TPA1882Q-VR-S

TPA1882Q-VR-S 36V, 12MHz, Zero Drift Op Amps Features Description  Supply Voltage: 4.5 V to 36 V The TPA1882Q-VR-S is the newest high supplyvoltage amplifier with 50 μV low-offset voltage, low noise and stable high-frequency response. It incorporates proprietary and patented design techniques to achieve excellent AC performance with 12 MHz bandwidth, 10 V/μs slew rate and low distortion while drawing 2 mA quiescent current per amplifier. The input common-mode voltage extends to V–, and the output swings rail-to-rail. The amplifier can be used as a plug-in replacement for many commercially available op-amps to improve performance.  Offset Voltage: ±50 μV Maximum  Differential Input Voltage Range to Supply Rail, can Work as Comparator  Input Rail to −VS, Rail to Rail Output  Bandwidth: 12 MHz  Slew Rate: 10 V/μs  Excellent EMI Suppress Performance: 45 dB at 1 GHz  Over-Temperature Protection  Low Noise: 10 nV/√Hz at 1 kHz  AEC-Q100 Qualification The amplifier has the over-temperature protection feature to guarantee the chip safe. The output of the amplifier will enter high impedance state when junction temperature reaches around 170°C, and the device will be recovered when the junction temperature drops to around 150°C. Applications  On Board Charger  Motor Control  Precision Signal Condition Pin Configuration 8-Pin SOIC/TSSOP/MSOP -S, -TS, -V Suffixes Out A 1 ﹣In A 2 ﹢In A 3 ﹣Vs 4 A B 1 / 14 8 ﹢Vs 7 Out B 6 ﹣In B 5 ﹢In B Rev.A.0 TPA1882Q-VR-S 36V, 12MHz, Zero Drift Op Amps Table of Contents Features .............................................................................................................................................................. 1 Applications ....................................................................................................................................................... 1 Description ......................................................................................................................................................... 1 Pin Configuration ............................................................................................................................................... 1 Table of Contents ............................................................................................................................................... 2 Revision History ................................................................................................................................................ 3 Pin Configuration and Functions ..................................................................................................................... 4 Pin Functions ................................................................................................................................................ 4 Specifications .................................................................................................................................................... 5 Absolute Maximum Ratings .......................................................................................................................... 5 ESD, Electrostatic Discharge Protection ...................................................................................................... 5 Recommended Operating Conditions .......................................................................................................... 5 Thermal Information ..................................................................................................................................... 5 Electrical Characteristics .............................................................................................................................. 6 Typical Performance Characteristics ............................................................................................................ 9 Tape and Reel Information .............................................................................................................................. 12 Package Outline Dimensions ......................................................................................................................... 13 MSOP-8 ...................................................................................................................................................... 13 Order Information ............................................................................................................................................ 14 2 / 14 Rev.A.0 TPA1882Q-VR-S 36V, 12MHz, Zero Drift Op Amps Revision History Date Revision Rev.A.0 Notes Initial version 3 / 14 Rev.A.0 TPA1882Q-VR-S 36V, 12MHz, Zero Drift Op Amps Pin Configuration and Functions 8-Pin SOIC/TSSOP/MSOP -S, -TS, -V Suffixes Out A 1 ﹣In A 2 ﹢In A 3 ﹣Vs 4 A B 8 ﹢Vs 7 Out B 6 ﹣In B 5 ﹢In B Pin Functions Pin I/O Description No. Name 1 Out A Output 2 −In A Input Inverting input of channel A 3 +In A Input Noninverting input of channel A 4 −VS Power Supply 5 +In B Input Noninverting input of channel B 6 −In B Input Inverting input of channel B 7 Out B Output 8 +VS Power Supply Output of channel A Negative power supply (1) Output of channel B Positive power supply (1) Note: (1) In this document, (+VS) − (−VS) is referred to as VS. 4 / 14 Rev.A.0 TPA1882Q-VR-S 36V, 12MHz, Zero Drift Op Amps Specifications Absolute Maximum Ratings Parameter Min Max Unit 40 V (−VS) − 0.3 40 V Differential Input Voltage (−VS) − (+VS) (+VS) − (−VS) V Input Current: +IN, −IN (1) −10 +10 mA Supply Voltage, (+VS) − (−VS) Input Voltage Output Short-Circuit Duration (2) Infinite Maximum Junction Temperature 150 °C Operating Temperature Range −40 125 °C Storage Temperature Range −65 150 °C 260 °C Lead Temperature (Soldering, 10 sec) Note: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. (1) The inputs are protected by ESD protection diodes to negative power supply. If the input extends more than 300 mV beyond the negative power supply, the input current should be limited to less than 10 mA. (2) A heat sink may be required to keep the junction temperature below the absolute maximum rating. This depends on the power dissipation of the application. Thermal resistance varies with the amount of PC board metal connected to the package. ESD, Electrostatic Discharge Protection Symbol Parameter Condition Minimum Level Unit HBM Human Body Model ESD AEC Q100-002 2 kV CDM Charged Device Model ESD AEC Q100-011 1 kV Recommended Operating Conditions VS Parameter Min Supply Voltage, (+VS) − (−VS) 4.5 Typ Max Unit 36 V Thermal Information Package Type θJA θJC Unit 8-Pin MSOP 210 45 °C/W 5 / 14 Rev.A.0 TPA1882Q-VR-S 36V, 12MHz, Zero Drift Op Amps Electrical Characteristics All test condition is VS = 30V, TA = 25°C, RL = 10 kΩ, unless otherwise noted. Symbol Parameter Conditions Min Typ Max Unit 36 V 2.5 mA 3 mA 2.4 mA 2.9 mA Power Supply VS Supply Voltage Range IQ Quiescent Current per Amplifier 4.5 VS = 30 V 2 VS = 30 V, TA = −40°C to 125°C VS = 5 V 1.9 VS = 5 V, TA = −40°C to 125°C PSRR Power Supply Rejection Ratio VS = 4.5 V to 36 V 125 155 dB VS = 4.5 V to 36 V, TA = −40°C to 125°C 120 VS = 30 V, VCM = 15 V −35 35 μV VS = 30 V, VCM = 15 V, TA = −40°C to 125°C −50 50 μV VS = 5 V, VCM = 2.5 V −35 35 μV VS = 5 V, VCM = 2.5 V, TA = −40°C to 125°C −50 50 μV dB Input Characteristics VOS VOS TC IB Input Offset Voltage Input Offset Voltage Drift TA = −40°C to 125°C Input Bias Current TA = −40°C to 125°C IOS Input Offset Current IIN Different Input Current CIN Input Capacitance VCMR CMRR Open-loop Voltage Gain 100 pA 800 pA 100 pA 100 μA VS = 36 V, VID = 36 V, TA = −40°C to 125°C 150 μA Differential Mode RLOAD = 10 kΩ, VOUT = 0.5 V to 29.5 V 125 RLOAD = 10 kΩ, VOUT = 0.5 V to 29.5 V, TA = −40°C to 125°C 120 Common-mode Input Voltage Range Common Mode Rejection Ratio μV/°C VS = 36 V, VID = 36 V Common Mode Av 0.01 5 pF 2.5 pF 155 dB dB (V-) VCM = 0 V to 28.5 V 125 VCM = 0 V to 28.5 V, TA = −40°C to 125°C 120 6 / 14 (V+) –2 155 V dB dB Rev.A.0 TPA1882Q-VR-S 36V, 12MHz, Zero Drift Op Amps Electrical Characteristics (Continued) All test condition is VS = 30 V, TA = 25°C, RL = 10 kΩ, unless otherwise noted. Symbol Parameter Conditions Min Typ Max Unit 12 25 mV 40 mV 120 mV 200 mV 500 mV 750 mV 25 mV 30 mV 80 mV 200 mV 300 mV 500 mV Output Characteristics Output Swing from Positive Rail RLOAD = 100 kΩ to VS/2 RLOAD = 100 kΩ to VS/2, TA = −40°C to 125°C RLOAD = 10 kΩ to VS/2 80 RLOAD = 10 kΩ to VS/2, TA = −40°C to 125°C RLOAD = 2 kΩ to VS/2 370 RLOAD = 2 kΩ to VS/2, TA = −40°C to 125°C Output Swing from Negative Rail RLOAD = 100 kΩ to VS/2 5 RLOAD = 100 kΩ to VS/2, TA = −40°C to 125°C RLOAD = 10 kΩ to VS/2 30 RLOAD = 10 kΩ to VS/2, TA = −40°C to 125°C RLOAD = 2 kΩ to VS/2 140 RLOAD = 2 kΩ to VS/2, TA = −40°C to 125°C ISC Output ShortCircuit Current Source 70 Source, TA = −40°C to 125°C 50 Sink 130 Sink,TA = −40°C to 125°C 85 95 mA mA 150 mA mA AC Specifications GBW SR Gain-Bandwidth Product Slew Rate tOR Overload Recovery tS Settling Time, 0.1% G = 1, 10 V step 8 G = 1, 10 V step, TA = −40°C to 125°C 7 12 MHz 12 V/μs V/μs 500 ns G = 1, 10 V step 2 μs Settling Time, 0.01% G = 1, 10 V step 13 μs PM Phase Margin RL = 10 kΩ, CL = 50 pF 60 ° GM Gain Margin RL = 10 kΩ, CL = 50 pF 10 dB Crosstalk f = 100 Hz 120 dB f = 100 kHz 120 dB 7 / 14 Rev.A.0 TPA1882Q-VR-S 36V, 12MHz, Zero Drift Op Amps Electrical Characteristics (Continued) All test condition is VS = 30 V, TA = 25°C, RL = 10 kΩ, unless otherwise noted. Symbol Parameter Conditions Min Typ Max Unit Noise Performance 0.2 μVPP f = 0.1 kHz 8 nV/√Hz f = 1 kHz 8 nV/√Hz f = 10 kHz 8 nV/√Hz Input Current Noise f = 10 kHz 200 fA/√Hz Total Harmonic Distortion and Noise f = 1 kHz, G = 1, RL = 10 kΩ, VOUT = 6 VRMS 0.0003 % EN Input Voltage Noise f = 0.1 Hz to 10 Hz eN Input Voltage Noise Density iN THD+N 8 / 14 Rev.A.0 TPA1882Q-VR-S 36V, 12MHz, Zero Drift Op Amps Typical Performance Characteristics 20 4.00 15 3.50 10 3.00 5 2.50 IQ（mA） Vos(uV) All test condition: VS = 30 V, TA = +25°C, unless otherwise noted. 0 -5 2.00 1.50 -10 1.00 -15 0.50 0.00 -20 -15 -10 -5 0 Vcom (V) 5 10 0 15 10 ±VCC (V) 15 20 Figure 2. Iq vs. Supply Voltage 5 5 4.8 4.8 4.6 4.6 4.4 4.4 4.2 4.2 Iq(mA) Iq(mA) Figure 1. Offset Voltage vs. Common Mode Voltage 5 4 3.8 4 3.8 3.6 3.6 3.4 3.4 3.2 3.2 3 -50 0 50 100 Temperature (℃) 3 150 -50 Figure 3. Iq vs. Temperature, 5 V Supply, TPA1882 0 50 100 Temperature (℃) 150 Figure 4. Iq vs. Temperature, 30 V Supply, TPA1882 160 140 EMIRR(dB) 120 100 80 60 40 20 0 1 10 100 1000 Frequency (MHz) Figure 5. EMIRR vs. Frequency 10000 Figure 6. Open Loop Gain and Phase vs. Frequency 9 / 14 Rev.A.0 TPA1882Q-VR-S 36V, 12MHz, Zero Drift Op Amps 160 120 140 100 PSRR+ PSRR- 120 80 PSRR(dB) CMRR(dB) 100 60 80 60 40 40 20 20 0 100 1K 10K 100K Frequenncy (Hz) 0 1000 1M 10K 100K Frequency (Hz) 1M Figure 7. PSRR vs. Frequency Figure 8. CMRR vs. Frequency Time: 2 us/div, Measure Time: 220 ns Time: 2 us/div, Measure Time: 420 ns RL = 2 kΩ, CL = 100 pF, G = 10 RL = 2 kΩ, CL = 100 pF, G = 10 Figure 9. Positive Overload Recovery Figure 10. Negative Overload Recovery Voltage: 50 mV/div, Time: 2 us/div Voltage: 2 V/div, Time: 2 μs/div RL = 2 kΩ, CL = 100 pF, G = 1 RL = 2 kΩ, CL = 100 pF, G = 1 Figure 11. 100 mV Signal Step Response Figure 12. 10 V Signal Step Response 10 / 14 Rev.A.0 TPA1882Q-VR-S 36V, 12MHz, Zero Drift Op Amps 0.001 100 THD+N(%) Equivalent Input Voltage Noise(nV/√Hz) 3.5Vrms_40KHz Filter 10 3.5Vrms_A Weighting Filter 0.0005 0 1 10 100 1K Frequency (Hz) 10K 0 100K Figure 13. Voltage Noise Spectral Density vs. 5K 10K 15K Frequency (Hz) 20K Figure 14. THD+N vs. Frequency Frequency 16 -4 14 -6 -40℃ TPA1882 25℃ TPA1882 -8 85℃ TPA1882 Vout(V) Vout (V) 12 125℃ TPA1882 -10 10 -40℃ TPA1882 8 -12 25℃ TPA1882 85℃ TPA1882 6 -14 125℃ TPA1882 -16 4 0 20 40 60 Iout (mA) 80 0 100 Figure 15. VOUT vs. IOUT, Source 50 100 Iout (mA) 150 200 Figure 16. VOUT vs. IOUT, Sink 11 / 14 Rev.A.0 TPA1882Q-VR-S 36V, 12MHz, Zero Drift Op Amps Tape and Reel Information Order Number Package D1 (mm) W1 (mm) A0 (mm) B0 (mm) K0 (mm) P0 (mm) W0 (mm) Pin1 Quadrant TPA1882Q-VR-S 8-Pin MSOP 330.0 17.6 5.2 3.3 1.5 8.0 12.0 Q1 12 / 14 Rev.A.0 TPA1882Q-VR-S 36V, 12MHz, Zero Drift Op Amps Package Outline Dimensions MSOP-8 13 / 14 Rev.A.0 TPA1882Q-VR-S 36V, 12MHz, Zero Drift Op Amps Order Information Order Number Operating Temperature Range Package Marking Information MSL Transport Media, Quantity TPA1882Q-VR-S −40 to 125°C 8-Pin MSOP 1882Q 1 Tape and Reel, 3000 3PEAK and the 3PEAK logo are registered trademarks of 3PEAK INCORPORATED. All other trademarks are the property of their respective owners. 14 / 14 Rev.A.0