LM324, LM324A, LM224, LM2902, LM2902V, NCV2902 Single Supply Quad Operational Amplifiers The LM324 series are low-cost, quad operational amplifiers with true differential inputs. They have several distinct advantages over standard operational amplifier types in single supply applications. The quad amplifier can operate at supply voltages as low as 3.0 V or as high as 32 V with quiescent currents about one-fifth of those associated with the MC1741 (on a per amplifier basis). The common mode input range includes the negative supply, thereby eliminating the necessity for external biasing components in many applications. The output voltage range also includes the negative power supply voltage. http://onsemi.com PDIP-14 N SUFFIX CASE 646 14 1 SOIC-14 D SUFFIX CASE 751A Features * * * * * * * * * * * Pb-Free Packages are Available* Short Circuited Protected Outputs True Differential Input Stage Single Supply Operation: 3.0 V to 32 V Low Input Bias Currents: 100 nA Maximum (LM324A) Four Amplifiers Per Package Internally Compensated Common Mode Range Extends to Negative Supply Industry Standard Pinouts ESD Clamps on the Inputs Increase Ruggedness without Affecting Device Operation NCV Prefix for Automotive and Other Applications Requiring Site and Control Changes 14 1 TSSOP-14 DTB SUFFIX CASE 948G 14 1 PIN CONNECTIONS Out 1 1 14 2 13 Inputs 1 3 VCC 4 5 6 12 11 4 Inputs 2 Out 2 1 2 3 Inputs 4 VEE, GND 10 9 8 7 Out 4 Inputs 3 Out 3 (Top View) ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 9 of this data sheet. DEVICE MARKING INFORMATION See general marking information in the device marking section on page 10 of this data sheet. *For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. Semiconductor Components Industries, LLC, 2004 July, 2004 - Rev. 14 1 Publication Order Number: LM324/D LM324, LM324A, LM224, LM2902, LM2902V, NCV2902 MAXIMUM RATINGS (TA = + 25C, unless otherwise noted.) Symbol Rating Power Supply Voltages Single Supply Split Supplies VCC VCC, VEE Value Unit 3 32 16 Vdc Input Differential Voltage Range (Note 1) VIDR 32 Vdc Input Common Mode Voltage Range VICR -0.3 to 32 Vdc tSC Continuous Output Short Circuit Duration Junction Temperature TJ 150 C Storage Temperature Range Tstg -65 to +150 C ESD Protection at any Pin Human Body Model Machine Model Vesd V 2000 200 Operating Ambient Temperature Range C TA LM224 LM324, 324A LM2902 LM2902V, NCV2902 -25 to +85 0 to +70 -40 to +105 -40 to +125 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. 1. Split Power Supplies. http://onsemi.com 2 LM324, LM324A, LM224, LM2902, LM2902V, NCV2902 ELECTRICAL CHARACTERISTICS (VCC = 5.0 V, VEE = GND, TA = 25C, unless otherwise noted.) LM224 Characteristics Symbol Input Offset Voltage VCC = 5.0 V to 30 V VICR = 0 V to VCC -1.7 V, VO = 1.4 V, RS = 0 VIO Min Typ LM324A Max Min Typ LM324 Max Min Typ LM2902 Max Min Typ LM2902V/NCV2902 Max Min Typ Max Unit mV TA = 25C - 2.0 5.0 - 2.0 3.0 - 2.0 7.0 - 2.0 7.0 - 2.0 7.0 TA = Thigh (Note 2) - - 7.0 - - 5.0 - - 9.0 - - 10 - - 13 TA = Tlow (Note 2) - - 7.0 - - 5.0 - - 9.0 - - 10 - - 10 VIO/T - 7.0 - - 7.0 30 - 7.0 - - 7.0 - - 7.0 - V/C Input Offset Current TA = Thigh to Tlow (Note 2) IIO - - 3.0 - 30 100 - - 5.0 - 30 75 - - 5.0 - 50 150 - - 5.0 - 50 200 - - 5.0 - 50 200 nA Average Temperature Coefficient of Input Offset Current IIO/T - 10 - - 10 300 - 10 - - 10 - - 10 - pA/C IIB - - -90 - -150 -300 - - -45 - -100 -200 - - -90 - -250 -500 - - -90 - -250 -500 - - -90 - -250 -500 nA Average Temperature Coefficient of Input Offset Voltage TA = Thigh to Tlow (Notes 2 and 4) TA = Thigh to Tlow (Notes 2 and 4) Input Bias Current TA = Thigh to Tlow (Note 2) Input Common Mode Voltage Range (Note 3) VICR V VCC = 30 V TA = +25C 0 - 28.3 0 - 28.3 0 - 28.3 0 - 24.3 0 - 24.3 TA = Thigh to Tlow (Note 2) 0 - 28 0 - 28 0 - 28 0 - 24 0 - 24 - - VCC - - VCC - - VCC - - VCC - - VCC Differential Input Voltage Range VIDR Large Signal Open Loop Voltage Gain AVOL V V/mV RL = 2.0 k, VCC = 15 V, for Large VO Swing 50 100 - 25 100 - 25 100 - 25 100 - 25 100 - TA = Thigh to Tlow (Note 2) 25 - - 15 - - 15 - - 15 - - 15 - - CS - -120 - - -120 - - -120 - - -120 - - -120 - dB Common Mode Rejection, RS 10 k CMR 70 85 - 65 70 - 65 70 - 50 70 - 50 70 - dB Power Supply Rejection PSR 65 100 - 65 100 - 65 100 - 50 100 - 50 100 - dB Channel Separation 10 kHz f 20 kHz, Input Referenced 2. LM224: Tlow = -25C, Thigh = +85C LM324/LM324A: Tlow = 0C, Thigh = +70C LM2902: Tlow = -40C, Thigh = +105C LM2902V & NCV2902: Tlow = -40C, Thigh = +125C NCV2902 is qualified for automotive use. 3. The input common mode voltage or either input signal voltage should not be allowed to go negative by more than 0.3 V. The upper end of the common mode voltage range is VCC -1.7 V. 4. Guaranteed by design. http://onsemi.com 3 LM324, LM324A, LM224, LM2902, LM2902V, NCV2902 ELECTRICAL CHARACTERISTICS (VCC = 5.0 V, VEE = GND, TA = 25C, unless otherwise noted.) LM224 Characteristics Output Voltage - High Limit (TA = Thigh to Tlow) (Note 5) Symbol Min Typ LM324A Max Min Typ LM324 Max Min Typ LM2902 Max Min Typ LM2902V/NCV2902 Max Min Typ Max VOH V VCC = 5.0 V, RL = 2.0 k, TA = 25C 3.3 3.5 - 3.3 3.5 - 3.3 3.5 - 3.3 3.5 - 3.3 3.5 - VCC = 30 V RL = 2.0 k 26 - - 26 - - 26 - - 22 - - 22 - - VCC = 30 V RL = 10 k 27 28 - 27 28 - 27 28 - 23 24 - 23 24 - - 5.0 20 - 5.0 20 - 5.0 20 - 5.0 100 - 5.0 100 Output Voltage - Low Limit, VCC = 5.0 V, RL = 10 k, TA = Thigh to Tlow (Note 5) VOL Output Source Current (VID = +1.0 V, VCC = 15 V) IO + Unit mV mA TA = 25C 20 40 - 20 40 - 20 40 - 20 40 - 20 40 - TA = Thigh to Tlow (Note 5) 10 20 - 10 20 - 10 20 - 10 20 - 10 20 - 10 20 - 10 20 - 10 20 - 10 20 - 10 20 - TA = Thigh to Tlow (Note 5) 5.0 8.0 - 5.0 8.0 - 5.0 8.0 - 5.0 8.0 - 5.0 8.0 - (VID = -1.0 V, VO = 200 mV, TA = 25C) 12 50 - 12 50 - 12 50 - - - - - - - A - 40 60 - 40 60 - 40 60 - 40 60 - 40 60 mA Output Sink Current (VID = -1.0 V, VCC = 15 V) TA = 25C IO - Output Short Circuit to Ground (Note 6) ISC Power Supply Current (TA = Thigh to Tlow) (Note 5) ICC mA mA VCC = 30 V VO = 0 V, RL = - - 3.0 - 1.4 3.0 - - 3.0 - - 3.0 - - 3.0 VCC = 5.0 V, VO = 0 V, RL = - - 1.2 - 0.7 1.2 - - 1.2 - - 1.2 - - 1.2 5. LM224: Tlow = -25C, Thigh = +85C LM324/LM324A: Tlow = 0C, Thigh = +70C LM2902: Tlow = -40C, Thigh = +105C LM2902V & NCV2902: Tlow = -40C, Thigh = +125C NCV2902 is qualified for automotive use. 6. The input common mode voltage or either input signal voltage should not be allowed to go negative by more than 0.3 V. The upper end of the common mode voltage range is VCC -1.7 V. http://onsemi.com 4 LM324, LM324A, LM224, LM2902, LM2902V, NCV2902 Output Bias Circuitry Common to Four Amplifiers VCC Q15 Q16 Q22 Q14 Q13 40 k Q19 5.0 pF Q12 Q24 25 Q23 + Q20 Q18 Inputs Q11 Q9 - Q21 Q17 Q6 Q2 Q25 Q7 Q5 Q1 Q8 Q3 Q26 Q4 2.4 k Q10 2.0 k VEE/GND Figure 1. Representative Circuit Diagram (One-Fourth of Circuit Shown) CIRCUIT DESCRIPTION The LM324 series is made using four internally compensated, two-stage operational amplifiers. The first stage of each consists of differential input devices Q20 and Q18 with input buffer transistors Q21 and Q17 and the differential to single ended converter Q3 and Q4. The first stage performs not only the first stage gain function but also performs the level shifting and transconductance reduction functions. By reducing the transconductance, a smaller compensation capacitor (only 5.0 pF) can be employed, thus saving chip area. The transconductance reduction is accomplished by splitting the collectors of Q20 and Q18. Another feature of this input stage is that the input common mode range can include the negative supply or ground, in single supply operation, without saturating either the input devices or the differential to single-ended converter. The second stage consists of a standard current source load amplifier stage. 3.0 V to VCC(max) 1.0 V/DIV VCC = 15 Vdc RL = 2.0 k TA = 25C 5.0 s/DIV Figure 2. Large Signal Voltage Follower Response Each amplifier is biased from an internal-voltage regulator which has a low temperature coefficient thus giving each amplifier good temperature characteristics as well as excellent power supply rejection. VCC VCC 1 1 1.5 V to VCC(max) 2 2 3 3 4 4 1.5 V to VEE(max) VEE Single Supply Split Supplies VEE/GND Figure 3. http://onsemi.com 5 LM324, LM324A, LM224, LM2902, LM2902V, NCV2902 20 120 A VOL, LARGE-SIGNAL OPEN LOOP VOLTAGE GAIN (dB) V , INPUT VOLTAGE (V) I 18 16 14 12 10 Negative 8.0 Positive 6.0 4.0 2.0 0 80 60 40 20 0 -20 0 2.0 4.0 6.0 8.0 10 12 14 16 18 20 1.0 10 100 1.0 k 10 k 100 k VCC/VEE, POWER SUPPLY VOLTAGES (V) f, FREQUENCY (Hz) Figure 4. Input Voltage Range Figure 5. Open Loop Frequency 14 1.0 M 550 RL = 2.0 k VCC = 15 V VEE = GND Gain = -100 RI = 1.0 k RF = 100 k 12 10 8.0 VO , OUTPUT VOLTAGE (mV) VOR , OUTPUT VOLTAGE RANGE (Vpp ) VCC = 15 V VEE = GND TA = 25C 100 6.0 4.0 2.0 500 Input 450 Output 400 350 300 250 VCC = 30 V VEE = GND TA = 25C CL = 50 pF 200 0 1.0 10 100 0 1000 0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 f, FREQUENCY (kHz) t, TIME (s) Figure 6. Large-Signal Frequency Response Figure 7. Small-Signal Voltage Follower Pulse Response (Noninverting) 8.0 TA = 25C RL = 2.1 I IB , INPUT BIAS CURRENT (nA) I CC , POWER SUPPLY CURRENT (mA) 2.4 1.8 1.5 1.2 0.9 0.6 0.3 0 0 5.0 10 15 20 25 VCC, POWER SUPPLY VOLTAGE (V) 30 90 80 70 35 0 Figure 8. Power Supply Current versus Power Supply Voltage 2.0 4.0 6.0 8.0 10 12 14 16 VCC, POWER SUPPLY VOLTAGE (V) Figure 9. Input Bias Current versus Power Supply Voltage http://onsemi.com 6 18 20 LM324, LM324A, LM224, LM2902, LM2902V, NCV2902 50 k R1 5.0 k VCC VCC R2 10 k 1/4 MC1403 2.5 V Vref = C R - a R1 Hysteresis 1/4 LM324 + eo LM324 + VO Vref + Vin LM324 - 1/4 1 CR 1/4 VinH = R VinL 100 k C C R 1/4 - LM324 + 100 k 1/4 1/4 LM324 + Vref Bandpass Output R3 Vref R1 - 7 Vref = 1 V 2 CC C1 = 10C For:fo=1.0 kHz For:Q= 10 For:TBP= 1 For:TN= 1 Notch Output Where:TBP=Center Frequency Gain Where:TN=Passband Notch Gain Figure 14. Bi-Quad Filter http://onsemi.com R1 = QR R1 R2 = TBP C1 1/4 LM324 + Vref 1 fo =2 RC R3 = TN R2 - LM324 + Vref Vref Figure 13. Comparator with Hysteresis R - VinH R1 (VOH - VOL) R1 + R2 R R2 VOL R1 (VOH - Vref) + Vref R1 + R2 H= Figure 12. High Impedance Differential Amplifier R2 VO R1 (VOL - Vref) + Vref VinL = R1 + R2 eo = C (1 + a + b) (e2 - e1) C1 For: fo = 1.0 kHz R = 16 k C = 0.01 F VOH - Vin C Figure 11. Wien Bridge Oscillator R1 b R1 e2 R R R1 R2 LM324 - R1 1 fo = 2 RC R2 1 CR 1/4 VO 1 V 2 CC Figure 10. Voltage Reference + VCC 1/4 LM324 + VO LM324 + VO = 2.5 V 1 + e1 - Vref - R C R1 R2 R3 = 160 k = 0.001 F = 1.6 M = 1.6 M = 1.6 M LM324, LM324A, LM224, LM2902, LM2902V, NCV2902 Vref = Vref 1 V 2 CC Triangle Wave Output + R2 300 k R3 1/4 LM324 - VCC + 1/4 75 k LM324 - R1 100 k Vref C C Square Wave Output R1 R1 + RC 4 CRf R1 - Vin Vref R2 R1 R2 + R1 Figure 15. Function Generator VO LM324 + R2 if R3 = CO 1/4 Rf f = C R3 CO = 10 C 1 Vref = 2 VCC Figure 16. Multiple Feedback Bandpass Filter Given:fo=center frequency A(fo)=gain at center frequency Choose value fo, C Then: R3 = Q fo C R1 = R3 2 A(fo) R2 = R1 R3 4Q2 R1 - R3 For less than 10% error from operational amplifier, Qo fo BW where fo and BW are expressed in Hz. If source impedance varies, filter may be preceded with voltage follower buffer to stabilize filter parameters. http://onsemi.com 8 < 0.1 LM324, LM324A, LM224, LM2902, LM2902V, NCV2902 ORDERING INFORMATION Device Operating Temperature Range Package Shipping LM224D SOIC-14 55 Units/Rail LM224DR2 SOIC-14 2500 Tape & Reel LM224DR2G SOIC-14 (Pb-Free) 2500 Tape & Reel TSSOP-14 (Pb-Free) 96 Units/Rail TSSOP-14 (Pb-Free) 2500 Tape & Reel LM224N PDIP-14 25 Units/Rail LM224NG PDIP-14 (Pb-Free) 25 Units/Rail LM324D SOIC-14 55 Units/Rail LM324DG SOIC-14 (Pb-Free) 55 Units/Rail LM324DR2 SOIC-14 2500 Tape & Reel LM324DR2G SOIC-14 (Pb-Free) 2500 Tape & Reel LM324DTB TSSOP-14 96 Units/Rail LM324DTBR2 LM224DTB -25C 5 C to o +85C 85 C LM224DTBR2 TSSOP-14 2500 Tape & Reel LM324N PDIP-14 25 Units/Rail LM324NG PDIP-14 (Pb-Free) 25 Units/Rail 0C to +70C LM324AD SOIC-14 55 Units/Rail LM324ADR2 SOIC-14 2500 Tape & Reel LM324ADR2G SOIC-14 (Pb-Free) 2500 Tape & Reel LM324ADTB TSSOP-14 (Pb-Free) 96 Units/Rail LM324ADTBR2 TSSOP-14 (Pb-Free) 2500 Tape & Reel LM324AN PDIP-14 25 Units/Rail LM324ANG PDIP-14 (Pb-Free) 25 Units/Rail LM2902D SOIC-14 55 Units/Rail LM2902DG SOIC-14 (Pb-Free) 55 Units/Rail LM2902DR2 SOIC-14 2500 Tape & Reel SOIC-14 (Pb-Free) 2500 Tape & Reel LM2902DTB TSSOP-14 (Pb-Free) 96 Units/Rail LM2902DTBR2 TSSOP-14 (Pb-Free) 2500 Tape & Reel LM2902N PDIP-14 25 Units/Rail LM2902VD SOIC-14 55 Units/Rail LM2902VDR2 SOIC-14 2500 Tape & Reel LM2902VDTB TSSOP-14 (Pb-Free) 96 Units/Rail TSSOP-14 (Pb-Free) 2500 Tape & Reel LM2902DR2G 0 C to o +105C 05 C -40C LM2902VDTBR2 40C to +125C LM2902VN PDIP-14 25 Units/Rail NCV2902DR2 SOIC-14 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, BRD8011/D. http://onsemi.com 9 LM324, LM324A, LM224, LM2902, LM2902V, NCV2902 MARKING DIAGRAMS PDIP-14 N SUFFIX CASE 646 14 14 14 LM324AN AWLYYWW 1 14 LMx24N AWLYYWW LM2902N AWLYYWW 1 LM2902VN AWLYYWW 1 1 SOIC-14 D SUFFIX CASE 751A 14 14 LM324AD AWLYWW 1 14 LMx24D AWLYWW 14 LM2902D AWLYWW 1 LM2902VD AWLYWW 1 1 TSSOP-14 DTB SUFFIX CASE 948G 14 14 1 14 14 x24 324A 2902 AWYW AWYW AWYW 1 1 2902 V AWYW 1 x = 2 or 3 A = Assembly Location WL = Wafer Lot YY, Y = Year WW, W = Work Week *This marking diagram also applies to NCV2902. http://onsemi.com 10 * LM324, LM324A, LM224, LM2902, LM2902V, NCV2902 PACKAGE DIMENSIONS PDIP-14 N SUFFIX CASE 646-06 ISSUE N 14 8 1 7 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEADS WHEN FORMED PARALLEL. 4. DIMENSION B DOES NOT INCLUDE MOLD FLASH. 5. ROUNDED CORNERS OPTIONAL. B A F DIM A B C D F G H J K L M N L N C -T- SEATING PLANE J K H D 14 PL G M 0.13 (0.005) M INCHES MIN MAX 0.715 0.770 0.240 0.260 0.145 0.185 0.015 0.021 0.040 0.070 0.100 BSC 0.052 0.095 0.008 0.015 0.115 0.135 0.290 0.310 --- 10 0.015 0.039 MILLIMETERS MIN MAX 18.16 18.80 6.10 6.60 3.69 4.69 0.38 0.53 1.02 1.78 2.54 BSC 1.32 2.41 0.20 0.38 2.92 3.43 7.37 7.87 --- 10 0.38 1.01 SOIC-14 D SUFFIX CASE 751A-03 ISSUE G -A- 14 8 -B- P 7 PL 0.25 (0.010) M B M 7 1 G F R X 45 C -T- SEATING PLANE 0.25 (0.010) M T B J M K D 14 PL S A S http://onsemi.com 11 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSIONS A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 (0.005) TOTAL IN EXCESS OF THE D DIMENSION AT MAXIMUM MATERIAL CONDITION. DIM A B C D F G J K M P R MILLIMETERS MIN MAX 8.55 8.75 3.80 4.00 1.35 1.75 0.35 0.49 0.40 1.25 1.27 BSC 0.19 0.25 0.10 0.25 0 7 5.80 6.20 0.25 0.50 INCHES MIN MAX 0.337 0.344 0.150 0.157 0.054 0.068 0.014 0.019 0.016 0.049 0.050 BSC 0.008 0.009 0.004 0.009 0 7 0.228 0.244 0.010 0.019 LM324, LM324A, LM224, LM2902, LM2902V, NCV2902 PACKAGE DIMENSIONS TSSOP-14 DTB SUFFIX CASE 948G-01 ISSUE O 14X K REF 0.10 (0.004) 0.15 (0.006) T U M T U V S NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSION A DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. MOLD FLASH OR GATE BURRS SHALL NOT EXCEED 0.15 (0.006) PER SIDE. 4. DIMENSION B DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSION. INTERLEAD FLASH OR PROTRUSION SHALL NOT EXCEED 0.25 (0.010) PER SIDE. 5. DIMENSION K DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.08 (0.003) TOTAL IN EXCESS OF THE K DIMENSION AT MAXIMUM MATERIAL CONDITION. 6. TERMINAL NUMBERS ARE SHOWN FOR REFERENCE ONLY. 7. DIMENSION A AND B ARE TO BE DETERMINED AT DATUM PLANE -W-. S S N 2X 14 L/2 0.25 (0.010) 8 M B -U- L PIN 1 IDENT. F 7 1 0.15 (0.006) T U N S DETAIL E K A -V- CCC EE CCC EE K1 J J1 SECTION N-N -W- C 0.10 (0.004) -T- SEATING PLANE D G H DETAIL E DIM A B C D F G H J J1 K K1 L M MILLIMETERS MIN MAX 4.90 5.10 4.30 4.50 --- 1.20 0.05 0.15 0.50 0.75 0.65 BSC 0.50 0.60 0.09 0.20 0.09 0.16 0.19 0.30 0.19 0.25 6.40 BSC 0 8 INCHES MIN MAX 0.193 0.200 0.169 0.177 --- 0.047 0.002 0.006 0.020 0.030 0.026 BSC 0.020 0.024 0.004 0.008 0.004 0.006 0.007 0.012 0.007 0.010 0.252 BSC 0 8 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. 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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 61312, Phoenix, Arizona 85082-1312 USA Phone: 480-829-7710 or 800-344-3860 Toll Free USA/Canada Fax: 480-829-7709 or 800-344-3867 Toll Free USA/Canada Email: orderlit@onsemi.com N. American Technical Support: 800-282-9855 Toll Free USA/Canada ON Semiconductor Website: http://onsemi.com Order Literature: http://www.onsemi.com/litorder Japan: ON Semiconductor, Japan Customer Focus Center 2-9-1 Kamimeguro, Meguro-ku, Tokyo, Japan 153-0051 Phone: 81-3-5773-3850 http://onsemi.com 12 For additional information, please contact your local Sales Representative. LM324/D