NCV0372BDWR2G

Operational Amplifiers, Dual Power, 1.0 A Output Current TCA0372, TCA0372B, NCV0372B www.onsemi.com The TCA0372 is a monolithic circuit intended for use as a power operational amplifier in a wide range of applications, including servo amplifiers and power supplies. No deadband crossover distortion provides better performance for driving coils. SOIC−16W DW SUFFIX CASE 751G 16 Features • • • • • • • • • • 1 Output Current to 1.0 A Slew Rate of 1.3 V/ms Wide Bandwidth of 1.1 MHz Internal Thermal Shutdown Single or Split Supply Operation Excellent Gain and Phase Margins Common Mode Input Includes Ground Zero Deadband Crossover Distortion NCV devices are AEC−Q100 Qualified and PPAP Capable These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant VCC Current Bias Monitoring MARKING DIAGRAMS 16 16 TCA0372DW AWLYYWWG 1 TCA0372BDW AWLYYWWG 1* *Also applies to NCV0372BDWR2G. A WL YY WW G = Assembly Location = Wafer Lot = Year = Work Week = Pb−Free Package PIN CONNECTIONS 16 Output A VCC 1 Inv. Input Output B 2 15 NC NC 3 14 NC Output VEE/GND Noninv. Input 4 13 5 12 NC 6 Thermal Protection Inputs B VEE - + + - VEE/GND 11 NC 7 10 8 9 Inputs A (Top View) Figure 1. Representative Block Diagram ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 5 of this data sheet. © Semiconductor Components Industries, LLC, 2013 January, 2020 − Rev. 12 1 Publication Order Number: TCA0372/D TCA0372, TCA0372B, NCV0372B MAXIMUM RATINGS Rating Symbol Value Unit VS 40 V Input Differential Voltage Range VIDR Note 1 V Input Voltage Range VIR Note 1 V Supply Voltage (from VCC to VEE) Junction Temperature (Note 2) TJ +150 °C Operating Temperature Range TA −40 to +125 °C Storage Temperature Range Tstg −55 to +150 °C IO 1.0 A Peak Output Current (Nonrepetitive) I(max) 1.5 A Thermal Resistance, Junction−to−Air RqJA 80 °C/W Thermal Resistance, Junction−to−Case RqJC 12 °C/W DC Output Current Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 1. Either or both input voltages should not exceed the magnitude of VCC or VEE. 2. Power dissipation must be considered to ensure maximum junction temperature (TJ) is not exceeded. www.onsemi.com 2 TCA0372, TCA0372B, NCV0372B DC ELECTRICAL CHARACTERISTICS (VCC = +15 V, VEE = −15 V, RL connected to ground, TA = −40° to +125°C.) Characteristics Symbol Min Typ Max − − 1.0 − 15 20 DVIO/DT − 20 − mV/°C Input Bias Current (VCM = 0) IIB − 100 500 nA Input Offset Current (VCM = 0) IIO − 10 50 nA Large Signal Voltage Gain VO = ±10 V, RL = 2.0 k AVOL 30 100 − V/mV Output Voltage Swing (IL = 100 mA) TA = +25°C TA = Tlow to Thigh TA = +25°C TA = Tlow to Thigh VOH 14.0 13.9 − − 14.2 − −14.2 − − − −14.0 −13.9 Output Voltage Swing (IL = 1.0 A) VCC = +24 V, VEE = 0 V, TA = +25°C VCC = +24 V, VEE = 0 V, TA = Tlow to Thigh VCC = +24 V, VEE = 0 V, TA = +25°C VCC = +24 V, VEE = 0 V, TA = Tlow to Thigh VOH 22.5 22.5 − − 22.7 − 1.3 − − − 1.5 1.6 Input Common Mode Voltage Range TA = +25°C TA = Tlow to Thigh VICR Input Offset Voltage (VCM = 0) TA = +25°C TA, Tlow to Thigh VIO Average Temperature Coefficient of Offset Voltage VOL VOL Unit mV V V V VEE to (VCC −1.0) VEE to (VCC −1.3) Common Mode Rejection Ratio (RS = 10 k) CMRR 70 90 − dB Power Supply Rejection Ratio (RS = 100 W) PSRR 70 90 − dB − − − − 5.0 8.0 − − 10 10 14 14 Power Supply Current TA = +25°C TA = Tlow to Thigh ID TCA0372 TCA0372B/NCV0372B TCA0372 TCA0372B/NCV0372B mA AC ELECTRICAL CHARACTERISTICS (VCC = +15 V, VEE = −15 V, RL connected to ground, TA = +25°C, unless otherwise noted.) Characteristics Slew Rate (Vin = −10 V to +10 V, RL = 2.0 k, CL = 100 pF) AV = −1.0, TA = Tlow to Thigh Gain Bandwidth Product (f = 100 kHz, CL = 100 pF, RL = 2.0 k) TA = 25°C TA = Tlow to Thigh Symbol Min Typ Max Unit SR 1.0 1.4 − V/ms 0.9 0.7 1.4 − − − GBW MHz Phase Margin TJ = Tlow to Thigh RL = 2.0 k, CL = 100 pF fm − 65 − Degrees Gain Margin RL = 2.0 k, CL = 100 pF Am − 15 − dB Equivalent Input Noise Voltage RS = 100 W, f = 1.0 to 100 kHz en − 22 − nV/ √ Hz THD − 0.02 − % Total Harmonic Distortion AV = −1.0, RL = 50 W, VO = 0.5 VRMS, f = 1.0 kHz NOTE: In case VEE is disconnected before VCC, a diode between VEE and Ground is recommended to avoid damaging the device. www.onsemi.com 3 TCA0372, TCA0372B, NCV0372B Vsat , OUTPUT SATURATION VOLTAGE (V) 5.5 4.5 3.5 0 2.0 4.0 6.0 8.0 10 12 14 16 18 VCC-1.0 VCC-2.0 VCC+2.0 VCC+1.0 VEE 20 0 0.5 1.0 IL, LOAD CURRENT (A) Figure 2. Supply Current versus Supply Voltage with No Load Figure 3. Output Saturation Voltage versus Load Current 80 VCC = +15 V VEE = -15 V RL = 2.0 kW 60 70 90 40 100 20 110 120 10 100 130 10000 1000 VCC = +15 V VEE = -15 V RL = 2.0 kW AV = -100 60 50 40 30 20 0 0.4 0.8 1.2 1.6 f, FREQUENCY (kHz) CL, OUTPUT LOAD CAPACITANCE (nF) Figure 4. Voltage Gain and Phase versus Frequency Figure 5. Phase Margin versus Output Load Capacitance VCC = +15 V VEE = -15 V AV = +1.0 RL = 2.0 kW VO, OUTPUT VOLTAGE (5.0 V/DIV) VCC = +15 V VEE = -15 V AV = +1.0 RL = 2.0 kW VO,OUTPUT VOLTAGE (50 mV/DIV) GAIN (dB) VCC = 24 V VEE = 0 V VCC, |VEE|, SUPPLY VOLTAGE (V) 80 -20 1.0 VCC φ m , PHASE MARGIN (DEGREES) 2.5 PHASE (DEGREES) ICC , SUPPLY CURRENT (mA) 6.5 t, TIME (1.0 ms/DIV) t, TIME (10 ms/DIV) Figure 6. Small Signal Transient Response Figure 7. Large Signal Transient Response www.onsemi.com 4 2.0 TCA0372, TCA0372B, NCV0372B 5.0 V/DIV VCC = +15 V VEE = -15 V AV = +100 RL = 50 W 200 mV/DIV VCC E1 + + VS/2 - - E2 VS = Logic Supply Voltage Must Have VCC > VS E1, E2 = Logic Inputs t, TIME (100 ms/DIV) Figure 8. Sine Wave Response Figure 9. Bidirectional DC Motor Control with Microprocessor−Compatible Inputs VS 0.1 mF Rx 0.1 mF Vin R1 + 10 k - R3 + 5.0 W R6 10 k R2 R5 10 k 10 k R7 10 k R8 10 k 2R3 @ R1 For circuit stability, ensure that Rx >where, RM = internal resistance of motor. RM VS The voltage available at the terminals of the motor is: VM + 2(V1– ) ) |Ro| @ IM 2 2R3 @ R1 where, |Ro| =and IM is the motor current. Rx Figure 10. Bidirectional Speed Control of DC Motors ORDERING INFORMATION Package Shipping† TCA0372DWG SOIC−16W (Pb−Free) 47 Units / Rail TCA0372DWR2G SOIC−16W (Pb−Free) 1000 / Tape & Reel TCA0372BDWR2G SOIC−16W (Pb−Free) 1000 / Tape & Reel NCV0372BDWR2G* SOIC−16W (Pb−Free) Device 1000 / Tape & Reel †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *AEC−Q100 Qualified and PPAP Capable www.onsemi.com 5 TCA0372, TCA0372B, NCV0372B PACKAGE DIMENSIONS SOIC−16 WB CASE 751G−03 ISSUE D A D 9 1 8 h X 45 _ E 0.25 H 8X M B M 16 NOTES: 1. DIMENSIONS ARE IN MILLIMETERS. 2. INTERPRET DIMENSIONS AND TOLERANCES PER ASME Y14.5M, 1994. 3. DIMENSIONS D AND E DO NOT INLCUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE. 5. DIMENSION B DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.13 TOTAL IN EXCESS OF THE B DIMENSION AT MAXIMUM MATERIAL CONDITION. q 16X M B B T A S B S L A 0.25 MILLIMETERS DIM MIN MAX A 2.35 2.65 A1 0.10 0.25 B 0.35 0.49 C 0.23 0.32 D 10.15 10.45 E 7.40 7.60 e 1.27 BSC H 10.05 10.55 h 0.25 0.75 L 0.50 0.90 q 0_ 7_ 14X C A1 e T SEATING PLANE SOLDERING FOOTPRINT* 16X 0.58 11.00 1 16X 1.27 PITCH 1.62 DIMENSIONS: MILLIMETERS *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. 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