TCA0372, TCA0372B. 1.0 A Output Current, Dual Power Operational Amplifiers

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.0 A Output Current, Dual Power Operational Amplifiers The TCA0372 is a monolithic circuit intended for use as a power operational amplifier in a wide range of applications, including servo

1 .0 A Output Current, Dual Power Operational Amplifiers 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. Features Output Current to.0 A Slew Rate of.3 V/ s Wide Bandwidth of. MHz Internal Thermal Shutdown Single or Split Supply Operation Excellent Gain and Phase Margins Common Mode Input Includes Ground Zero Deadband Crossover Distortion PbFree Packages are Available* 6 6 PDIP DP SUFFIX CASE 626 PDIP6 DP2 SUFFIX CASE 64 SOIC6W DW SUFFIX CASE 75G 6 SOEIAJ6 DM2 SUFFIX CASE 966 ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 6 of this data sheet. Current Bias Monitoring DEVICE MARKING INFORMATION See general marking information in the device marking section on page 6 of this data sheet. Inv. Input Output *For additional information on our PbFree strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. Noninv. Input Thermal Protection V EE Figure. Representative Block Diagram Semiconductor Components Industries, LLC, 2005 July, 2005 Rev. 9 Publication Order Number: TCA0372/D

2 MAXIMUM RATINGS Rating Symbol Value Unit Supply Voltage (from to V EE ) V S 40 V Input Differential Voltage Range V IDR Note V Input Voltage Range V IR Note V Junction Temperature (Note 2) T J 50 C Operating Temperature Range T A 40 to 25 C Storage Temperature Range T stg 55 to 50 C DC Output Current I O.0 A Peak Output Current (Nonrepetitive) I (max).5 A Thermal Resistance, JunctiontoAir R JA C/W Case 626 Case 64 Case 75G Thermal Resistance, JunctiontoCase Case 626 Case 64 Case 75G R JC Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected.. Either or both input voltages should not exceed the magnitude of or V EE. 2. Power dissipation must be considered to ensure maximum junction temperature (T J ) is not exceeded. C/W 2

3 DC ELECTRICAL CHARACTERISTICS ( = 5 V, V EE = 5 V, R L connected to ground, T A = 40 to 25 C.) Characteristics Symbol Min Typ Max Unit Input Offset Voltage (V CM = 0) T A = 25 C T A, T low to T high Average Temperature Coefficient of Offset Voltage V IO / T 20 V/ C Input Bias Current (V CM = 0) I IB na Input Offset Current (V CM = 0) I IO 0 50 na Large Signal Voltage Gain V O = ±0 V, R L = 2.0 k Output Voltage Swing (I L = 00 ma) T A = 25 C T A = T low to T high T A = 25 C T A = T low to T high Output Voltage Swing (I L =.0 A) = 24 V, V EE = 0 V, T A = 25 C = 24 V, V EE = 0 V, T A = T low to T high = 24 V, V EE = 0 V, T A = 25 C = 24 V, V EE = 0 V, T A = T low to T high Input Common Mode Voltage Range T A = 25 C T A = T low to T high V IO mv A VOL V/mV V OH V OL V OH V OL V ICR V EE to (.0) V EE to (.3) Common Mode Rejection Ratio (R S = 0 k) CMRR db Power Supply Rejection Ratio (R S = 00 ) PSRR db Power Supply Current I D ma T A = 25 C TCA0372 TCA0372B T A = T low to T high TCA0372 TCA0372B 4 4 AC ELECTRICAL CHARACTERISTICS ( = 5 V, V EE = 5 V, R L connected to ground, T A = 25 C, unless otherwise noted.) Characteristics Symbol Min Typ Max Unit Slew Rate (V in = 0 V to 0 V, R L = 2.0 k, C L = 00 pf) A V =.0, T A = T low to T high SR.0.4 V/ s Gain Bandwidth Product (f = 00 khz, C L = 00 pf, R L = 2.0 k) T A = 25 C T A = T low to T high Phase Margin T J = T low to T high R L = 2.0 k, C L = 00 pf Gain Margin R L = 2.0 k, C L = 00 pf Equivalent Input Noise Voltage R S = 00, f =.0 to 00 khz Total Harmonic Distortion A V =.0, R L = 50, V O = 0.5 VRMS, f =.0 khz GBW V V V MHz m 65 Degrees A m 5 db e n 22 nv/ Hz THD 0.02 % NOTE: In case V EE is disconnected before, a diode between V EE and Ground is recommended to avoid damaging the device. 3

4 ICC, SUPPLY CURRENT (ma) , OUTPUT SATURATION VOLTAGE (V) = 24 V V EE = 0 V , V EE, SUPPLY VOLTAGE (V) Figure 2. Supply Current versus Supply Voltage with No Load V sat V EE I L, LOAD CURRENT (A).0 Figure 3. Output Saturation Voltage versus Load Current GAIN (db) = 5 V V EE = 5 V R L = 2.0 k PHASE (DEGREES) φ m, PHASE MARGIN (DEGREES) = 5 V V EE = 5 V R L = 2.0 k A V = f, FREQUEY (khz) Figure 4. Voltage Gain and Phase versus Frequency C L, OUTPUT LOAD CAPACITAE (nf) Figure 5. Phase Margin versus Output Load Capacitance V O,OUTPUT VOLTAGE (50 mv/div) = 5 V V EE = 5 V A V =.0 R L = 2.0 k VO,OUTPUT VOLTAGE (5.0 V/DIV) = 5 V V EE = 5 V A V =.0 R L = 2.0 k t, TIME (.0 s/div) t, TIME (0 s/div) Figure 6. Small Signal Transient Response Figure 7. Large Signal Transient Response 4

5 5.0 V/DIV = 5 V V EE = 5 V A V = 00 R L = 50 E E2 V S /2 200 mv/div t, TIME (00 s/div) V S = Logic Supply Voltage Must Have > V S E, E2 = Logic Inputs Figure. Sine Wave Response Figure 9. Bidirectional DC Motor Control with MicroprocessorCompatible Inputs V S V in R 0 k R x R F 0. F R7 0 k R2 R5 R6 0 k R 0 k 0 k 0 k 2R3 R For circuit stability, ensure that R x >МММММwhere, R M = internal resistance of motor. RM The voltage available at the terminals of the motor is: VM 2 (V V S 2 ) R o IM 2R3 R where, R o =МММММand I M is the motor current. Rx Figure 0. Bidirectional Speed Control of DC Motors 5

6 ORDERING INFORMATION Device Package Shipping TCA0372DW SOIC6W 47 Units / Rail TCA0372DWG SOIC6W (PbFree) 47 Units / Rail TCA0372DWR2 SOIC6W 000 Tape & Reel TCA0372DWR2G SOIC6W (PbFree) 000 Tape & Reel TCA0372BDWR2 SOIC6W 000 Tape & Reel TCA0372BDWR2G SOIC6W (PbFree) 000 Tape & Reel TCA0372DP PDIP 50 Units / Rail TCA0372DPG PDIP (PbFree) 50 Units / Rail TCA0372BDP PDIP 50 Units / Rail TCA0372BDPG PDIP (PbFree) 50 Units / Rail TCA0372DP2 PDIP6 25 Units / Rail TCA0372DP2G PDIP6 (PbFree) 25 Units / Rail TCA0372DM2EL SOEIAJ Tape & Reel TCA0372DM2ELG SOEIAJ6 (PbFree) 2500 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, BRD0/D. MARKING DIAGRAMS PDIP DP SUFFIX CASE PDIP6 DP2 SUFFIX CASE DP AWL YYWW 0372BDP AWL YYWW TCA0372DP2 AWLYYWW SOIC6W DW SUFFIX CASE 75G SOEIAJ6 DM2 SUFFIX CASE TCA0372DW AWLYYWW TCA0372BDW AWLYYWW TCA0372 ALYW A WL, L YY, Y WW, W = Assembly Location = Wafer Lot = Year = Work Week 6

7 PIN CONNECTIONS CASE 64 CASE 626 CASE 75G Output A Output B V EE / Inputs B Inputs A Output A Output B V EE / (Top View) Inputs A Inputs B Output B V EE / Inputs B Output A V EE / Inputs A (Top View) (Top View) *Pins 4 and 9 to 6 are internally connected. CASE 966 V EE / 6 V EE / 2 5 Output A Inputs A Output B Inputs B 7 0 V EE / 9 V EE / (Top View) 7

8 PACKAGE DIMENSIONS PDIP DP SUFFIX CASE ISSUE L NOTE 2 T SEATING PLANE H 5 B 4 F A C N D K G 0.3 (0.005) M T A M B M L J M NOTES:. DIMENSION L TO CENTER OF LEAD WHEN FORMED PARALLEL. 2. PACKAGE CONTOUR OPTIONAL (ROUND OR SQUARE CORNERS). 3. DIMENSIONING AND TOLERAING PER ANSI Y4.5M, 92. MILLIMETERS IHES DIM MIN MAX MIN MAX A B C D F G 2.54 BSC 0.00 BSC H J K L 7.62 BSC BSC M 0 0 N PDIP6 DP2 SUFFIX CASE 640 ISSUE T 6 A 9 B NOTES:. DIMENSIONING AND TOLERAING PER ANSI Y4.5M, CONTROLLING DIMENSION: IH. 3. DIMENSION L TO CENTER OF LEADS WHEN FORMED PARALLEL. 4. DIMENSION B DOES NOT ILUDE MOLD FLASH. 5. ROUNDED CORNERS OPTIONAL. H G F D 6 PL S C K 0.25 (0.00) M T T SEATING PLANE A M J L M IHES MILLIMETERS DIM MIN MAX MIN MAX A B C D F G 0.00 BSC 2.54 BSC H BSC.27 BSC J K L M S

9 PACKAGE DIMENSIONS SOIC6W DW SUFFIX CASE 75G03 ISSUE B X H 0.25 M B M D A 6 9 E 6X B B 0.25 M T A S B S A h X 45 NOTES:. DIMENSIONS ARE IN MILLIMETERS. 2. INTERPRET DIMENSIONS AND TOLERAES PER ASME Y4.5M, DIMENSIONS D AND E DO NOT INLCUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.5 PER SIDE. 5. DIMENSION B DOES NOT ILUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.3 TOTAL IN EXCESS OF THE B DIMENSION AT MAXIMUM MATERIAL CONDITION. MILLIMETERS DIM MIN MAX A A B C D E e.27 BSC H h L X e A T SEATING PLANE C L e 6 9 Z b D A H E A 0.3 (0.005) M 0.0 (0.004) E VIEW P M SOEIAJ6 DM2 SUFFIX CASE 9660 ISSUE O L E Q L DETAIL P c NOTES:. DIMENSIONING AND TOLERAING PER ANSI Y4.5M, CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSIONS D AND E DO NOT ILUDE MOLD FLASH OR PROTRUSIONS AND ARE MEASURED AT THE PARTING LINE. MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.5 (0.006) PER SIDE. 4. TERMINAL NUMBERS ARE SHOWN FOR REFEREE ONLY. 5. THE LEAD WIDTH DIMENSION (b) DOES NOT ILUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.0 (0.003) TOTAL IN EXCESS OF THE LEAD WIDTH DIMENSION AT MAXIMUM MATERIAL CONDITION. DAMBAR CANNOT BE LOCATED ON THE LOWER RADIUS OR THE FOOT. MINIMUM SPACE BETWEEN PROTRUSIONS AND ADJACENT LEAD TO BE 0.46 ( 0.0). MILLIMETERS IHES DIM MIN MAX MIN MAX A A b c D E e.27 BSC BSC H E L L E M Q Z

10 ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Typical parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including Typicals must be validated for each customer application by customer s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 632, Phoenix, Arizona USA Phone: or Toll Free USA/Canada Fax: or Toll Free USA/Canada orderlit@onsemi.com N. American Technical Support: Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 29 Kamimeguro, Meguroku, Tokyo, Japan Phone: ON Semiconductor Website: Order Literature: For additional information, please contact your local Sales Representative. TCA0372/D

MARKING DIAGRAMS ORDERING INFORMATION Figure 1. Representative Schematic Diagram (Each Amplifier) DUAL MC33078P

MARKING DIAGRAMS ORDERING INFORMATION Figure 1. Representative Schematic Diagram (Each Amplifier) DUAL MC33078P The MC33078/9 series is a family of high quality monolithic amplifiers employing Bipolar technology with innovative high performance concepts for quality audio and data signal processing applications.