TLV271 Single-Channel, Rail-to-Rail Output, 3 MHz BW Operational Amplifier The TLV271 operational amplifier provides rail−to−rail output operation. The output can swing within 320 mV to the positive rail and 50 mV to the negative rail. This rail−to−rail operation enables the user to make optimal use of the entire supply voltage range while taking advantage of 3 MHz bandwidth. The TLV271 can operate on supply voltage as low as 2.7 V over the temperature range of −40°C to 105°C. The high bandwidth provides a slew rate of 2.4 V/ms while only consuming 550 mA of quiescent current. Likewise the TLV271 can run on a supply voltage as high as 16 V making it ideal for a broad range of battery−operated applications. Since this is a CMOS device it has high input impedance and low bias currents making it ideal for interfacing to a wide variety of signal sensors. In addition it comes in a small TSOP−5 package with two pinout styles allowing for use in high−density PCB’s. Features • • • • • • • • • Rail−To−Rail Output Wide Bandwidth: 3 MHz High Slew Rate: 2.4 V/ms Wide Power−Supply Range: 2.7 V to 16 V Low Supply Current: 550 mA Low Input Bias Current: 45 pA Wide Temperature Range: −40°C to 105°C Small Package: 5 Pin TSOP−5 (same as SOT23−5) These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant http://onsemi.com MARKING DIAGRAM TSOP−5 (SOT23−5) SN SUFFIX CASE 483 5 1 5 XXXAYWG G 1 XXX = ADG (TLV271SN1T1G) = ADH (TLV271SN2T1G) A = Assembly Location Y = Year W = Work Week G = Pb−Free Package (Note: Microdot may be in either location) PIN CONNECTIONS 5 VEE OUT 1 VDD 2 IN+ 3 + − 4 IN− Style 1 Pinout (SN1T1) (Top View) Applications 5 VDD OUT 1 • Notebook Computers • Portable Instruments VEE 2 IN+ 3 + − 4 IN− Style 2 Pinout (SN2T1) (Top View) ORDERING INFORMATION Package Shipping† TLV271SN1T1G (Style 1 Pinout) TSOP−5 (Pb−Free) 3000 / Tape & Reel TLV271SN2T1G (Style 2 Pinout) TSOP−5 (Pb−Free) 3000 / Tape & Reel Device †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. © Semiconductor Components Industries, LLC, 2013 September, 2013 − Rev. 4 1 Publication Order Number: TLV271/D TLV271 MAXIMUM RATINGS Symbol Rating Value Unit 16.5 V Input Differential Voltage (Note 2) $Supply Voltage V VI Input Common Mode Voltage Range (Note 1) −0.2 V to (VDD + 0.2 V) V II Maximum Input Current $10 mA IO Output Current Range $100 mA Continuous Total Power Dissipation (Note 1) 200 mW TJ Maximum Junction Temperature 150 °C VDD Supply Voltage (Note 1) VID qJA Thermal Resistance 333 °C/W Tstg Operating Temperature Range (free−air) −40 to 105 °C Tstg Storage Temperature −65 to 150 °C 260 °C Mounting Temperature (Infrared or Convection − 20 sec) Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. Continuous short−circuit operation to ground at elevated ambient temperature can result in exceeding the maximum allowed junction temperature of 150°C. Output currents in excess of 45 mA over long term may adversely affect reliability. Shorting output to either V+ or V− will adversely affect reliability. 2. ESD data available upon request. DC ELECTRICAL CHARACTERISTICS (VDD = 2.7V, 3.3V, 5V & $5 V (Note 3), TA = 25°C, RL w 10 kW unless otherwise noted) Parameter Symbol Input Offset Voltage VIO Conditions Min VIC = VDD/2, VO = VDD/2, RL = 10 kW, RS = 50 W Typ Max Unit 0.5 5 mV TA = −40°C to +105°C 7 Offset Voltage Drift ICVOS VIC = VDD/2, VO = VDD/2, RL = 10 kW, RS = 50 W Common Mode Rejection Ratio CMRR 0 V v VIC v VDD − 1.35 V, RS = 50 W VDD = 2.7 V TA = −40°C to +105°C VDD = 5 V TA = −40°C to +105°C Large Signal Voltage Gain AVD VDD = $5 V 69 66 VDD = 2.7 V to 16 V, VIC = VDD/2, No Load 70 TA = −40°C to +105°C 65 VDD = 2.7 V VO(pp) = VDD/2, RL = 10 kW TA = −40°C to +105°C dB 130 97 140 135 dB 106 dB 76 VDD = 3.3 V 97 VDD = 5 V 100 TA = −40°C to +105°C 123 76 VO(pp) = VDD/2, RL = 10 kW TA = −40°C to +105°C 127 86 VDD = $5 V VO(pp) = VDD/2, RL = 10 kW TA = −40°C to +105°C IB 65 TA = −40°C to +105°C VO(pp) = VDD/2, RL = 10 kW Input Bias Current mV/°C 62 0 V v VIC v VDD − 1.35 V, RS = 50 W PSRR 2 70 55 0 V v VIC v VDD − 1.35 V, RS = 50 W Power Supply Rejection Ratio 58 100 130 90 VDD = 5 V, VIC = VDD/2, VO = VDD/2, RS = 50 W 3. VDD = ±5 V is shorthand for VDD = +5 V and VEE = −5 V. http://onsemi.com 2 TA = 25°C TA = 105°C 45 150 1000 pA TLV271 DC ELECTRICAL CHARACTERISTICS (VDD = 2.7V, 3.3V, 5V & $5 V (Note 3), TA = 25°C, RL w 10 kW unless otherwise noted) Parameter Symbol Input Offset Current IIO Conditions VDD = 5 V, VIC = VDD/2, VO = VDD/2, RS = 50 W Differential Input Resistance ri(d) Common−mode Input Capacitance CIC f = 21 kHz Output Swing (High−level) VOH VIC = VDD/2, IOH = −1 mA Min TA = 25°C TA = −40°C to +105°C Unit 45 150 pA 1000 2.55 1000 GW 8 pF 2.58 V 2.48 VDD = 3.3 V TA = −40°C to +105°C 3.15 3.21 3.00 VDD = 5 V VIC = VDD/2, IOH = −1 mA TA = −40°C to +105°C 4.8 4.93 4.75 VDD = $5 V VIC = VDD/2, IOH = −1 mA TA = −40°C to +105°C 4.92 4.96 4.9 VDD = 2.7 V VIC = VDD/2, IOH = −5 mA TA = −40°C to +105°C 1.9 V 2.1 1.5 VDD = 3.3 V VIC = VDD/2, IOH = −5 mA TA = −40°C to +105°C 2.5 2.89 2.1 VDD = 5 V VIC = VDD/2, IOH = −5 mA TA = −40°C to +105°C 4.5 4.68 4.35 VDD = $5 V VIC = VDD/2, IOH = −5 mA TA = −40°C to +105°C VOL Max TA = 105°C VDD = 2.7 V VIC = VDD/2, IOH = −1 mA Output Swing (Low−level) Typ 4.7 4.78 4.65 VDD = 2.7 V VIC = VDD/2, IOL = −1 mA 0.1 TA = −40°C to +105°C 0.15 V 0.22 VDD = 3.3 V VIC = VDD/2, IOL = −1 mA 0.03 TA = −40°C to +105°C 0.15 0.22 VDD = 5 V VIC = VDD/2, IOL = −1 mA 0.03 TA = −40°C to +105°C 0.1 0.15 VDD = $5 V VIC = VDD/2, IOL = −1 mA 0.05 TA = −40°C to +105°C 0.08 0.1 VIC = VDD/2, IOL = −5 mA VDD = 2.7 V 0.5 VDD = 3.3 V 0.13 TA = −40°C to +105°C 0.7 1.1 VIC = VDD/2, IOL = −5 mA TA = −40°C to +105°C 0.7 1.1 VDD = 5 V VIC = VDD/2, IOL = −5 mA 0.13 TA = −40°C to +105°C 0.4 0.5 VDD = $5 V VIC = VDD/2, IOL = −5 mA TA = −40°C to +105°C 0.16 0.3 0.35 3. VDD = ±5 V is shorthand for VDD = +5 V and VEE = −5 V. http://onsemi.com 3 V TLV271 DC ELECTRICAL CHARACTERISTICS (VDD = 2.7V, 3.3V, 5V & $5 V (Note 3), TA = 25°C, RL w 10 kW unless otherwise noted) Parameter Symbol Output Current IO Conditions VO = 0.5 V from rail, VDD = 2.7 V VO = 0.5 V from rail, VDD = 5 V VO = 0.5 V from rail, VDD = 10 V Power Supply Quiescent Current IDD VO = VDD/2 Min Typ Positive rail 4.0 Negative rail 5.0 Positive rail 7.0 Negative rail 8.0 Positive rail 13 Max mA Negative rail 12 VDD = 2.7 V 380 560 VDD = 3.3 V 385 620 VDD = 5 V 390 660 VDD = 10 V 400 800 TA = −40°C to +105°C Unit mA 1000 3. VDD = ±5 V is shorthand for VDD = +5 V and VEE = −5 V. AC ELECTRICAL CHARACTERISTICS (VDD = 2.7 V, 5 V, & $5 V (Note 4), TA = 25°C, and RL w 10 kW unless otherwise noted) Parameter Symbol Unity Gain Bandwidth UGBW Slew Rate at Unity Gain SR Conditions RL = 2 kW, CL = 10 pF VO(pp) = VDD/2, RL = 10 kW, CL = 50 pF Min VDD = 2.7 V 3.2 VDD = 5 V to 10 V 3.5 VDD = 2.7 V TA = −40°C to +105°C VDD = 5 V TA = −40°C to +105°C VDD = $5 V TA = −40°C to +105°C Gain Margin Settling Time to 0.1% Total Harmonic Distortion plus Noise tS THD+N en Input−Referred Current Noise in MHz V/mS 1.45 2.3 1.8 2.6 1.3 RL = 2 kW, CL = 10 pF 45 ° RL = 2 kW, CL = 10 pF 14 dB mS V−step(pp) = 1 V, AV = −1, RL = 2 kW, CL = 10 pF VDD = 2.7 V 2.9 V−step(pp) = 1 V, AV = −1, RL = 2 kW, CL = 47 pF VDD = 5 V, $5 V 2.0 AV = 1 0.004 AV = 10 0.04 VDD = 2.7 V, VO(pp) = VDD/2, RL = 2 kW, f = 10 kHz VDD = 5 V, $ 5 V, VO(pp) = VDD/2, RL = 2 kW, f = 10 kHz Input−Referred Voltage Noise 2.1 Unit 1.2 VO(pp) = VDD/2, RL = 10 kW, CL = 50 pF qm 1.35 Max 1 VO(pp) = VDD/2, RL = 10 kW, CL = 50 pF Phase Margin Typ AV = 100 0.3 AV = 1 0.004 AV = 10 0.04 AV = 100 0.03 f = 1 kHz 30 f = 10 kHz 20 f = 1 kHz 0.6 4. VDD = ±5 V is shorthand for VDD = +5 V and VEE = −5 V. http://onsemi.com 4 % nV/√Hz fA/√Hz 0 RL = 2 kW 25°C −10 −20 −40 −50 2.5 V −60 5V 2.7 V −70 −80 −90 10 V 10 LOW LEVEL OUTPUT VOLTAGE (V) 2.5 100 1k 10k 100k 1M 150 100 0 −100 −40 −25 −10 5 20 35 50 65 2.5 25°C 1.5 −40°C 1 0.5 0 20 30 40 50 60 70 VDD = 2.5 V 2 −40°C 1.5 25°C 105°C 1 0.5 0 80 0 10 20 30 40 50 LOW LEVEL OUTPUT CURRENT (mA) Figure 3. 2.5 V VOL vs. Iout Figure 4. 2.5 V VOH vs. Iout 3.3 HIGH LEVEL OUTPUT VOLTAGE (V) 25°C 2.7 105°C 2.4 2.1 1.8 −40°C 1.5 1.2 0.9 0.6 0.3 0 60 LOW LEVEL OUTPUT CURRENT (mA) VDD = 3.3 V 3 80 95 110 125 FREE AIR TEMPERATURE (°C) 3.3 LOW LEVEL OUTPUT VOLTAGE (V) Input Offset −50 Figure 2. Input Bias and Offset Current vs. Temperature 105°C 0 Input Bias 50 FREQUENCY (Hz) 2 10 200 Figure 1. CMRR vs. Frequency VDD = 2.5 V 0 250 HIGH LEVEL OUTPUT VOLTAGE (V) CMRR (dB) −30 INPUT BIAS AND OFFSET CURRENT (pA) TLV271 10 20 30 40 50 60 70 80 90 80 VDD = 3.3 V 3 2.7 2.4 105°C 2.1 1.8 1.5 25°C 1.2 0.9 −40°C 0.6 0.3 0 0 10 20 30 40 50 60 70 HIGH LEVEL OUTPUT CURRENT (mA) LOW LEVEL OUTPUT CURRENT (mA) Figure 5. 3.3 V VOL vs. Iout Figure 6. 3.3 V VOH vs. Iout http://onsemi.com 5 70 80 90 TLV271 HIGH LEVEL OUTPUT VOLTAGE (V) 105°C 4 3 −40°C 25°C 2 1 0 0 10 LOW LEVEL OUTPUT VOLTAGE (V) 5 VDD = 5.0 V 10 20 30 40 50 60 70 25°C 105°C 1 0 0 10 20 30 40 50 60 70 Figure 7. VOL vs. Iout Figure 8. VOH vs. Iout 10 7 6 105°C 5 4 25°C 3 2 1 −40°C 0 10 20 30 40 50 60 70 80 80 VDD = 10 V 9 8 7 6 25°C 5 4 −40°C 3 105°C 2 1 0 0 10 20 30 40 50 60 70 80 90 100 110 120 LOW LEVEL OUTPUT CURRENT (mA) HIGH LEVEL OUTPUT CURRENT (mA) Figure 9. 10 V VOL vs. Iout Figure 10. 10 V VOH vs. Iout 600 12 AV = 10 RL = 2k CL = 10 pF TA = 25°C THD = 5% VDD = 10 V 10 9 8 105°C SUPPLY CURRENT / Ch (mA) 11 Vout P−P (V) −40°C 2 HIGH LEVEL OUTPUT CURRENT (mA) 8 0 3 LOW LEVEL OUTPUT CURRENT (mA) VDD = 10 V 9 VDD = 5.0 V 4 80 HIGH LEVEL OUTPUT VOLTAGE (V) LOW LEVEL OUTPUT VOLTAGE (V) 5 7 6 VDD = 5 V 5 4 3 VDD = 2.7 V 2 VDD = 2.5 V 1 0 0.01 500 25°C 400 −40°C 300 200 100 0 0.1 1 10 100 1k 10k 0 2 4 6 8 10 12 14 16 FREQUENCY (kHz) SUPPLY VOLTAGE (V) Figure 11. Peak−to−Peak Output vs. Supply vs. Frequency Figure 12. Supply Current vs. Supply Voltage http://onsemi.com 6 18 TLV271 0 RL = 2 kW, Input = 200 mVpp, AV = 1, VDD = 2.5 V to 10 V, TA = 25°C −10 −20 PSRR (dB) −30 −40 −50 −60 −70 −80 −90 −100 −110 100 1k 10k 100k FREQUENCY (Hz) Figure 13. PSRR vs. Frequency 140 180 OPEN LOOP GAIN (dB) 100 80 Gain 10 V 60 40 Gain 5V 20 135 Phase 5V 90 Phase 10 V 45 Gain 2.7 V 0 −20 1 10 100 1k 10k 100k PHASE MARGIN (°C) Phase 2.7 V 120 0 10M 1M FREQUENCY (Hz) Figure 14. Open Loop Gain and Phase vs. Frequency 4.5 4 10 V 5V 3.5 3 2.7 V 2.5 2 −40 2.5 V 3 2 SR− @ 25°C SR− @ −40°C 1 SR+ @ −40°C RL = 2k CL = 10 pF −20 SR+ @ 105°C SR− @ 105°C SLEW RATE (V/ms) FREQUENCY (MHz) 4 SR+ @ 25°C 0 20 40 60 80 100 0 0 0.5 1 1.5 2 2.5 3 TEMPERATURE (°C) SUPPLY VOLTAGE (V) Figure 15. Gain Bandwidth Product vs. Temperature Figure 16. Slew Rate vs. Supply Voltage http://onsemi.com 7 3.5 TLV271 4 SR+ 10 V VOLTAGE NOISE (nV√Hz) SLEW RATE (V/ms) SR− 10 V 10k SR+ 5 V SR− 5 V 3 SR+ 2.7 V 2 1 SR− 2.7 V VS = ±2.5 V Vin = GND, Av = 22 RTI 1k 100 10 1 −60 −40 −20 0 20 40 60 80 100 120 1 10 100 1k 10k FREE AIR TEMPERATURE (°C) FREQUENCY (Hz) Figure 17. Slew Rate vs. Temperature Figure 18. Voltage Noise vs. Frequency VS = ±1.25 V Av = −1 RL = 2 kW 100k 250 mV/div 250 mV/div VS = +2.5 V Av = +1 RL = 2 kW VS = ±1.25 V Av = −1 RL = 2 kW VS = +2.5 V Av = +1 RL = 2 kW 25 mV/div 500 ns/div Figure 20. 2.5 V Non−Inverting Large Signal Pulse Response 25 mV/div 500 ns/div Figure 19. 2.5 V Inverting Large Signal Pulse Response 500 ns/div 500 ns/div Figure 21. 2.5 V Inverting Small Signal Pulse Response Figure 22. 2.5 V Non−Inverting Small Signal Pulse Response http://onsemi.com 8 TLV271 VS = +3 V Av = +1 RL = 2 kW 250 mV/div 250 mV/div VS = ±1.5 V Av = −1 RL = 2 kW Figure 23. 3 V Inverting Large Signal Pulse Response Figure 24. 3 V Non−Inverting Large Signal Pulse Response VS = ±1.5 V Av = −1 RL = 2 kW VS = +3 V Av = +1 RL = 2 kW 25 mV/div 500 ns/div 25 mV/div 500 ns/div 500 ns/div 500 ns/div Figure 25. 3 V Inverting Small Signal Pulse Response Figure 26. 3 V Non−Inverting Small Signal Pulse Response VS = +6 V Av = +1 RL = 2 kW 500 mV/div 500 mV/div VS = ±3 V Av = −1 RL = 2 kW 500 ns/div 500 ns/div Figure 27. 6 V Inverting Large Signal Pulse Response Figure 28. 6 V Non−Inverting Large Signal Pulse Response http://onsemi.com 9 TLV271 VS = +6 V Av = +1 RL = 2 kW 25 mV/div 25 mV/div VS = +6 V Av = −1 RL = 2 kW 500 ns/div 500 ns/div Figure 29. 6 V Inverting Small Signal Pulse Response Figure 30. 6 V Non−Inverting Small Signal Pulse Response http://onsemi.com 10 TLV271 APPLICATIONS 50 k R1 5.0 k VDD VDD R2 10 k MC1403 2.5 V VO TLV271 VO TLV271 VDD − Vref − + + 1 V ref + V DD 2 R1 V O + 2.5 V(1 ) ) R2 R R Figure 31. Voltage Reference fO + C C 1 2pRC For: fo = 1.0 kHz R = 16 kW C = 0.01 mF Figure 32. Wien Bridge Oscillator VDD C R1 Vin R2 C R3 − Hysteresis Vin R1 + R2 VOH Vref TLV271 − VO VOL VO CO = 10 C Vref VO + CO TLV271 VinL Given: fo = center frequency A(fo) = gain at center frequency VinH Choose value fo, C Q Then : R3 + pf O C Vref R1 (V OL * V ref) ) V ref R1 ) R2 R1 V inH + (V OH * V ref) ) V ref R1 ) R2 R1 H+ (V OH * V OL) R1 ) R2 V inL + R1 + R2 + R3 2 A(f O) R1 R3 4Q 2 R1 * R3 Figure 33. Comparator with Hysteresis For less than 10% error from operational amplifier, ((QO fO)/BW) < 0.1 where fo and BW are expressed in Hz. If source impedance varies, filter may be preceded with voltage follower buffer to stabilize filter parameters. Figure 34. Multiple Feedback Bandpass Filter http://onsemi.com 11 TLV271 PACKAGE DIMENSIONS TSOP−5 CASE 483−02 ISSUE K D NOTE 5 2X NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: MILLIMETERS. 3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH THICKNESS. MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF BASE MATERIAL. 4. DIMENSIONS A AND B DO NOT INCLUDE MOLD FLASH, PROTRUSIONS, OR GATE BURRS. MOLD FLASH, PROTRUSIONS, OR GATE BURRS SHALL NOT EXCEED 0.15 PER SIDE. DIMENSION A. 5. OPTIONAL CONSTRUCTION: AN ADDITIONAL TRIMMED LEAD IS ALLOWED IN THIS LOCATION. TRIMMED LEAD NOT TO EXTEND MORE THAN 0.2 FROM BODY. 5X 0.20 C A B 0.10 T M 2X 0.20 T B 5 1 4 2 B S 3 K DETAIL Z G A A TOP VIEW DIM A B C D G H J K M S DETAIL Z J C 0.05 H SIDE VIEW C SEATING PLANE END VIEW MILLIMETERS MIN MAX 3.00 BSC 1.50 BSC 0.90 1.10 0.25 0.50 0.95 BSC 0.01 0.10 0.10 0.26 0.20 0.60 0_ 10 _ 2.50 3.00 SOLDERING FOOTPRINT* 0.95 0.037 1.9 0.074 2.4 0.094 1.0 0.039 0.7 0.028 SCALE 10:1 mm Ǔ ǒinches *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 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. 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