ORDERING INFORMATION VSSOP/MSOP DGK

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1 FETURES Dual-Supply Operation... ± to ±18 Low Noise oltage n/ Hz Low Input Offset oltage....1 m Low Total Harmonic Distortion....2% High Slew Rate... 7 /µs High-Gain Bandwidth Product MHz High Open-Loop C Gain... 8 at 2 khz Large Output-oltage Swing to 14.6 Excellent Gain and Phase Margins DESCRIPTION/ORDERING INFORMTION MC3378 DUL HIGH-SPEED LOW-NOISE OPERTIONL MPLIFIER SLLS633C OCTOBER 24 REISED NOEMBER 26 D (SOIC), DGK (MSOP), OR P (PDIP) PCKGE (TOP IEW) OUT1 IN1 IN1+ CC CC+ OUT2 IN2 IN2+ The MC3378 is a bipolar dual operational amplifier with high-performance specifications for use in quality audio and data-signal applications. This device operates over a wide range of single- and dual-supply voltages and offers low noise, high-gain bandwidth, and high slew rate. dditional features include low total harmonic distortion, excellent phase and gain margins, large output voltage swing with no deadband crossover distortion, and symmetrical sink/source performance. ORDERING INFORMTION T PCKGE (1) ORDERBLE PRT NUMBER TOP-SIDE MRKING (2) PDIP P Tube of MC3378P MC3378P Tube of 7 MC3378D SOIC D 4 C to 8 C Reel of 2 MC3378DR SSOP/MSOP DGK Reel of 2 Reel of 2 MC3378DGKR MC3378DGKT M3378 (1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at (2) DGK: The actual top-side marking has one additional character that designates the assembly/test site. SYMBOL (ECH MPLIFIER) MY_ IN+ IN + OUT Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DT information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright 24 26, Texas Instruments Incorporated

2 MC3378 DUL HIGH-SPEED LOW-NOISE OPERTIONL MPLIFIER SLLS633C OCTOBER 24 REISED NOEMBER 26 bsolute Maximum Ratings (1) over operating free-air temperature range (unless otherwise noted) Recommended Operating Conditions MIN MX UNIT CC+ Supply voltage (2) 18 CC Supply voltage (2) 18 CC+ CC Supply voltage 36 Input voltage, either input (2)(3) CC+ or CC Input current (4) ±1 m Duration of output short circuit () Unlimited D package 97 θ J Package thermal impedance, junction to free air (6)(7) DGK package 172 C/W P package 8 T J Operating virtual junction temperature 1 C T stg Storage temperature range 6 1 C (1) Stresses beyond those listed under bsolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. (2) ll voltage values, except differential voltages, are with respect to the midpoint between CC+ and CC. (3) The magnitude of the input voltage must never exceed the magnitude of the supply voltage. (4) Excessive input current will flow if a differential input voltage in excess of approximately.6 is applied between the inputs, unless some limiting resistance is used. () The output may be shorted to ground or either power supply. Temperature and/or supply voltages must be limited to ensure the maximum dissipation rating is not exceeded. (6) Maximum power dissipation is a function of T J (max), θ J, and T. The maximum allowable power dissipation at any allowable ambient temperature is P D = (T J (max) T )/θ J. Operating at the absolute maximum T J of 1 C can affect reliability. (7) The package thermal impedance is calculated in accordance with JESD 1-7. MIN MX UNIT CC 18 Supply voltage CC+ 18 T Operating free-air temperature range 4 8 C 2 Submit Documentation Feedback

3 Electrical Characteristics CC = 1, CC+ = 1, T = 2 C (unless otherwise noted) Operating Characteristics CC = 1, CC+ = 1, T = 2 C (unless otherwise noted) MC3378 DUL HIGH-SPEED LOW-NOISE OPERTIONL MPLIFIER SLLS633C OCTOBER 24 REISED NOEMBER 26 PRMETER TEST CONDITIONS MIN TYP MX UNIT T = 2 C.1 2 IO Input offset voltage O =, R S = 1 Ω, CM = m T = 4 C to 8 C 3 Input offset voltage α IO O =, R S = 1 Ω, CM = T = 4 C to 8 C 2 µ/ C temperature coefficient T = 2 C 3 7 I IB Input bias current O =, CM = n T = 4 C to 8 C 8 T = 2 C 2 1 I IO Input offset current O =, CM = n T = 4 C to 8 C 17 Common-mode input voltage ICR IO = m, O = ±13 ±14 range Large-signal differential T = 2 C 9 11 D R L 2 kω, O = ±1 db voltage amplification T = 4 C to 8 C 8 R L = 6 Ω OM+ 1.7 OM 11.9 OM OM Maximum output voltage swing ID = ±1 R L = 2k Ω OM R L = 1k Ω OM OM CMMR Common-mode rejection ratio IN = ± db k SR (1) Supply-voltage rejection ratio CC+ = to 1, CC = to db Source current 1 29 I OS Output short-circuit current ID = 1, Output to GND m Sink current 2 37 T = 2 C I CC Supply current (per channel) O = m T = 4 C to 8 C 2.7 (1) Measured with CC± differentially varied at the same time PRMETER TEST CONDITIONS MIN TYP MX UNIT SR Slew rate at unity gain D = 1, IN = 1 to 1, R L = 2 kω, C L = 1 pf 7 /µs GBW Gain bandwidth product f = 1 khz 1 16 MHz B 1 Unity gain frequency Open loop 9 MHz C L = pf 11 G m Gain margin R L = 2 kω db C L = 1 pf 6 C L = pf Φ m Phase margin R L = 2 kω deg C L = 1 pf 4 mp-to-amp isolation f = 2 Hz to 2 khz 12 db Power bandwidth O = 27 (PP), R L = 2 kω, THD 1% 12 khz THD Total harmonic distortion O = 3 rms, D = 1, R L = 2 kω, f = 2 Hz to 2 khz.2 % z o Open-loop output impedance O =, f = 9 MHz 37 Ω r id Differential input resistance CM = 17 kω C id Differential input capacitance CM = 12 pf n Equivalent input noise voltage f = 1 khz, R S = 1 Ω 4. n/ Hz I n Equivalent input noise current f = 1 khz. p/ Hz Submit Documentation Feedback 3

4 MC3378 DUL HIGH-SPEED LOW-NOISE OPERTIONL MPLIFIER SLLS633C OCTOBER 24 REISED NOEMBER 26 µf 1 Ω 1 kω D.U.T. 2. kω 4.7 µf + 1/2 MC kω 22 µf Scope x 1 R IN = 1. MΩ oltage Gain =, 1 kω 2.2 µf 24.3 kω 11 kω.1 µf NOTE: ll capacitors are non-polarized. Figure 1. oltage Noise Test Circuit (.1 Hz to 1 Hz) 4 Submit Documentation Feedback

5 MC3378 DUL HIGH-SPEED LOW-NOISE OPERTIONL MPLIFIER TYPICL CHRCTERISTICS SLLS633C OCTOBER 24 REISED NOEMBER 26 INPUT BIS CURRENT COMMON-MODE OLTGE INPUT BIS CURRENT SUPPLY OLTGE IIB Input Bias Current n CC+ = 1 CC = 1 T = 2 C IIB Input Bias Current n CM = T = 2 C CM Common Mode oltage CC+ / CC Supply oltage INPUT BIS CURRENT TEMPERTURE INPUT OFFSET OLTGE TEMPERTURE IIB Input Bias Current n CC+ = 1 CC = 1 CM = IO Input Offset oltage m CC+ = 1 CC = 1 CM = T Temperature C T Temperature C Submit Documentation Feedback

6 MC3378 DUL HIGH-SPEED LOW-NOISE OPERTIONL MPLIFIER SLLS633C OCTOBER 24 REISED NOEMBER 26 TYPICL CHRCTERISTICS (continued) INPUT COMMON-MODE OLTGE LOW PROXIMITY TO CC TEMPERTURE INPUT COMMON-MODE OLTGE HIGH PROXIMITY TO CC+ TEMPERTURE Input Common-Mode oltage Low Proximity to CC CC+ = 3 to 1 CC = -3 to -1 è IO = m O = Input Common-Mode oltage High Proximity to CC CC+ = 3 to 1 CC = -3 to -1 IO = m O = T Temperature C T Temperature C OUTPUT STURTION OLTGE PROXIMITY TO CC+ LOD RESISTNCE OUTPUT STURTION OLTGE PROXIMITY TO CC LOD RESISTNCE 1 Output Saturation oltage Proximity to CC T = 2 C T = C T = 12 C Output Saturation oltage Proximity to CC T = 12 C T = 2 C T = C R L Load Resistance kh k R L Load Resistance k@ k 6 Submit Documentation Feedback

7 MC3378 DUL HIGH-SPEED LOW-NOISE OPERTIONL MPLIFIER TYPICL CHRCTERISTICS (continued) SLLS633C OCTOBER 24 REISED NOEMBER 26 OUTPUT SHORT-CIRCUIT CURRENT TEMPERTURE SUPPLY CURRENT TEMPERTURE IOS Output Short-Circuit Current m 7 CC+ = 1 CC = 1 6 ID = 1 4 Source Sink T Temperature C ICC Supply Current m 1 9 CM = R L = High Impedance 8 O = 7 6 CC = CC = 1 CC = T Temperature C CMRR FREQUENCY PSSR FREQUENCY CMMR db CC+ = 1 CC = 1 CM = CM = 1. T = 2 C E E+3 1k 1.E+4 1k 1.E+ 1k 1.E+6 1M 1.E+7 1M f Frequency Hz PSRR db 12 CC+ = 1 11 CC = 1 1 T = 2 C T3P 6 T3N E E+3 1k 1.E+4 1k 1.E+ 1k 1.E+6 1M 1.E+7 1M f Frequency Hz Submit Documentation Feedback 7

8 MC3378 DUL HIGH-SPEED LOW-NOISE OPERTIONL MPLIFIER SLLS633C OCTOBER 24 REISED NOEMBER 26 TYPICL CHRCTERISTICS (continued) GIN BNDWIDTH PRODUCT SUPPLY OLTGE GIN BNDWIDTH PRODUCT TEMPERTURE 3 3 GBW Gaind Bandwidth Product MHz CC+ / CC Supply oltage GBW Gain Bandwidth Product MHz T Temperature C OUTPUT OLTGE SUPPLY OLTGE OUTPUT OLTGE FREQUENCY O Output oltage R L = 1 k R L = 2 k R L = 1 k O Output oltage CC+ = 1 CC = 1 R L = 2 k = 1 THD < 1% T = 2 C -1 R L = 2 k CC+ / CC Supply oltage 1.E E E+3 1k 1.E+4 1k 1.E+ 1k 1.E+6 1M 1.E+7 1M f Frequency Hz 8 Submit Documentation Feedback

9 MC3378 DUL HIGH-SPEED LOW-NOISE OPERTIONL MPLIFIER TYPICL CHRCTERISTICS (continued) SLLS633C OCTOBER 24 REISED NOEMBER 26 OPEN-LOOP GIN SUPPLY OLTGE OPEN-LOOP GIN TEMPERTURE Open-Loop Gain db R L = 2 k 8 f < 1 Hz O = 2/3( CC+ CC ) T = 2 C Open-Loop Gain db 12 R L = 2 k 11 f < 1 Hz O = 2/3( CC+ CC ) T = 2 C CC+ / CC Supply oltage T Temperature C OUTPUT IMPEDNCE FREQUENCY CROSSTLK REJECTION FREQUENCY ZO Output Impedance CC+ = 1 CC = 1 O = 1 rms T = 2 C = 1 = 1 = 1 1.E+3 1k 1.E+4 1k 1.E+ 1k 1.E+6 1M 1.E+7 1M f Frequency Hz = 1 Crosstalk Rejection db 2 Drive Channel 19 CC+ = 1 CC = 1 18 R L = 2 k O = 2 PP 17 T = 2 C E E E+3 1k 1.E+4 1k 1.E+ 1k f Frequency Hz Submit Documentation Feedback 9

10 MC3378 DUL HIGH-SPEED LOW-NOISE OPERTIONL MPLIFIER SLLS633C OCTOBER 24 REISED NOEMBER 26 TYPICL CHRCTERISTICS (continued) TOTL HRMONIC DISTORTION FREQUENCY TOTL HRMONIC DISTORTION OUTPUT OLTGE THD Total Harmonic Distortion % 1 CC+ = 1 CC = 1 O = 1 rms = 1.1 R L = 2 k T = 2 C E E E+3 1k 1.E+4 1k 1.E+ 1k f Frequency Hz THD Total Harmonic Distortion % = 1 = 1 = 1 = O Output oltage rms CC+ = 1 CC = 1 f = 2 khz R L = 2 k T = 2 C SLEW RTE SUPPLY OLTGE SLEW RTE TEMPERTURE SR Slew Rate /µs 8 Falling Edge 7 Rising Edge 6 4 IN = 2/3( CC ) CC+ = 1 3 R L = 2 k T = 2 C CC+ / CC Supply oltage SR Slew Rate /µs 8 Falling Edge 7 Rising Edge 6 CC+ = 1 4 CC = 1 IN = 2 3 = 1 R L = 2 k T Temperature C 1 Submit Documentation Feedback

11 MC3378 DUL HIGH-SPEED LOW-NOISE OPERTIONL MPLIFIER TYPICL CHRCTERISTICS (continued) SLLS633C OCTOBER 24 REISED NOEMBER 26 GIN ND PHSE FREQUENCY GIN ND PHSE MRGIN OUTPUT LOD CPCITNCE 8 7 Phase 12 Gain,T = 12 C Gain,T = 2 C CC+ = 1 CC = 1 O = 1 Gain db 6-4 Gain CC+ = 1-13 CC = 1 1 R L = 2 k T = 2 C E+3 1k 1.E+4 1k 1.E+ 1k 1.E+6 1M 1.E+7 1M f Frequency Hz Phase Shift deg Gain Margin db Gain,T = C Phase,T = 12 C Phase,T = 2 C Phase,T = C C out Output Load Capacitance pf Phase Margin deg OERSHOOT OUTPUT LOD CPCITNCE INPUT OLTGE ND CURRENT NOISE FREQUENCY Overshoot % CC+ = 1 CC = 1 IN = 1 m PP T = 12 C T = 2 C T = C C out Output Load Capacitance pf Input oltage Noise n/rthz n/ Hz 1 1 CC+ = 1 CC = 1 T = 2 C 1 1 Input oltage Noise Input Current Noise k 1 1k 1 1k f Frequency Hz Input Current Noise p/rthz p/ Hz Submit Documentation Feedback 11

12 MC3378 DUL HIGH-SPEED LOW-NOISE OPERTIONL MPLIFIER SLLS633C OCTOBER 24 REISED NOEMBER 26 TYPICL CHRCTERISTICS (continued) INPUT REFERRED NOISE OLTGE SOURCE RESISTNCE GIN ND PHSE MRGIN DIFFERENTIL SOURCE RESISTNCE Input Referred Noise oltage n/rthz n/ Hz CC+ = 1 CC = 1 f = 1 Hz T = 2 C 1 1.E E E+3 1k 1.E+4 1k 1.E+ 1k 1.E+6 1M R S Source Resistance Gain Margin db Phase Margin 44 4 Gain Margin CC+ = 1 24 CC = 1 2 = 1 16 O = 12 T 8 = 2 C k 1 1k 1 1k R SD Differential Source Resistance Phase Margin deg LRGE SIGNL TRNSIENT RESPONSE LRGE SIGNL TRNSIENT RESPONSE ( = 1) ( = 1) Input 1 Input O Output oltage Output CC+ = 1 CC = 1 = 1 R L = 2 k CL = 1 pf T = 2 C I Input oltage O Output oltage Output CC+ = 1 CC = 1 = 1 R L = 2 k CL = 1 pf T = 2 C I Input oltage Time µs Time µs 12 Submit Documentation Feedback

13 MC3378 DUL HIGH-SPEED LOW-NOISE OPERTIONL MPLIFIER TYPICL CHRCTERISTICS (continued) SLLS633C OCTOBER 24 REISED NOEMBER 26 SMLL SIGNL TRNSIENT RESPONSE LOW_FREQUENCY NOISE O Output oltage.4. Input CC+ = 1.2 CC = 1 = R L = 2 k.1 CL = 1 pf -.3 T = 2 C -.4 Output Time µs I Input oltage Input oltage Noise n T3-3 CC+ = 1 CC = 1-4 BW =.1 Hz to 1 Hz T = 2 C Time s Submit Documentation Feedback 13

14 MC3378 DUL HIGH-SPEED LOW-NOISE OPERTIONL MPLIFIER SLLS633C OCTOBER 24 REISED NOEMBER 26 PPLICTION INFORMTION Output Characteristics ll operating characteristics are specified with 1-pF load capacitance. The MC3378 can drive higher capacitance loads. However, as the load capacitance increases, the resulting response pole occurs at lower frequencies, causing ringing, peaking, or oscillation. The value of the load capacitance at which oscillation occurs varies from lot to lot. If an application appears to be sensitive to oscillation due to load capacitance, adding a small resistance in series with the load should alleviate the problem (see Figure 2). PULSE RESPONSE PULSE RESPONSE PULSE RESPONSE (R L = 6 Ω, C L = 38 pf) (R L = 2 kω, C L = 6 pf) (R L = 1 kω, C L = 9 pf) Maximum capacitance before oscillation = 38 pf Maximum capacitance before oscillation = 6 pf Maximum capacitance before oscillation = 9 pf.2 per Division.2 per Division.2 per Division 2 ns per Division 2 ns per Division 2 ns per Division PULSE RESPONSE PULSE RESPONSE PULSE RESPONSE (R O = Ω, C O = 1 pf, R L = 2 kω) (R O = 4 Ω, C O = 1 pf, R L = 2 kω) (R O = 3 Ω, C O = 1 pf, R L = 2 kω).2 per Division.2 per Division.2 per Division 2 ns per Division 2 ns per Division 2 ns per Division 1 R O O 1 C L R L = 2 kω Figure 2. Output Characteristics 14 Submit Documentation Feedback

15 PCKGE OPTION DDENDUM 1-Jun-214 PCKGING INFORMTION Orderable Device Status (1) Package Type Package Drawing Pins Package Qty Eco Plan MC3378D CTIE SOIC D 8 7 Green (RoHS & no Sb/Br) MC3378DG4 CTIE SOIC D 8 7 Green (RoHS & no Sb/Br) MC3378DGKR CTIE SSOP DGK 8 2 Green (RoHS & no Sb/Br) MC3378DGKRG4 CTIE SSOP DGK 8 2 Green (RoHS & no Sb/Br) MC3378DGKT CTIE SSOP DGK 8 2 Green (RoHS & no Sb/Br) MC3378DR CTIE SOIC D 8 2 Green (RoHS & no Sb/Br) MC3378DRE4 CTIE SOIC D 8 2 Green (RoHS & no Sb/Br) MC3378P CTIE PDIP P 8 Pb-Free (RoHS) (2) Lead/Ball Finish (6) MSL Peak Temp (3) Op Temp ( C) Device Marking (4/) CU NIPDU Level-1-26C-UNLIM -4 to 8 M3378 CU NIPDU Level-1-26C-UNLIM -4 to 8 M3378 CU NIPDU Level-1-26C-UNLIM -4 to 8 MYU CU NIPDU Level-1-26C-UNLIM -4 to 8 MYU CU NIPDU Level-1-26C-UNLIM -4 to 8 MYU CU NIPDU Level-1-26C-UNLIM -4 to 8 M3378 CU NIPDU Level-1-26C-UNLIM -4 to 8 M3378 CU NIPDU N / for Pkg Type -4 to 8 MC3378P Samples (1) The marketing status values are defined as follows: CTIE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above. Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and ntimony (Sb) based flame retardants (Br or Sb do not exceed.1% by weight in homogeneous material) (3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. ddendum-page 1

16 PCKGE OPTION DDENDUM 1-Jun-214 (4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device. () Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation of the previous line and the two combined represent the entire Device Marking for that device. (6) Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish value exceeds the maximum column width. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CS numbers and other limited information may not be available for release. In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis. OTHER QULIFIED ERSIONS OF MC3378 : Enhanced Product: MC3378-EP NOTE: Qualified ersion Definitions: Enhanced Product - Supports Defense, erospace and Medical pplications ddendum-page 2

17 PCKGE MTERILS INFORMTION 3-ug-217 TPE ND REEL INFORMTION *ll dimensions are nominal Device Package Type Package Drawing Pins SPQ Reel Diameter (mm) Reel Width W1 (mm) (mm) B (mm) K (mm) P1 (mm) W (mm) Pin1 Quadrant MC3378DGKR SSOP DGK Q1 MC3378DGKT SSOP DGK Q1 MC3378DR SOIC D Q1 MC3378DR SOIC D Q1 Pack Materials-Page 1

18 PCKGE MTERILS INFORMTION 3-ug-217 *ll dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) MC3378DGKR SSOP DGK MC3378DGKT SSOP DGK MC3378DR SOIC D MC3378DR SOIC D Pack Materials-Page 2

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