EL5120IWT-T7A

DATASHEET EL5120, EL5220, EL5420 FN7186 Rev 8.00 October 15, 2015 12MHz Rail-to-Rail Input-Output Op Amps The EL5120, EL5220, and EL5420 are low power, high voltage, rail-to-rail input-output amplifiers. The EL5120 contains a single amplifier, the EL5220 contains two amplifiers, and the EL5420 contains four amplifiers. Operating on supplies ranging from 5V to 15V, while consuming only 500µA per amplifier, the EL5120, EL5220, and EL5420 have a bandwidth of 12MHz (-3dB). They also provide common mode input ability beyond the supply rails, as well as rail-to-rail output capability. This enables these amplifiers to offer maximum dynamic range at any supply voltage. Features The EL5120, EL5220, and EL5420 also feature fast slewing and settling times, as well as a high output drive capability of 30mA (sink and source). These features make these amplifiers ideal for use as voltage reference buffers in Thin Film Transistor Liquid Crystal Displays (TFT-LCD). Other applications include battery power, portable devices, and anywhere low power consumption is important. • Ultra-Small Package The EL5420 is available in the space-saving 14 Ld TSSOP package, the industry-standard 14 Ld SOIC package, as well as the 16 Ld QFN package. The EL5220 is available in the 8 Ld MSOP package and the 8Ld DFN package. The EL5120 is available in the 5 Ld TSOT package. All feature a standard operational amplifier pin out. These amplifiers are specified for operation with an ambient and junction temperature range of -40°C to +125°C. • Electronics Games • 12MHz -3dB Bandwidth • Supply Voltage = 4.5V to 16.5V • Low Supply Current (per Amplifier) = 500µA • High Slew Rate = 10V/µs • Unity-Gain Stable • Beyond the Rails Input Capability • Rail-to-Rail Output Swing • Pb-Free Available (RoHS Compliant) Applications • TFT-LCD Drive Circuits • Electronics Notebooks • Touch-Screen Displays • Personal Communication Devices • Personal Digital Assistants (PDA) • Portable Instrumentation • Sampling ADC Amplifiers • Wireless LANs • Office Automation • Active Filters • ADC/DAC Buffer FN7186 Rev 8.00 October 15, 2015 Page 1 of 21 EL5120, EL5220, EL5420 Ordering Information PART NUMBER (Note 3) PART MARKING TEMP. RANGE (°C) PACKAGE PKG. DWG. # EL5120IWT-T7 (Notes 1, 4) (No longer K available or supported) -40 to +125 5 Ld TSOT Tape and Reel MDP0049 EL5220ILZ-T13 (Notes 1, 2, 4) (No longer available or supported) 20Z -40 to +125 8 Ld DFN Tape and Reel (Pb-Free) L8.2x3 EL5220CYZ (Note 2) BBAAA -40 to +125 8 Ld MSOP (Pb-Free) MDP0043 EL5220CYZ-T7 (Notes 1, 2) BBAAA -40 to +125 8 Ld MSOP Tape and Reel (Pb-Free) MDP0043 EL5220CYZ-T13 (Notes 1, 2) BBAAA -40 to +125 8 Ld MSOP Tape and Reel (Pb-Free) MDP0043 EL5420CLZ (Note 2) (No longer available or supported) 5420CLZ -40 to +125 16 Ld QFN (Pb-Free) MDP0046 EL5420CSZ (Note 2) 5420CSZ -40 to +125 14 Ld SOIC (Pb-Free) MDP0027 EL5420CSZ-T7 (Notes 1, 2) 5420CSZ -40 to +125 14 Ld SOIC Tape and Reel (Pb-Free) MDP0027 EL5420CSZ-T13 (Notes 1, 2) 5420CSZ -40 to +125 14 Ld SOIC Tape and Reel (Pb-Free) MDP0027 EL5420CR (Note 4) (No longer available or supported) 5420CR -40 to +125 14 Ld TSSOP MDP0044 EL5420CRZ (Note 2) 5420CRZ -40 to +125 14 Ld TSSOP (Pb-Free) M14.173 EL5420CRZ-T7 (Notes 1, 2) 5420CRZ -40 to +125 14 Ld TSSOP Tape and Reel (Pb-Free) M14.173 EL5420CRZ-T13 (Notes 1, 2) 5420CRZ -40 to +125 14 Ld TSSOP Tape and Reel (Pb-Free) M14.173 NOTES: 1. Please refer to TB347 for details on reel specifications. 2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020. 3. For Moisture Sensitivity Level (MSL), please see device information page for EL5120, EL5220, EL5420. For more information on MSL please see tech brief TB363. 4. Not recommended for new designs. Refer to EL5x20T for possible substitutions. FN7186 Rev 8.00 October 15, 2015 Page 2 of 21 EL5120, EL5220, EL5420 Pinouts EL5220 (8 LD DFN) TOP VIEW EL5220 (8 LD MSOP) TOP VIEW 8 VS+ VOUTA 1 7 VOUTB VA VIN+ 3 A ER NG LO NO P SU 5 VS+ LE AB IL + - 5 VINB+ EL5420 (14 LD TSSOP, SOIC) TOP VIEW VOUTA 1 VINA- 2 4 VIN- 14 VOUTD - + + - VINA+ 3 11 VS- VINB+ 5 VOUTB 7 13 VIND12 VIND+ VS+ 4 VINB- 6 EL5420 (16 LD QFN) TOP VIEW 10 VINC+ - + + - 9 VINC8 VOUTC VINA- 1 VINA+ 2 VS+ 3 ER VINB+ 4NG O L NO R O E THERMAL L AB LPAD AI V A 13 NC VS- 2 R O 6 VINB- VS- 4 ER 5 VINB+ NG O L THERMAL PAD NO CONNECTS TO VS- SU ED RT O PP 12 VIND- 11 VIND+ 10 VS9 VINC+ VINC- 8 VOUT 1 ED RT O P VINA+ 3 14 VOUTD EL5120 (5 LD TSOT) TOP VIEW + 7 VOUTB VOUTC 7 VS- 4 6 VINB- R O E THERMAL L B LAPAD AI V A 15 VOUTA VINA+ 3 VINA- 2 VOUTB 6 + 16 NC VINA- 2 ED RT O PP 8 VS+ SU VINB- 5 VOUTA 1 THERMAL PAD CONNECTS TO VS- FN7186 Rev 8.00 October 15, 2015 Page 3 of 21 EL5120, EL5220, EL5420 Absolute Maximum Ratings (TA = +25°C) Thermal Information Supply Voltage between VS+ and VS- . . . . . . . . . . . . . . . . . . . .+18V Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . VS- - 0.5V, VS +0.5V Maximum Continuous Output Current . . . . . . . . . . . . . . . . . . . 30mA Thermal Resistance (Typical) JA (°C/W) 5 Ld TSOT (Note 5) . . . . . . . . . . . . . . . . . . . . . . . . . 214 8 Ld DFN (Note 6) . . . . . . . . . . . . . . . . . . . . . . . . . . 55 8 Ld MSOP (Note 5). . . . . . . . . . . . . . . . . . . . . . . . . 115 16 Ld QFN (Note 6) . . . . . . . . . . . . . . . . . . . . . . . . . 44 14 Ld SOIC (Note 5) . . . . . . . . . . . . . . . . . . . . . . . . 82 14 Ld TSSOP (Note 5) . . . . . . . . . . . . . . . . . . . . . . . 93 Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C Operating Junction Temperature Range . . . . . . . . . . -40°C to +125° Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves Pb-Free Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and result in failures not covered by warranty. NOTES: 5. JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details. 6. JA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See Tech Brief TB379. IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typ values are for information purposes only. Unless otherwise noted, all tests are at the specified temperature and are pulsed tests, therefore: TJ = TC = TA Electrical Specifications PARAMETER VS+ = +5V, VS- = -5V, RL = 10k and CL = 10pF to 0V, TA = +25°C, unless otherwise specified. DESCRIPTION CONDITIONS MIN TYP MAX 12 UNIT INPUT CHARACTERISTICS VOS Input Offset Voltage VCM = 0V 2 TCVOS Average Offset Voltage Drift (Note 7) 5 IB Input Bias Current VCM = 0V RIN Input Impedance 2 mV µV/°C 50 1 nA G CIN Input Capacitance CMIR Common-Mode Input Range 1.35 CMRR Common-Mode Rejection Ratio for VIN from -5.5V to +5.5V 50 70 dB AVOL Open Loop Gain -4.5V VOUT 4.5V 75 95 dB -5.5 pF +5.5 V OUTPUT CHARACTERISTICS VOL Output Swing Low IL = -5mA -4.92 VOH Output Swing High IL = 5mA 4.92 V ISC Short Circuit Current ±120 mA IOUT Output Current ±30 mA 4.85 -4.85 V POWER SUPPLY PERFORMANCE PSRR Power Supply Rejection Ratio VS is moved from ±2.25V to ±7.75V IS Supply Current (Per Amplifier) No load 60 500 80 -4.0V VOUT 4.0V, 20% to 80% 10 dB 750 µA DYNAMIC PERFORMANCE SR Slew Rate (Note 8) V/µs tS Settling to +0.1% (AV = +1) (AV = +1), VO = 2V step 500 ns BW -3dB Bandwidth RL = 10k, CL = 10pF 12 MHz GBWP Gain-Bandwidth Product RL = 10k, CL = 10pF 8 MHz PM Phase Margin RL = 10k, CL = 10pF 50 ° CS Channel Separation f = 5MHz (EL5220 and EL5420 only) 75 dB NOTES: 7. Measured over operating temperature range. 8. Slew rate is measured on rising and falling edges. FN7186 Rev 8.00 October 15, 2015 Page 4 of 21 EL5120, EL5220, EL5420 Electrical Specifications PARAMETER VS+ = +5V, VS- = 0V, RL = 10k and CL = 10pF to 2.5V, TA = +25°C, unless otherwise specified. DESCRIPTION CONDITIONS MIN TYP MAX UNIT 10 mV INPUT CHARACTERISTICS VOS Input Offset Voltage VCM = 2.5V 2 TCVOS Average Offset Voltage Drift (Note 9) 5 IB Input Bias Current VCM = 2.5V 2 RIN Input Impedance 1 G CIN Input Capacitance 1.35 pF CMIR Common-Mode Input Range CMRR Common-Mode Rejection Ratio for VIN from -0.5V to +5.5V 45 66 dB AVOL Open Loop Gain 0.5V VOUT 4.5V 75 95 dB -0.5 µV/°C 50 +5.5 nA V OUTPUT CHARACTERISTICS VOL Output Swing Low IL = -5mA VOH Output Swing High IL = +5mA ISC IOUT 80 4.85 150 mV 4.92 V Short Circuit Current ±120 mA Output Current ±30 mA 80 dB POWER SUPPLY PERFORMANCE PSRR Power Supply Rejection Ratio VS is moved from 4.5V to 15.5V IS Supply Current (Per Amplifier) No load 500 60 750 µA DYNAMIC PERFORMANCE SR Slew Rate (Note 10) 1V VOUT 4V, 20% to 80% 10 V/µs tS Settling to +0.1% (AV = +1) (AV = +1), VO = 2V step 500 ns BW -3dB Bandwidth RL = 10k, CL = 10pF 12 MHz GBWP Gain-Bandwidth Product RL = 10k, CL = 10pF 8 MHz PM Phase Margin RL = 10k, CL = 10pF 50 ° CS Channel Separation f = 5MHz (EL5220 and EL5420 only) 75 dB NOTES: 9. Measured over operating temperature range. 10. Slew rate is measured on rising and falling edges. FN7186 Rev 8.00 October 15, 2015 Page 5 of 21 EL5120, EL5220, EL5420 Electrical Specifications PARAMETER VS+ = +15V, VS- = 0V, RL = 10k and CL = 10pF to 7.5V, TA = +25°C, unless otherwise specified. DESCRIPTION CONDITIONS MIN TYP MAX UNIT 14 mV INPUT CHARACTERISTICS VOS Input Offset Voltage VCM = 7.5V 2 TCVOS Average Offset Voltage Drift (Note 11) 5 IB Input Bias Current VCM = 7.5V 2 RIN Input Impedance 1 G CIN Input Capacitance 1.35 pF CMIR Common-Mode Input Range CMRR Common-Mode Rejection Ratio for VIN from -0.5V to +15.5V 53 72 dB AVOL Open Loop Gain 0.5V VOUT 14.5V 75 95 dB -0.5 µV/°C 50 +15.5 nA V OUTPUT CHARACTERISTICS VOL Output Swing Low IL = -5mA VOH Output Swing High IL = +5mA ISC IOUT 80 14.85 150 mV 14.92 V Short Circuit Current ±120 mA Output Current ±30 mA 80 dB POWER SUPPLY PERFORMANCE PSRR Power Supply Rejection Ratio VS is moved from 4.5V to 15.5V IS Supply Current (Per Amplifier) No load 500 60 750 µA DYNAMIC PERFORMANCE SR Slew Rate (Note 12) 1V VOUT 14V, 20% to 80% 10 V/µs tS Settling to +0.1% (AV = +1) (AV = +1), VO = 2V step 500 ns BW -3dB Bandwidth RL = 10k, CL = 10pF 12 MHz GBWP Gain-Bandwidth Product RL = 10k, CL = 10pF 8 MHz PM Phase Margin RL = 10k, CL = 10pF 50 ° CS Channel Separation f = 5MHz (EL5220 and EL5420 only) 75 dB NOTES: 11. Measured over operating temperature range 12. Slew rate is measured on rising and falling edges FN7186 Rev 8.00 October 15, 2015 Page 6 of 21 EL5120, EL5220, EL5420 Typical Performance Curves 1600 TYPICAL PRODUCTION DISTRIBUTION 1400 1200 1000 800 600 400 200 50 40 30 20 10 INPUT BIAS CURRENT (nA) INPUT OFFSET VOLTAGE (mV) 5 0 -5 50 100 2.0 -50 4.95 4.94 50 100 150 TEMPERATURE (°C) FIGURE 5. OUTPUT HIGH VOLTAGE vs TEMPERATURE FN7186 Rev 8.00 October 15, 2015 0 50 100 21 19 150 FIGURE 4. INPUT BIAS CURRENT vs TEMPERATURE -4.91 OUTPUT LOW VOLTAGE (V) OUTPUT HIGH VOLTAGE (V) 4.96 0 17 -2.0 TEMPERATURE (°C) VS = ±5V IOUT = 5mA -50 15 0.0 150 FIGURE 3. INPUT OFFSET VOLTAGE vs TEMPERATURE 4.93 13 VS = ±5V TEMPERATURE (°C) 4.97 11 FIGURE 2. EL5420 INPUT OFFSET VOLTAGE DRIFT VS = ±5V 0 9 INPUT OFFSET VOLTAGE DRIFT, TCVOS (µV/°C) FIGURE 1. EL5420 INPUT OFFSET VOLTAGE DISTRIBUTION -50 7 1 12 8 10 6 4 2 -0 -2 -4 -6 -8 -10 -12 INPUT OFFSET VOLTAGE (mV) 5 0 0 10 TYPICAL PRODUCTION DISTRIBUTION VS = ±5V 60 3 QUANTITY (AMPLIFIERS) VS = ±5V TA = +25°C QUANTITY (AMPLIFIERS) 70 1800 -4.92 VS = ±5V IOUT = -5mA -4.93 -4.94 -4.95 -4.96 -4.97 -50 0 50 100 150 TEMPERATURE (°C) FIGURE 6. OUTPUT LOW VOLTAGE vs TEMPERATURE Page 7 of 21 EL5120, EL5220, EL5420 Typical Performance Curves VS = ±5V RL = 10k 10.40 SLEW RATE (V/µs) 100 OPEN LOOP GAIN (dB) (Continued) 90 80 VS = ±5V 10.35 10.30 10.25 -50 0 50 100 -50 150 100 150 TEMPERATURE (°C) TEMPERATURE (°C) FIGURE 8. SLEW RATE vs TEMPERATURE FIGURE 7. OPEN LOOP GAIN vs TEMPERATURE 700 VS = ±5V TA = +25°C 0.55 SUPPLY CURRENT (µA) SUPPLY CURRENT (mA) 50 0 0.5 600 500 400 0.45 -50 0 50 100 300 150 5 0 TEMPERATURE (°C) FIGURE 9. EL5420 SUPPLY CURRENT PER AMPLIFIER vs TEMPERATURE 5 -30 100 -80 -130 50 -50 10 100 1k 10k PHASE (°) GAIN (dB) PHASE -180 GAIN -230 100k 1M 10M 100M FREQUENCY (Hz) FIGURE 11. OPEN LOOP GAIN AND PHASE vs FREQUENCY FN7186 Rev 8.00 October 15, 2015 MAGNITUDE (NORMALIZED) (dB) 150 VS = ±5V, TA = +25°C RL = 10k to GND CL = 12pF to GND 20 15 FIGURE 10. EL5420 SUPPLY CURRENT PER AMPLIFIER vs SUPPLY VOLTAGE 20 200 0 10 SUPPLY VOLTAGE (V) 10k 0 1k 560 -5 -10 150 CL = 10pF AV = 1 VS = ±5V -15 100k 1M 10M 100M FREQUENCY (Hz) FIGURE 12. FREQUENCY RESPONSE FOR VARIOUS RL Page 8 of 21 EL5120, EL5220, EL5420 Typical Performance Curves (Continued) 200 RL = 10k AV = 1 10 VS = ±5V OUTPUT IMPEDANCE () MAGNITUDE (NORMALIZED) (dB) 20 12pF 0 50pF -10 100pF 1000pF -20 -30 100k 1M 160 120 80 40 0 10k 100M 10M AV = 1 VS = ±5V TA = +25°C FIGURE 13. FREQUENCY RESPONSE FOR VARIOUS CL FIGURE 14. CLOSED LOOP OUTPUT IMPEDANCE vs FREQUENCY 80 12 10 60 8 CMRR (dB) MAXIMUM OUTPUT SWING (VP-P) 10M FREQUENCY (Hz) FREQUENCY (Hz) 6 VS = ±5V TA = +25°C AV = 1 RL = 10k CL = 12pF Distortion