MUSES8832 Rail-to-Rail Output, High Quality Audio, Dual Operational Amplifier GENERAL DESCRIPTION The MUSES8832 is a Rail-to-Rail output High quality audio operational amplifier, which is optimized for high-end audio and portable audio applications. The MUSES8832 features 2.1nV/Hz low noise, 10MHz wide gain bandwidth, 0.0009% low distortion, 600 drive capability, -40C to +125C operating temperature range, and various reliabilities and conveniences are improved. It is the best for audio preamplifiers, active filters, microphone amplifiers, and line amplifiers with excellent sound. FEATURES Operating Voltage +2.7V to +14V 1.35V to 7.0V 2.1nV/Hz typ. at f=1kHz 0.3Vrms typ. (20Hz to 20kHz) 32mA typ. (Capability of driving 600 loads) 10MHz typ. 0.0009% typ. at V+=+5V, Vo=1.3Vrms 1V/s typ. Low Noise Output Current GBW Low Distortion Slew Rate Bipolar Technology Package Outline SOP8 JEDEC 150 mil, SSOP8-A3 DFN8-W1 (ESON8-W1) (3.0mm x 3.0mm) Operating Temperature Range -40 to +125C PACKAGE OUTLINE MUSES8832E (SOP8 JEDEC 150 mil (EMP8)) MUSES8832VA3 (SSOP8-A3) MUSES8832KW1 (DFN8-W1 (ESON8-W1)) PIN CONFIGLATION SOP8 JEDEC 150 mil, SSOP8-A3 1 8 2 7 A 3 1. A OUTPUT 2. A -INPUT 3. A +INPUT 4. V5. B +INPUT 6. B -INPUT 7. B OUTPUT 8.V+ B 4 6 5 DFN8-W1 (ESON8-W1) Bottom View Top View APPLICATIONS Portable Audio Home Audio PC Audio Car Audio 1 2 3 4 A B 8 8 1 7 7 2 6 6 5 5 Exposed Pad 3 4 About Exposed Pad Connect the Exposed Pad on the GND. I/V Digital Input DA Converter Analog Output I/V LPF Buff DAC Output I/V converter + LPF circuit MUSES and this logo are trademarks of New Japan Radio Co., Ltd. Ver.9.0 -1- MUSES8832 ABSOLUTE MAXIMUM RATINGS (Ta=25C) PARAMETER Supply Voltage Input Voltage SYMBOL + + - V (V /V ) VIN Differential Input Voltage VID Power Dissipation PD Operating Temperature Range Storage Temperature Range T opr T stg RATING UNIT +15 (7.5) +15 (Note1) V V 15 SOP8 JEDEC 150 mil: 900 SSOP8-A3: 650 (Note2) DFN8-W1:650 (Note3) :2100 (Note4) -40 to +125 -65 to +150 V mW C C (Note1) For supply Voltages less than +15 V, the maximum input voltage is equal to the Supply Voltage. (Note2) EIA/JEDEC STANDARD Test board (76.2 x 114.3 x 1.6mm, 2layers, FR-4) mounting. (Note3) EIA/JEDEC STANDARD Test board (76.2 x 114.3 x 1.6mm, 2layers, FR-4) mounting. The PAD connecting to GND in the center part on the back (Note4) EIA/JEDEC STANDARD Test board (76.2 x 114.3 x 1.6mm, 4layers, FR-4, Applying a thermal via hole to a board based on JEDEC standard JESD51-5) mounting. The PAD connecting to GND in the center part on the back RECOMMENDED OPERATING CONDITION (Ta=25C) PARAMETER SYMBOL TEST CONDITION + Supply Voltage V V+/V- MIN. TYP. MAX. UNIT +2.7 1.35 - +14.0 7.0 V V MIN. TYP. MAX. UNIT ELECTRIC CHARACTERISTICS V+= +5V, V-=0V, Ta=25C, RL to V+/2, unless otherwise specified PARAMETER SYMBOL TEST CONDITION Supply Current I CC No Signal, R L = - 7.5 10 mA Power Dissipation PD No Signal - 42.5 60 mW Input Offset Voltage V IO Rs=50 - 0.1 0.5 mV Input Bias Current IB - 4 6.5 A Input Offset Current I IO - 100 500 nA Open-Loop Voltage Gain AV RL=10k to V+/2, VO=0.5 to 4.5V 90 115 - dB Common Mode Input Voltage Range VICM CMR90dB 0.5 - 3.7 V Common Mode Rejection Ratio CMR RS =50 90 110 - dB Supply Voltage Rejection Ratio SVR RS =50 90 105 - dB VOH1 RL =10k to 0V 4.9 4.95 - V VOL1 RL =10k to 0V - 0.05 0.1 V VOH2 + RL =600 to V /2 4.8 4.9 - V VOL2 RL =600 to V+/2 - 0.1 0.2 V VO=V -0.5V 10 32 - mA Maximum Output Voltage 1 Maximum Output Voltage 2 Output Source Current Output Sink Current Gain Bandwidth Product Slew Rate Total Harmonic Distortion + Noise ISOURCE + ISINK VO=0.5V 10 20 - mA GBW f=10kHz - 10 - MHz SR RL =2k - 1 - V/s Gain=10,VO=1.3Vrms,RL=2k,f=1kHz - 0.0009 - % THD+N Channel Separation CS Gain=100, RS=1k, RL=10k, f=1kHz - 140 - dB Input Noise Voltage1 en f=1kHz - 2.1 - nV/Hz Input Noise Voltage2 Vn f=20Hz to 20kHz - 0.30 - Vrms -2- Ver.9.0 MUSES8832 NOTE 1. The closed gain should be 6dB or higher to prevent the oscillation. Unity gain follower application may cause the oscillation. 2. Minimize the load capacitor for the better performance. A large load capacitor CL reduces the frequency response and causes oscillation or ringing. 3. Be careful to the circuit of high impedance. Input bias current influences an input noise and output offset voltage. POWER DISSIPATION vs. AMBIENT TEMPERATURE IC is heated by own operation and possibly gets damage when the junction power exceeds the acceptable value called Power Dissipation PD. The dependence of the MUSES8832 PD on ambient temperature is shown in Fig 1. The plots are depended on following two points. The first is PD on ambient temperature 25C, which is the maximum power dissipation. The second is 0W, which means that the IC cannot radiate any more. Conforming the maximum junction temperature Tjmax to the storage temperature Tstg derives this point. Fig.1 is drawn by connecting those points and conforming the PD lower than 25C to it on 25C. The PD is shown following formula as a function of the ambient temperature between those points. Dissipation Power PD = Tjmax - Ta ja [W] (Ta=25C to Ta=150C) Where, ja is heat thermal resistance which depends on parameters such as package material, frame material and so on. Therefore, PD is different in each package. While, the actual measurement of dissipation power on MUSES8832 is obtained using following equation. (Actual Dissipation Power) = (Supply Current Icc) X (Supply Voltage V+- V-) - (Output Power Po) The MUSES8832 should be operated in lower than PD of the actual dissipation power. To sustain the steady state operation, take account of the Dissipation Power and thermal design. Fig 1 2500 DFN8-W1 4layers Power Dissipation Pd [mW] 2000 1500 1000 SOP8 500 SSOP8-A3 DFN8-W1 2layers 0 0 Ver.9.0 50 100 Ambient Temperature Ta [C] 150 -3- MUSES8832 PACKAGE OUTLINE (ESON8-W1) -4- Ver.9.0 MUSES8832 TYPICAL CHARACTERISTICS (V-=0V, VCM=V+/2, unless otherwise specified) Voltage Noise Density / Current Noise Density vs. Frequency 100 Equivalent Input Noise Voltage [nV/Hz] Equivalent Input Noise Current [pA/Hz] THD+N vs. Output Voltage V+=5V, RL=1k, Ta=25C V+=14V, RL=2k, Gain=10, Ta=25C 1 THD+N [%] 0.1 Current Noise 10 Voltage Noise 0.001 1 1 10 100 1k Frequency [Hz] 10k f=20kHz 0.01 0.0001 0.01 100k THD+N vs. Output Voltage 10 V+=2.7V, RL=2k, Gain=10, Ta=25C 1 0.1 THD+N [%] 0.1 THD+N [%] 0.1 1 Output Voltage [Vrms] THD+N vs. Output Voltage V+=5V, RL=2k, Gain=10, Ta=25C 1 f=1kHz f=100Hz f=20Hz f=20kHz 0.01 0.001 f=20kHz f=1kHz f=100Hz f=20Hz 0.001 f=1kHz f=100Hz f=20Hz 0.0001 0.01 0.01 0.1 1 Output Voltage [Vrms] 0.0001 0.01 10 40dB Voltage Gain/Phase vs. Frequency 10 40dB Voltage Gain/Phase vs. Frequency V+=14V, GV=40dB, RL=2k, CL=10pF 60 0.1 1 Output Voltage [Vrms] V+=14V, GV=40dB, RL=2k, Ta=25C 60 Gain 40 Gain 40 0 Ta=125C -60 -20 Ta=-40C Ta=25C -40 Ta=125C -60 1k Ver.9.0 10k 100k 1M Frequency [Hz] 10M 20 CL=470pF Phase 0 Phase [deg] Ta=25C 0 Voltage Gain [dB] Ta=-40C Phase Phase [deg] Voltage Gain [dB] CL=220pF 20 0 CL=10pF -60 -20 -120 -40 -180 100M -60 -120 CL=220pF CL=470pF 1k 10k 100k 1M Frequency [Hz] 10M -180 100M -5- MUSES8832 TYPICAL CHARACTERISTICS (V-=0V, VCM=V+/2, unless otherwise specified) 40dB Voltage Gain/Phase vs. Frequency Gain 0 Ta=125C -60 -20 CL=220pF 20 CL=470pF Phase 0 0 CL=10pF -60 -20 Phase [deg] Ta=25C Voltage Gain [dB] Ta=-40C Phase Phase [deg] 40 20 0 V+=5V, GV=40dB, RL=2k, Ta=25C 60 Gain 40 Voltage Gain [dB] 40dB Voltage Gain/Phase vs. Frequency V+=5V, GV=40dB, RL=2k, CL=10pF 60 Ta=-40C -120 -40 -180 100M -60 Ta=125C -60 1k 10k 100k 1M Frequency [Hz] 10M CL=470pF 1k 40dB Voltage Gain/Phase vs. Frequency 0 Ta=125C -60 -20 Voltage Gain [dB] Ta=25C Phase [deg] Voltage Gain [dB] Ta=-40C Phase 10M -180 100M Gain 40 20 0 100k 1M Frequency [Hz] V+=2.7V, GV=40dB, RL=2k, Ta=25C 60 Gain 40 10k 40dB Voltage Gain/Phase vs. Frequency V+=2.7V, GV=40dB, RL=2k, CL=10pF 60 -120 CL=220pF CL=220pF 20 0 CL=470pF Phase 0 CL=10pF -20 -60 Phase [deg] Ta=25C -40 Ta=-40C Ta=25C -40 Ta=125C -60 1k 10k 100k 1M Frequency [Hz] 10M -120 -40 -180 100M -60 CL=470pF 1k 6dB Voltage Gain vs. Frequency 12 9 9 6 V+=14V 0 V+=5V -6 V+=2.7V 3 -180 100M -3 V+=5V -6 V+=2.7V -9 -12 10M V+=14V 0 -9 100k 1M Frequency [Hz] 10M 6 -12 10k -6- Voltage Gain [dB] Voltage Gain [dB] 15 12 -3 100k 1M Frequency [Hz] GV=6dB, RL=2k, Ta=25C, CL=470pF 18 15 3 10k 6dB Voltage Gain vs. Frequency GV=6dB, RL=2k, Ta=25C, CL=10pF 18 -120 CL=220pF 10k 100k 1M Frequency [Hz] 10M Ver.9.0 MUSES8832 TYPICAL CHARACTERISTICS (V-=0V, VCM=V+/2, unless otherwise specified) CMR vs. Frequency 120 V+=14V 100 80 V+=5V V+=2.7V 60 Ta=25C 120 Supply Voltage Rejection Ratio [dB] Common-Mode Rejection Ratio [dB] SVR vs. Frequency Ta=25C 140 40 SVR- 100 20 80 60 SVR+ 40 20 0 100 1k 10k 100k Frequency [Hz] 1M 10M 100 10k 100k Frequency [Hz] 1M Channel Separation vs. Frequency Pulse Response Ta=25C V+=5V, Gain=+1, RL=2k, CL=10pF 160 140 10M Ta=25C V+=14V 120 Voltage [0.5V/div] Channel Separation [dB] 1k 100 80 V+=5V 60 Ta=125C Ta=-40C 40 20 100 1k 10k 100k Frequency [Hz] 1M Time [2s/div] 10M Supply Current vs. Supply Voltage Pulse Response V+=5V, Gain=+1, RL=2k, Ta=25C VCM=V+/2 14 Ta=125C 12 CL=10pF CL=470pF Supply Current [mA] Voltage [0.5V/div] Ta=25C 10 8 6 Ta=-40C 4 2 Time [2s/div] Ver.9.0 0 0 +3 +6 +9 +12 Supply Voltage V+ [V] +15 -7- MUSES8832 TYPICAL CHARACTERISTICS (V-=0V, VCM=V+/2, unless otherwise specified) Supply Current vs. Temperature 12 VCM=V+/2 0.2 V+=14V Input Offset Voltage [mV] Supply Current [mA] Input Offset Voltage vs. Supply Voltage VCM=V+/2 14 10 8 6 V+=5V 4 V+=2.7V 2 0 0.1 Ta=125C 0 -0.1 Ta=-40C Ta=25C -0.2 -0.3 -50 -25 0 0 25 50 75 100 125 150 Ambient Temperature [C] VCM=V+/2 Input Offset Voltage [mV] Input Offset Voltage [mV] V+=14V 0 -0.1 V+=5V V+=2.7V -0.2 -0.3 Ta=125C 0.1 0 -0.1 -0.2 Ta=-40C -25 0 0 25 50 75 100 125 150 Ambient Temperature [C] Input Offset Voltage vs. Common-Mode Input Voltage 0.1 V+=5V Ta=125C Ta=25C -0.1 -0.3 -0.5 0 Ta=-40C 0.5 1 1.5 2 2.5 3 3.5 4 Common-Mode Input Voltage [V] 14 V+=2.7V 0.2 0 -0.2 2 4 6 8 10 12 Common-Mode Input Voltage [V] Input Offset Voltage vs. Common-Mode Input Voltage Input Offset Voltage [mV] 0.2 Input Offset Voltage [mV] Ta=25C -0.3 -50 -8- +15 V+=14V 0.2 0.2 0.1 +6 +9 +12 Supply Voltage V+ [V] Input Offset Voltage vs. Common-Mode Input Voltage Input Offset Voltage vs. Temperature 0.3 +3 0.1 Ta=125C Ta=25C 0 -0.1 -0.2 Ta=-40C 4.5 -0.3 -0.3 0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 Common-Mode Input Voltage [V] Ver.9.0 MUSES8832 TYPICAL CHARACTERISTICS (V-=0V, VCM=V+/2, unless otherwise specified) Input Bias Current vs. Temperature Input Offset Current vs. Temperature VCM=V+/2 8 90 7 6 V+=14V 5 4 3 80 Input Offset Current [nA] Input Bias Current [A] VCM=V+/2 100 V+=2.7V 2 V+=5V 70 60 50 V+=2.7V 40 V+=14V 30 V+=5V 20 1 10 0 0 -50 -25 0 25 50 75 100 125 150 Ambient Temperature [C] -50 -25 Input Bias Current vs. Common-Mode Input Voltage 7 6 5 4 3 2 Ta=25C 0 Ta=-40C 7 Ta=-40C 1 V+=5V, VCM=V+/2 8 Input Bias Current [A] Input Bias Current [A] Input Bias Current vs. Common-Mode Input Voltage V+=14V, VCM=V+/2 8 6 5 4 3 2 Ta=25C 1 Ta=125C 0 Ta=125C -1 -1 0 2 4 6 8 10 12 Common-Mode Input Voltage [V] 14 -0.5 0 Input Bias Current vs. Common-Mode Input Voltage V+=2.7V, VCM=V+/2 Input Bias Current [A] 7 Ta=-40C 6 5 4 3 2 Ta=25C 1 Ta=125C 0 -1 0.5 1 1.5 2 2.5 3 3.5 4 Common-Mode Input Voltage [V] 4.5 Common Mode and Supply Volrage Rejection Ratio vs. Temperature 160 Common Mode and Supply Voltage Rejection Ratio [dB] 8 150 CMR (V+=5V) 140 130 120 110 100 90 SVR 80 70 60 -0.3 Ver.9.0 0 25 50 75 100 125 150 Ambient Temperature [C] 0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 Common-Mode Input Voltage [V] -50 -25 0 25 50 75 100 125 150 Ambient Temperature [C] -9- MUSES8832 TYPICAL CHARACTERISTICS (V-=0V, VCM=V+/2, unless otherwise specified) Open-Loop Voltage Gain vs. Temperature Output Current vs. Output Voltage V+=5V, RL=10k 120 V+=14V 14 12 110 Output Voltage [V] Open-Loop Voltage Gain [dB] VOH 100 90 80 Ta=125C 10 8 Ta=25C 6 4 Ta=-40C 70 2 60 0 VOL -50 -25 1 0 25 50 75 100 125 150 Ambient Temperature [C] 10 Output Current [mA] Output Current vs. Output Voltage Output Current vs. Output Voltage V+=5V 5 VOH 2.4 4 2.1 Ta=125C 3.5 Output Voltage [V] Output Voltage [V] V+=2.7V 2.7 VOH 4.5 3 2.5 Ta=25C 2 1.5 1 Ta=125C 1.8 1.5 1.2 Ta=25C 0.9 0.6 Ta=-40C Ta=-40C 0.3 0.5 VOL 0 1 VOL 0 10 Output Current [mA] 100 1 Output Source Current vs. Temperature 60 V+=14V 50 40 30 20 V+=5V 10 V+=2.7V 0 100 VO=V-+0.5V 50 Output Sink Current ISINK [mA] Output Source Current ISOURCE [mA] 70 10 Output Current [mA] Output Sink Current vs. Temperature VO=V+-0.5V 80 45 40 35 V+=14V 30 25 20 15 V+=5V 10 V+=2.7V 5 0 -50 - 10 - 100 -25 0 25 50 75 100 125 150 Ambient Temperature [] -50 -25 0 25 50 75 100 125 150 Ambient Temperature [] Ver.9.0 MUSES8832 TYPICAL CHARACTERISTICS (V-=0V, VCM=V+/2, unless otherwise specified) Output Voltage vs. Load Resistance V+=5V, RL connected to 0V 5.0 VOH 8 Ta=-40C 6 150 4 120 2 90 Ta=125C 0 VOL 60 Ta=25C Ta=-40C Ta=125C Ta=25C 3.0 Ta=-40C 60 2.0 50 1.0 VOL Ta=125C 30 Ta=-40C 0 30 Ta=25C 20 10 0 10 100 1k Load Resistance [] 0 10k 10 Output Voltage vs. Load Resistance 2.4 Ta=-40C 1.2 60 0.9 50 0.6 Ta=-40C 0.3 40 Ta=125C Ta=25C 30 VOL 0 20 Output Voltage [V] Output Voltage VOH [V] Ta=125C Ta=25C Output Voltage VOL [mV] 6 2.1 1.5 0 100 1k Load Resistance [] VOH Ta=125C 4 Ta=25C Ta=-40C 2 0 Ta=-40C -2 Ta=125C -4 Ta=25C -6 10 10 VOL -8 10k 10 Output Voltage vs. Load Resistance Ta=25C 1.0 Ta=-40C 0.5 0 Ta=-40C -0.5 Ta=25C -1.0 Ta=125C -1.5 VOH 0.8 Ta=125C Ta=25C 0.4 Ta=-40C 0 Ta=-40C -0.4 Ta=25C Ta=125C -0.8 VOL -1.2 -2.0 VOL -2.5 -1.6 10 Ver.9.0 1.2 Ta=125C Output Voltage [V] Output Voltage [V] 1.5 10k V+/V-=1.35V, RL connected to 0V 1.6 VOH 2.0 100 1k Load Resistance [] Output Voltage vs. Load Resistance V+/V-=2.5V, RL connected to 0V 2.5 10k V+/V-=7V, RL connected to 0V 8 VOH 1.8 100 1k Load Resistance [] Output Voltage vs. Load Resistance V+=+2.7V, RL connected to 0V 2.7 40 Output Voltage VOL [mV] Ta=125C Ta=25C 4.0 Output Voltage VOH [V] 10 VOH Output Voltage VOL [mV] 12 Output Voltage VOH [V] Output Voltage vs. Load Resistance V+=+14V, RL connected to 0V 14 100 1k Load Resistance [] 10k 10 100 1k Load Resistance [] 10k - 11 - MUSES8832 APPLICATION CIRCUIT Gain Stage Analog Input I/V Att AD Converter Buff Digital Output (Fig.1: ADC Input) Digital Input DA Converter Analog Output I/V LPF Buff (Fig.2:DAC Output) HPF DAC (Fig.3:DAC LPF Circuit ) NOTE Precaution for counterfeit semiconductor products We have recently detected many counterfeit semiconductor products that have very similar appearances to our operational amplifier "MUSES" in the world-wide market.In most cases, it is hard to distinguish them from our regular products by their appearance, and some of them have very poor quality and performance. They can not provide equivalent quality of our regular product, and they may cause breakdowns or malfunctions if used in your systems or applications. We would like our customers to purchase "MUSES" through our official sales channels : our sales branches, sales subsidiaries and distributors. Please note that we hold no responsibilities for any malfunctions or damages caused by using counterfeit products. We would appreciate your understanding. [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. - 12 - Ver.9.0 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: NJR: MUSES8832E MUSES8832VA3 MUSES8832VA3-TE1 MUSES8832E-TE1