by consumed power of IC radiates from the mold resin or lead frame of the package. The parameter which indicates this heat dissipation capability (hardness of heat release) is called thermal resistance, represented by the symbol θj-a[℃/W]. The temperature of IC inside the package can be estimated by this thermal resistance. Fig.98 (a) shows the model of thermal resistance of the package. Thermal resistance θja, ambient temperature Ta, junction temperature Tj, and power dissipation Pd can be calculated by the equation below : θja ＝ (Tj-Ta) / Pd [℃/W] ・・・・・ (Ⅰ) Derating curve in Fig.98 (b) indicates power that can be consumed by IC with reference to ambient temperature. Power that can be consumed by IC begins to attenuate at certain ambient temperature. This gradient iis determined by thermal resistance θja. Thermal resistance θja depends on chip size, power consumption, package, ambient temperature, package condition, wind velocity, etc even when the same of package is used. Thermal reduction curve indicates a reference value measured at a specified condition. Fig99(c)-(f) show a derating curve for an example of BU7561family, BU7562family, 7541family, 7542family. LSIの消費電力[W] Power dissipation of LSI [W] Pd(max) θja ＝ (Tj－ Ta) / Pd [℃ /W] P2 θja2 <θja1 周囲温度 Ta[℃ ] Ambient temperature Ta [℃] パッケージ表面温度 Ta[℃ ] Package surface temperature [℃] P1 θja2 Tj(max) θja1 0 Tj[℃ ] チップ表面温度 Chip surface temperature Tj [℃] Power dissipation P [W] 消費電力 P[W] 25 50 Ambient temperature Ta] [℃] 周囲温度Ta[℃ (a) Thermal resistance 75 100 125 150 BD7561/BD7541 Tj(max) (b) Derating curve Fig. 98. Thermal resistance and derating www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 16/20 2009.05 - Rev.A BD7561G,BD7561SG,BD7541G,BD7541SG, BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM 1000 POWER DISSIPATION [mW] . POWER DISSIPATION [mW] . 800 600 540[mw BD7561G(*8) BD7541G(*8) 400 200 800 620[mw] 600 BD7562F(*9 BD7542F(*9 480[mw] BD7562FVM(*10) BD7542FVM(*10) 400 200 0 0 0 85 100 50 AMBIENT TEMPERATURE [℃] 0 150 50 85 100 150 AMBIENT TEMPERATURE [℃] (d) BD7562F/FVM BD7542F/FVM (c) BD7561G 1000 600 540[mw BD7561SG(*8) BD7541SG(*8) 400 200 POWER DISSIPATION [mW] . 800 POWER DISSIPATION [mW] . Technical Note 800 620[mw] BD7562SF(*9 BD7542SF(*9 480[mw] BD7562SFVM(*10) BD7542SFVM(*10) 600 400 200 0 0 0 50 100 105 0 150 50 100 105 150 AMBIENT TEMPERATURE [℃] AMBIENT TEMPERATURE [℃] (f) BD7562S F/FVM BD7542S F/FVM (e) BD7561SG (*8) (*9) (*10) Unit 5.4 6.2 4.8 [mW/℃] When using the unit above Ta=25[℃], subtract the value above per degree[℃]. Permissible dissipation is the value when FR4 glass epoxy board 70[mm]×70[mm]×1.6[mm] (cooper foil area below 3[％]) is mounted. Fig. 99. Derating curve www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 17/20 2009.05 - Rev.A BD7561G,BD7561SG,BD7541G,BD7541SG, BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM Technical Note ●N0tes for use 1) Absolute maximum ratings Absolute maximum ratings are the values which indicate the limits,within which the given voltage range can be safely charged to the terminal.However, it does not guarantee the circuit operation. 2) Applied voltage to the input terminal For normal circuit operation of voltage comparator, please input voltage for its input terminal within input common mode voltage VDD+0.3[V].Then, regardless of power supply voltage,VSS-0.3[V] can be applied to inputterminals without deterioration or destruction of its characteristics. 3) Operating power supply (split power supply/single power supply) The voltage comparator operates if a given level of voltage is applied between VDD and VSS. Therefore, the operational amplifier can be operated under single power supply or split power supply. 4) Power dissipation (Pd) If the IC is used under excessive power dissipation. An increase in the chip temperature will cause deterioration of the radical characteristics of IC. For example, reduction of current capability. Take consideration of the effective power dissipation andthermal design with a sufficient margin. Pd is reference to the provided power dissipation curve. 5) Short circuits between pins and incorrect mounting Short circuits between pins and incorrect mounting when mounting the IC on a printed circuits board, take notice of the direction and positioning of the IC.If IC is mounted erroneously, It may be damaged. Also, when a foreign object is inserted between output, between output and VDD terminal or VSS terminal which causes short circuit, the IC may be damaged. 6) Using under strong electromagnetic field Be careful when using the IC under strong electromagnetic field because it may malfunction. 7) Usage of IC When stress is applied to the IC through warp of the printed circuit board, The characteristics may fluctuate due to the piezo effect. Be careful of the warp of the printed circuit board. 8) Testing IC on the set board When testing IC on the set board, in cases where the capacitor is connected to the low impedance,make sure to discharge per fabrication because there is a possibility that IC may be damaged by stress. When removing IC from the set board, it is essential to cut supply voltage.As a countermeasure against the static electricity, observe proper grounding during fabrication processand take due care when carrying and storage it. 9) The IC destruction caused by capacitive load The transistors in circuits may be damaged when VDD terminal and VSS terminal is shorted with the charged output terminal capacitor. When IC is used as a operational amplifier or as an application circuit,where oscillation is not activated by an output capacitor, the output capacitor must be kept below 0.1[μF] in order to prevent the damage mentioned above. 10) Decupling capacitor Insert the deculing capacitance between VDD and VSS, for stable operation of operational amplifier. 11) Latch up Be careful of input vltage that exceed the VDD and VSS. When CMOS device have sometimes occur latch up operation. And protect the IC from abnormaly noise. www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 18/20 2009.05 - Rev.A BD7561G,BD7561SG,BD7541G,BD7541SG, BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM Technical Note ●Ordering part number B D 7 ローム形名 5 6 2 品番 7561 , 7561S 7541 , 7541S 7562 , 7562S 7542 , 7542S F V M - パッケージ G: SSOP5 F: SOP8 FVM: MSOP8 T R Packaging and forming specification E2: Embossed tape and reel (SOP8) TR: Embossed tape and reel (SSOP5/MSOP8) SOP8 <Tape and Reel information> 7 5 6 +6° 4° −4° 6.2±0.3 4.4±0.2 0.3MIN 8 0.9±0.15 5.0±0.2 (MAX 5.35 include BURR) 1 2 3 Tape Embossed carrier tape Quantity 2500pcs Direction of feed E2 The direction is the 1pin of product is at the upper left when you hold ( reel on the left hand and you pull out the tape on the right hand ) 4 0.595 1.5±0.1 +0.1 0.17 -0.05 0.11 S 1.27 0.42±0.1 Direction of feed 1pin Reel (Unit : mm) ∗ Order quantity needs to be multiple of the minimum quantity. SSOP5 5 4 1 2 0.2Min. +0.2 1.6 −0.1 2.8±0.2 <Tape and Reel information> +6° 4° −4° 2.9±0.2 3 Tape Embossed carrier tape Quantity 3000pcs Direction of feed TR The direction is the 1pin of product is at the upper right when you hold ( reel on the left hand and you pull out the tape on the right hand 1pin +0.05 0.13 −0.03 0.05±0.05 1.1±0.05 1.25Max. ) +0.05 0.42 −0.04 0.95 0.1 Direction of feed Reel (Unit : mm) www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 19/20 ∗ Order quantity needs to be multiple of the minimum quantity. 2009.05 - Rev.A BD7561G,BD7561SG,BD7541G,BD7541SG, BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM Technical Note MSOP8 <Tape and Reel information> 2.8±0.1 4.0±0.2 8 7 6 5 0.6±0.2 +6° 4° −4° 0.29±0.15 2.9±0.1 (MAX 3.25 include BURR) Tape Embossed carrier tape Quantity 3000pcs Direction of feed TR The direction is the 1pin of product is at the upper right when you hold ( reel on the left hand and you pull out the tape on the right hand ) 1 2 3 4 1PIN MARK 1pin +0.05 0.145 –0.03 0.475 0.08±0.05 0.75±0.05 0.9MAX S +0.05 0.22 –0.04 0.08 S Direction of feed 0.65 Reel (Unit : mm) www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 20/20 ∗ Order quantity needs to be multiple of the minimum quantity. 2009.05 - Rev.A Notice Notes No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from ROHM upon request. Examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production. Great care was taken in ensuring the accuracy of the information specified in this document. However, should you incur any damage arising from any inaccuracy or misprint of such information, ROHM shall bear no responsibility for such damage. The technical information specified herein is intended only to show the typical functions of and examples of application circuits for the Products. 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Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no responsibility whatsoever for your use of any Product outside of the prescribed scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk of human injury (such as a medical instrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuel-controller or other safety device). ROHM shall bear no responsibility in any way for use of any of the Products for the above special purposes. If a Product is intended to be used for any such special purpose, please contact a ROHM sales representative before purchasing. If you intend to export or ship overseas any Product or technology specified herein that may be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to obtain a license or permit under the Law. Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us. ROHM Customer Support System http://www.rohm.com/contact/ www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. R0039A