EL5134, EL5135, EL5234, EL5235 ® Data Sheet October 3, 2005 650MHz, Gain of 5, Low Noise Amplifiers Features The EL5134, EL5135, EL5234, and EL5235 are ultra-low voltage noise, high speed voltage feedback amplifiers that are ideal for applications requiring low voltage noise, including communications and imaging. These devices offer extremely low power consumption for exceptional noise performance. Stable at gains as low as 5, these devices offer 100mA of drive performance. Not only do these devices find perfect application in high gain applications, they maintain their performance down to lower gain settings. • 650MHz -3dB bandwidth FN7383.2 • Ultra low noise 1.9nV/√Hz • 450V/µs slew rate • Low supply current = 7.3mA • Single supplies from 5V to 12V • Dual supplies from ±2.5V to ±5V • Fast disable on the EL5134 and EL5234 These amplifiers are available in small package options (SOT-23) as well as the MSOP and the industry-standard SO packages. All parts are specified for operation over the -40°C to +85°C temperature range. • Duals EL5234 and EL5235 • Low cost • Pb-free plus anneal available (RoHS compliant) Applications • Imaging • Instrumentation • Communications devices Ordering Information PART NUMBER PART MARKING TAPE & REEL PACKAGE PKG. DWG. # EL5134IS 5134IS - 8 Ld SO MDP0027 EL5134IS-T7 5134IS 7” 8 Ld SO MDP0027 EL5134IS-T13 5134IS 13” 8 Ld SO MDP0027 EL5134ISZ (See Note) 5134ISZ - 8 Ld SO (Pb-Free) MDP0027 EL5134ISZ-T7 (See Note) 5134ISZ 7” 8 Ld SO (Pb-Free) MDP0027 EL5134ISZ-T13 (See Note) 5134ISZ 13” 8 Ld SO (Pb-Free) MDP0027 EL5135IW-T7 BDAA 7” (3K pcs) 5 Ld SOT-23 MDP0038 EL5135IW-T7A BDAA 7” (250 pcs) 5 Ld SOT-23 MDP0038 EL5135IWZ-T7 (See Note) BTAA 7” (3K pcs) 5 Ld SOT-23 (Pb-Free) MDP0038 EL5135IWZ-T7A (See Note) BTAA 7” (250 pcs) 5 Ld SOT-23 (Pb-Free) MDP0038 EL5234IY BWAAA - 10 Ld MSOP MDP0043 EL5234IY-T7 BWAAA 7” 10 Ld MSOP MDP0043 EL5234IY-T13 BWAAA 13” 10 Ld MSOP MDP0043 EL5235IS 5235IS - 8 Ld SO MDP0027 EL5235IS-T7 5235IS 7” 8 Ld SO MDP0027 EL5235IS-T13 5235IS 13” 8 Ld SO MDP0027 NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which are 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. 1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc. Copyright © Intersil Americas Inc. 2003-2005. All Rights Reserved. All other trademarks mentioned are the property of their respective owners. EL5134, EL5135, EL5234, EL5235 Pinouts EL5135 (5 LD SOT-23) TOP VIEW EL5134 (8 LD SO) TOP VIEW NC 1 IN- 2 IN+ 3 + VS- 4 8 CE OUT 1 7 VS+ VS- 2 6 OUT IN+ 3 INA+ 1 4 IN- EL5235 (8 LD SO) TOP VIEW 10 INA- + VS- 3 CEB 4 + - 5 NC EL5234 (10 LD MSOP) TOP VIEW CEA 2 5 VS+ + - OUTA 1 9 OUTA INA- 2 8 VS+ INA+ 3 7 OUTB VS- 4 8 VS+ 7 OUTB + 6 INB+ 5 INB+ 6 INB- INB+ 5 2 FN7383.2 October 3, 2005 EL5134, EL5135, EL5234, EL5235 Absolute Maximum Ratings (TA = 25°C) Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +125°C Operating Temperature . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +125°C Supply Voltage from VS+ to VS- . . . . . . . . . . . . . . . . . . . . . . . 13.2V SR, Supply Rate of Supply Voltage Slew. . . . . . . . . Maximum 1V/µs IIN-, IIN+, CE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±5mA Continuous Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . 100mA Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical 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 VOS VS+ = +5V, VS- = -5V, RL = 500Ω, RF = 100Ω, RG = 25Ω, TA = 25°C, unless otherwise specified. DESCRIPTION CONDITIONS MIN TYP MAX UNIT -1 0.2 1 mV EL5234 0.3 ±1.5 mV -0.8 Offset Voltage TCVOS Offset Voltage Temperature Coefficient Measured from TMIN to TMAX IB Input Bias Current VIN = 0V 2.5 3.7 5.5 µA IOS Input Offset Current VIN = 0V -0.7 0.3 0.7 nA TCIOS Input Bias Current Temperature Coefficient Measured from TMIN to TMAX PSRR Power Supply Rejection Ratio VS+ = 4.75V to 5.25V CMRR Common Mode Rejection Ratio CMIR µV/°C -3 nA/°C 75 85 dB VCM = ±3V 80 108 dB Common Mode Input Range Guaranteed by CMRR test ±3 ±3.3 V RIN Input Resistance Common mode 5 16 MΩ CIN Input Capacitance 1 pF IS Supply Current AVOL Open Loop Gain VO Voltage Swing 5.6 6.7 7.8 mA RL = 1kΩ to GND 4.0 8.0 kV/V RL = 1kΩ, RF = 900Ω, RG = 100Ω ±3.5 3.9 V RL = 150Ω, RF = 900Ω, RG = 100Ω ±3.3 3.65 V 70 140 mA ISC Short Circuit Current RL = 10Ω BW -3dB Bandwidth AV = 5, RL = 1kΩ 600 MHz BW ±0.1dB Bandwidth AV = 5, RL = 1kΩ 40 MHz GBWP Gain Bandwidth Product 1500 MHz PM Phase Margin RL = 1kΩ, CL = 6pF 55 ° SR Slew Rate VS = +5V, RL = 150Ω, VOUT = 0V to 3V 475 V/µs tR Rise Time ±0.1VSTEP 1.75 ns tF Fall Time ±0.1VSTEP 1.75 ns OS Overshoot ±0.1VSTEP 25 % tS 0.01% Settling Time 14 ns dG Differential Gain AV = 5, RF = 1kΩ 0.01 % dP Differential Phase AV = 5, RF = 1kΩ 0.01 ° eN Input Noise Voltage f = 10kHz 1.9 nV/√Hz iN Input Noise Current f = 10kHz 0.9 pA/√Hz 3 350 FN7383.2 October 3, 2005 EL5134, EL5135, EL5234, EL5235 Electrical Specifications PARAMETER VS+ = +5V, VS- = -5V, RL = 500Ω, RF = 100Ω, RG = 25Ω, TA = 25°C, unless otherwise specified. (Continued) DESCRIPTION CONDITIONS MIN TYP MAX UNIT +25 µA SUPPLY (EL5134, EL5234) ISOFF+ Supply Current - Disabled, per Amplifier ISOFF- Supply Current - Disabled, per Amplifier 0 No load, VIN = 0V -25 -14 0 µA ENABLE (EL5134, EL5234) IIHCE CE Pin Input High Current CE = VS+ 1 10 +25 µA IILCE CE Pin Input Low Current CE = (VS+) -5V -1 0 +1 µA VIHCE CE Input High Voltage for Power-down VILCE CE Input Low Voltage for Power-down VS+ - 1 V VS+ - 3 V Typical Performance Curves 5 240 VS = ±5V AV = +5 RG = 25Ω RL = 500Ω CL = 5pF NORMALIZED GAIN (dB) 3 2 1 120 0 -1 -2 60 0 -60 -120 -3 -4 -180 -3dB BW @ 667MHz -5 0.1 1 10 100 -240 0.1 1K FREQUENCY (MHz) 70 VS = ±5V AV = +5 RG = 25Ω RL = 500Ω CL = 5pF 0.2 0.1 100 1K VS = ±5V RL = 500Ω GAIN = 40dB or 100 FREQUENCY = 15.9MHz GAIN BW PRODUCT = 15.9 x 100 = 1590MHz 60 0.1dB BW @ 40MHz GAIN (dB) 0.3 10 FIGURE 2. PHASE vs FREQUENCY 0.5 0.4 1 FREQUENCY (MHz) FIGURE 1. GAIN vs FREQUENCY (-3dB BANDWIDTH) NORMALIZED GAIN (dB) VS = ±5V AV = +5 RG = 25Ω RL = 500Ω CL = 5pF 180 PHASE (°) 4 0 -0.1 50 40 -0.2 30 -0.3 -0.4 -0.5 1 10 FREQUENCY (MHz) FIGURE 3. 0.1dB BANDWIDTH 4 100 20 1 10 100 FREQUENCY (MHz) FIGURE 4. GAIN BANDWIDTH PRODUCT FN7383.2 October 3, 2005 EL5134, EL5135, EL5234, EL5235 Typical Performance Curves (Continued) 5 VS = ±5V RL = 500Ω 4 1600 NORMALIZED GAIN (dB) GAIN BANDWIDTH PRODUCT (MHz) 1800 1400 1200 1000 800 2.0 AV = +5 1 0 -1 -2 AV = +20 -3 2.5 3.0 3.5 4.0 4.5 5.0 SUPPLY VOLTAGES (±V) 5.5 -5 0.1 6.0 3 2 4 VS = ±6V 1 0 -1 VS = ±5V -2 -4 1 0 -1 -3 RL = 100Ω -4 10 100 FREQUENCY (MHz) -5 0.1 1K RL = 50Ω 1 10 100 FREQUENCY (MHz) 1K FIGURE 8. GAIN vs FREQUENCY FOR VARIOUS RLOAD (AV = +5) 5 VS = ±5V AV = +10 RG = 25Ω CL = 10pF 4 RL = 500Ω 1 0 RL = 1kΩ -1 -2 RL = 150Ω -3 RL = 100Ω -4 -5 0.1 RL = 500Ω 1 VS = ±3V 10 100 FREQUENCY (MHz) 1K FIGURE 9. GAIN vs FREQUENCY FOR VARIOUS RLOAD (AV = +10) 5 3 2 1 VS = ±5V AV = +5 RG = 25Ω RF = 100Ω RL = 500Ω CL = 18pF CL = 12pF CL = 8.2pF 0 -1 CL = 4.7pF -2 -3 CL = 0pF -4 RL = 50Ω 1 NORMALIZED GAIN (dB) 2 1K RL = 1kΩ VS = ±2.5V 5 3 2 RL = 150Ω FIGURE 7. GAIN vs FREQUENCY FOR VARIOUS ±VS 4 3 VS = ±5V AV = +5 RL = 500Ω CL = 5pF -2 VS = ±4V -3 -5 0.1 10 100 FREQUENCY (MHz) 5 AV = +5V RG = 25Ω RL = 500Ω CL = 5pF NORMALIZED GAIN (dB) 4 AV = +10 1 FIGURE 6. GAIN vs FREQUENCY FOR VARIOUS +AV 5 NORMALIZED GAIN (dB) 2 -4 FIGURE 5. GAIN BANDWIDTH PRODUCT vs SUPPLY VOLTAGES NORMALIZED GAIN (dB) 3 VS = ±5V RG = 25Ω RL = 500Ω CL = 5pF -5 0.1 1 10 100 FREQUENCY (MHz) 1K FIGURE 10. GAIN vs FREQUENCY FOR VARIOUS CLOAD (AV = +5) FN7383.2 October 3, 2005 EL5134, EL5135, EL5234, EL5235 Typical Performance Curves (Continued) 3 2 VS = ±5V AV = +10 RG = 25Ω RF = 225Ω RL = 500Ω CL = 27pF 5 CL = 47pF 4 CL = 12pF 1 0 -1 -2 CL = 4.7pF -3 0 -1 -2 -5 0.1 10 100 FREQUENCY (MHz) 1K 3 2 RF = 4.53kΩ 4 RF = 2.74kΩ RF = 909Ω 0 -1 -2 RF = 225Ω -3 -4 1 10 100 FREQUENCY (MHz) 1 2 1 CIN = 8.2pF CIN = 4.7pF 0 -1 CIN = 2.7pF -2 CIN = 0pF -3 1 10 100 FREQUENCY (MHz) 1K 200 90 VS = ±5V AV = +20 RG = 25Ω RL = 500Ω CL = 10pF CIN = 20pF CIN = 15pF -1 CIN = 10pF -2 -3 -4 CIN = 0pF 1 10 100 FREQUENCY (MHz) 1K FIGURE 15. GAIN vs FREQUENCY FOR VARIOUS CIN(-) (AV = +10) 6 VS = ±5V 80 0 -5 0.1 1K FIGURE 14. GAIN vs FREQUENCY FOR VARIOUS CIN(-) (AV = +5) OPEN LOOP GAIN (dB) 2 3 VS = ±5V AV = +5 RG = 25Ω RL = 500Ω CL = 5pF -5 0.1 1K 5 3 10 100 FREQUENCY (MHz) -4 RF = 100Ω FIGURE 13. GAIN vs FREQUENCY FOR VARIOUS RF (AV = +10) 4 1 5 VS = ±5V AV = +10 RL = 500Ω CL = 10pF 1 -5 0.1 RF = 50Ω FIGURE 12. GAIN vs FREQUENCY FOR VARIOUS RF (AV = +5) NORMALIZED GAIN (dB) 4 RF = 100Ω -3 -4 1 RF = 160Ω RF = 400Ω 1 -5 0.1 5 NORMALIZED GAIN (dB) 2 -4 FIGURE 11. GAIN vs FREQUENCY FOR VARIOUS CLOAD (AV = +10) NORMALIZED GAIN (dB) 3 RF = 200Ω VS = ±5V AV = +5 RL = 500Ω CL = 5pF 180 OPEN LOOP GAIN 70 160 60 140 50 120 40 100 30 20 80 60 OPEN LOOP PHASE 10 40 0 20 -10 0.001 0.01 0.1 1 10 FREQUENCY (MHz) PHASE (°) NORMALIZED GAIN (dB) 4 NORMALIZED GAIN (dB) 5 100 100 0 1K FIGURE 16. OPEN LOOP GAIN and PHASE vs FREQUENCY FN7383.2 October 3, 2005 EL5134, EL5135, EL5234, EL5235 Typical Performance Curves (Continued) -10 100 -30 10 CMRR (dB) OUTPUT IMPEDNACE (Ω) VS = ±5V 1 -50 -70 -90 0.1 0.0 0.01 0.1 1 10 -110 1K 100 10K 100K FREQUENCY (MHz) -10 VS+ -30 VS- -50 VSVS+ -90 1K 10K 100K 1M 10M 100M 500M MAX OUTPUT VOLTAGE SWING (VP-P) PSRR (dB) AV=+10 VS=±5V -70 10 VS = ±5V AV = +5 RG = 25Ω CL = 5pF 9 8 7 6 5 4 RLOAD = 150Ω 3 2 1 0 0.1 1.0 -40 20 VS = ±5V AV = +5 RG = 25Ω RL = 500Ω -60 0 -5 -10 -15 -20 -25 -70 -80 INPUT TO OUTPUT -90 OUTPUT TO INPUT -100 -110 -120 -30 -130 -35 -40 0.1 1K VS = ±5V AV = +5 RG = 25Ω CHIP DISABLED -50 ISOLATION (dB) GROUP DELAY (ns) 5 10 100 FREQUENCY (MHz) FIGURE 20. MAX OUTPUT VOLTAGE SWING vs FREQUENCY FIGURE 19. PSRR vs FREQUENCY 10 100M 500M RLOAD = 1kΩ FREQUENCY (Hz) 15 10M FIGURE 18. CMRR vs FREQUENCY FIGURE 17. OUTPUT IMPEDANCE vs FREQUENCY 10 1M FREQUENCY (Hz) 1 10 100 FREQUENCY (MHz) FIGURE 21. GROUP DELAY vs FREQUENCY 7 1K -140 0.1 1.0 10 100 FREQUENCY (MHz) 1K FIGURE 22. INPUT AND OUTPUT ISOLATION FN7383.2 October 3, 2005 EL5134, EL5135, EL5234, EL5235 Typical Performance Curves (Continued) -40 -50 -60 VS = ±5V AV = =5 RG = 25Ω RL = 500Ω CL = 5pF VOUT = 2VP-P -20 -40 T.H.D 2nd H.D -70 3rd H.D -80 -50 -60 -70 Fin = 1MHz -90 -100 0.1 1.0 10 FUNDAMENTAL FREQUENCY (MHz) ENABLE SIGNAL 5 4 OUTPUT SIGNAL 3 5 4 1 0 3 2 3 4 5 6 7 8 VS = ±5V AV = +5 RG = 25Ω RL = 500Ω VOUT = 4VP-P DISABLE SIGNAL 2 1 0 -1 -1 -2 -2 0 1 FIGURE 24. TOTAL HARMONIC DISTORTION vs OUTPUT VOLTAGES 6 VS = ±5V AV = +5 RG = 25Ω RL = 500Ω VOUT = 4VP-P 2 -3 -200 -100 0 OUTPUT VOLTAGES (VP-P) AMPLITUDE (V) 6 -100 100 FIGURE 23. HARMONIC DISTORTION vs FREQUENCY -3 -500 -400 -300 -200 -100 100 200 300 400 500 600 700 800 OUTPUT SIGNAL 0 100 200 300 400 TIME (ns) TIME (ns) FIGURE 25. TURN-ON TIME FIGURE 26. TURN-OFF TIME 100 1K VS = ±5V CURRENT NOISE (pA/√Hz) VS = ±5V VOLTAGE NOISE (nV/√Hz) Fin = 10MHz -80 -90 AMPLITUDE (V) VS = ±5V AV = +5 RG = 25Ω RL = 500Ω CL = 5pF -30 THD (dBc) HARMONIC DISTORTION (dBc) -30 10 1.0 0.1 0.01 0.10 1.0 10 FREQUENCY (kHz) 100 FIGURE 27. EQUIVALENT INPUT VOLTAGE NOISE vs FREQUENCY 8 1K 100 10 1.0 0.01 0.10 1.0 10 FREQUENCY (kHz) 100 1K FIGURE 28. EQUIVALENT INPUT CURRENT NOISE vs FREQUENCY FN7383.2 October 3, 2005 EL5134, EL5135, EL5234, EL5235 Typical Performance Curves (Continued) 2 0.6 AMPLITUDE (V) AMPLITUDE (V) 0.4 0.2 TFALL = 1.75 ns 0.0 TRISE = 1.75ns -0.2 -0.4 -0.6 -20 0 20 40 VS = ±5V AV = +5 RG = 25Ω RL = 500Ω CL = 5pF VOUT = 500mV TFALL = 2.4ns 0 1 -2 -20 60 80 100 120 140 160 TIME (ns) 0 600 SLEW RATE (V/µs) 6.8 6.6 6.4 500 400 POSITIVE SLEW RATE 300 6.0 2.5 3.0 3.5 4.0 4.5 5.0 SUPPLY VOLTAGES (V) 5.5 3.0 3.5 4.0 4.5 5.0 SUPPLY VOLTAGES (±V) 5.5 6.0 50 VS = ±5V AV = +10 RF = 226Ω RL = 100Ω CL = 10pF Delta IM = (4.3) - (-69.4) = 73.7dB IP3 = 4.3 + (73.7/2) = 41dBm f2 = 4.3dBm @ 1.05MHz -50 2f2-f1 = -66.3dBm @ 1.15MHz 2f1-f2 = -69.4dBm -60 @ 0.85MHz -70 40 30 25 20 15 -80 10 -90 5 0.8 0.9 VS = ±5V AV = +10 RF = 226Ω RL = 100Ω CL = 10pF 45 35 @ 0.95MHz f1 = 4.3dBm -40 -100 2.5 FIGURE 32. SLEW RATE vs SUPPLY VOLTAGES IP3 (dBm) AMPLITUDE (dBm) -30 NEGATIVE SLEW RATE 200 2.0 6.0 FIGURE 31. SUPPLY CURRENT vs SUPPLY VOLTAGE -20 60 80 100 120 140 160 TIME (ns) AV = +5 RG = 25Ω RL = 500Ω CL = 5pF VOUT = 4VP-P Please note that the curve showed positive current. The negative current was almost the same. -10 40 700 AV = +5 RG = 25Ω RL = 500Ω CL = 5pF 6.2 0 20 FIGURE 30. LARGE SIGNAL STEP RESPONSE_RISE AND FALL TIME 7.0 10 VS = ±5V AV = +5 RG = 25Ω RL = 500Ω CL = 5pF VOUT = 2.0V TRISE = 2.4ns FIGURE 29. SMALL SIGNAL STEP RESPONSE_RISE AND FALL TIME SUPPLY CURRENT (mA) 1 1.0 1.1 1.2 FREQUENCY (MHz) FIGURE 33. THIRD ORDER IMD INTERCEPT (IP3) 9 0 1 10 100 FREQUENCY (MHz) FIGURE 34. THIRD ORDER IMD INTERCEPT vs FREQUENCY FN7383.2 October 3, 2005 EL5134, EL5135, EL5234, EL5235 Typical Performance Curves (Continued) 1 1.2 1 909mW 0.8 870mW 0.6 SO8 θJA=110°C/W 435mW MSOP8/10 θJA=115°C/W 0.4 SOT23-5/6 θJA=230°C/W 0.2 0 JEDEC JESD51-3 LOW EFFECTIVE THERMAL CONDUCTIVITY TEST BOARD 0.9 0 POWER DISSIPATION (W) POWER DISSIPATION (W) 1.4 JEDEC JESD51-7 HIGH EFFECTIVE THERMAL CONDUCTIVITY TEST BOARD 25 0.8 0.7 625mW 0.6 486mW 0.5 0.4 391mW 0.3 75 85 100 125 0 150 0 25 50 75 85 100 125 150 AMBIENT TEMPERATURE (°C) AMBIENT TEMPERATURE (°C) FIGURE 35. PACKAGE POWER DISSIPATION vs AMBIENT TEMPERATURE DIFFERENTIAL GAIN (%) MSOP8/10 θJA=206°C/W SOT23-5/6 θJA=265°C/W 0.2 0.1 50 SO8 θJA=160°C/W FIGURE 36. PACKAGE POWER DISSIPATION vs AMBIENT TEMPERATURE 0.15 0.10 0.05 0 -0.05 -0.10 -0.15 0 10 20 30 40 50 60 70 80 90 100 IRE DIFFERENTIAL PHASE (°) FIGURE 37. DIFFERENTIAL GAIN (%) 0.15 0.10 0.05 0 -0.05 -0.10 -0.15 -0.20 0 10 20 30 40 50 60 70 80 90 100 IRE FIGURE 38. DIFFERENTIAL PHASE (°) All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems. Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com 10 FN7383.2 October 3, 2005