HA3B2840-5

UCT ROD -2850 r at PA ® H nte LETE BSO -2540 or pport Ce com/tsc O il. Su HA See chnical w.inters e w or w act T cont TERSIL 8-IN 1-88 HA-2840 September 1998 File Number 2842.3 600MHz, Very High Slew Rate Operational Amplifier The HA-2840 is a wideband, very high slew rate, operational amplifier featuring superior speed and bandwidth characteristics. Bipolar construction, coupled with dielectric isolation, delivers outstanding performance in circuits with a closed loop gain of 10 or greater. A 625V/µs slew rate and a 600MHz gain bandwidth product ensure high performance in video and RF amplifier designs. Differential gain and phase are a low 0.03% and 0.03 degrees respectively, making the HA-2840 ideal for video applications. A full ±10V output swing, high open loop gain, and outstanding AC parameters, make the HA-2840 an excellent choice for high speed Data Acquisition Systems. The HA-2840 is available in commercial and industrial temperature ranges, and a choice of packages. See the “Ordering Information” below for more information. For military grade product, refer to the HA-2840/883 data sheet. Features • • • • • • • • Low Supply Current . . . . . . . . . . . . . . . . . . . . . . . . . 13mA Very High Slew Rate . . . . . . . . . . . . . . . . . . . . . . 625V/µs Open Loop Gain. . . . . . . . . . . . . . . . . . . . . . . . . . . 25kV/V Wide Gain-Bandwidth (AV ≥ 10). . . . . . . . . . . . . . 600MHz Full Power Bandwidth . . . . . . . . . . . . . . . . . . . . . . 10MHz Low Offset Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . 0.6mV Differential Gain/Phase . . . . . . . . . . 0.03%/0.03 Degrees Enhanced Replacement for EL2039 Applications • • • • Pulse and Video Amplifiers Wideband Amplifiers High Speed Sample-Hold Circuits RF Oscillators Pinouts HA-2840 (CERDIP, PDIP, SOIC) TOP VIEW NC -IN 1 8 7 6 5 NC V+ OUT NC Part Number Information PART NUMBER (BRAND) HA3B2840-5 HA3-2840-5 HA9P2840-5 (H28405) HA3B2840-9 HA7-2840-9 HA3-2840-9 TEMP. RANGE ( oC) 0 to 75 0 to 75 0 to 75 -40 to 85 -40 to 85 -40 to 85 PACKAGE 14 Ld PDIP 8 Ld PDIP 8 Ld SOIC 14 Ld PDIP 8 Ld CERDIP 8 Ld PDIP PKG. NO. E14.3 +IN 3 4 E8.3 M8.15 E14.3 F8.3A E8.3 V- HA-2840 (PDIP) TOP VIEW NC 1 NC 2 NC 3 14 NC 13 NC 12 NC 11 V+ 10 OUT 9 NC 8 NC +IN 5 V- 6 NC 7 NOTE: No Connection (NC) pins may be tied to a ground plane for better isolation and heat dissipation. 1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc. Copyright © Intersil Americas Inc. 2002. All Rights Reserved + - -IN 4 + - 2 HA-2840 Absolute Maximum Ratings Voltage Between V+ and V- Terminals . . . . . . . . . . . . . . . . . . . 35V Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA Thermal Information Thermal Resistance (Typical, Note 2) θJA ( oC/W) θJC (oC/W) 14 Lead PDIP Package . . . . . . . . . . . . . . 80 N/A 8 Lead CERDIP Package. . . . . . . . . . . . . 135 50 8 Lead PDIP Package . . . . . . . . . . . . . . . 96 N/A 8 Lead SOIC Package . . . . . . . . . . . . . . . 157 N/A Maximum Internal Quiescent Power Dissipation (Note 1) Maximum Junction Temperature (Ceramic Package) . . . . . . . 175oC Maximum Junction Temperature (Plastic Package) . . . . . . . 150oC Maximum Storage Temperature Range . . . . . . . . . -65oC to 150oC Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC (SOIC - Lead Tips Only) Operating Conditions Temperature Range HA-2840-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 75oC HA-2840-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to 85oC Recommended Supply Voltage Range . . . . . . . . . . . . ±7V to ±15V 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. NOTES: 1. Maximum power dissipation with load conditions must be designed to maintain the maximum junction temperature below 175oC for ceramic packages and below 150oC for plastic packages. 2. θJA is measured with the component mounted on an evaluation PC board in free air. Electrical Specifications VSUPPLY = ±15V, RL = 1kΩ , CL ≤ 10pF, Unless Otherwise Specified HA-2840-5, -9 PARAMETER INPUT CHARACTERISTICS Offset Voltage (Note 8) 25 Full Average Offset Voltage Drift Bias Current (Note 8) Full 25 Full Offset Current 25 Full Input Resistance Input Capacitance Common Mode Range Input Noise Voltage (Note 8) Input Noise Current (Note 8) TRANSFER CHARACTERISTICS Large Signal Voltage Gain Note 3 25 Full Common-Mode Rejection Ratio (Note 8) Minimum Stable Gain Gain Bandwidth Product (Note 8) OUTPUT CHARACTERISTICS Output Voltage Swing (Note 8) Output Current (Note 8) Output Resistance Full Power Bandwidth (Note 4) Differential Gain (Note 7) Note 3 AV = 10 Note 3 Note 3 Full Full 25 25 25 ±10 ±10 8.7 ±20 30 10 0.03 V mA Ω MHz % VO = 90mV, AV = +100 VCM = ±10V Full 25 25 20 15 75 10 25 20 80 600 kV/V kV/V dB V/V MHz f = 1kHz, RSOURCE = 0Ω f = 1kHz, RSOURCE = 10kΩ 25 25 Full 25 25 ±10 0.6 2 20 5 8 1 10 1 6 6 2 6 14.5 20 4 8 mV mV µ V/oC µA µA µA µA kΩ pF V nV ⁄ Hz pA ⁄ Hz TEST CONDITIONS TEMP (oC) MIN TYP MAX UNITS 2 HA-2840 Electrical Specifications VSUPPLY = ±15V, RL = 1kΩ , CL ≤ 10pF, Unless Otherwise Specified (Continued) HA-2840-5, -9 PARAMETER Differential Phase (Note 7) Harmonic Distortion (Note 8) TRANSIENT RESPONSE (Note 5) Rise Time Overshoot Slew Rate (Notes 6, 8) Settling Time POWER REQUIREMENTS Supply Current (Note 8) Power Supply Rejection Ratio (Note 8) NOTES: 3. RL = 1kΩ, VO = ±10V, 0V to ±10V for slew rate. Slew Rate 4. Full Power Bandwidth guaranteed based on slew rate measurement using: FPBW = --------------------------- ; ( V = 10V ) . PEAK 2πV PEAK 5. Refer to Test Circuit section of data sheet. 6. This parameter is not tested. The limits are guaranteed based on lab characterization, and reflect lot-to-lot variation. 7. Differential gain and phase are measured with a VM700A video tester, using a NTC-7 composite VITS. 8. See “Typical Performance Curves” for more information. VS = ±10V to ±20V Full Full 75 13 90 15 mA dB Note 3 10V Step to 0.1% 25 25 25 25 550 4 20 625 180 ns % V/µs ns TEST CONDITIONS AV = 10 AV = 10, VO = 2VP-P, f = 1MHz TEMP (oC) 25 25 MIN TYP 0.03 -79 MAX UNITS Degrees dBc Test Circuits and Waveforms IN + - OUT 900Ω 9. V S = ±15V. 10. A V = +10. 11. CL < 10pF. 100Ω TEST CIRCUIT INPUT INPUT OUTPUT OUTPUT Input = 1V/Div. Output = 5V/Div. 50ns/Div. Input = 10mV/Div. Output = 100mV/Div. 50ns/Div. LARGE SIGNAL RESPONSE SMALL SIGNAL RESPONSE 3 HA-2840 Test Circuits and Waveforms V+ 0.001µF (Continued) NOTES: 12. AV = -10. 13. Load Capacitance should be less than 10pF. 200Ω INPUT + 1µF 0.001µF OUTPUT PROBE MONITOR 14. It is recommended that resistors be carbon composition and that feedback and summing network ratios be matched to 0.1%. 15. SETTLING POINT (Summing Node) capacitance should be less than 10pF. For optimum settling time results, it is recommended that the test circuit be constructed directly onto the device pins. A Tektronix 568 Sampling Oscilloscope with S-3A sampling heads is recommended as a settle point monitor. 500 Ω V5k Ω 1µF 2kΩ SETTLING POINT SETTLING TIME TEST CIRCUIT Typical Performance Curves 100 TA = 25oC, VSUPPLY = ±15V, RL = 1kΩ, CL < 10pF, Unless Otherwise Specified 650 OPEN LOOP GAIN BANDWIDTH PRODUCT (MHz) 80 GAIN (dB) 60 40 20 0 AVCL = 1000 AVCL = 100 PHASE (DEGREES) 600 AVCL = 10 0 90 550 OPEN LOOP 1K 10K 100K 1M 10M 100M 180 500 5 6 7 8 9 10 11 12 13 14 15 SUPPLY VOLTAGE (±V) FREQUENCY (Hz) FIGURE 1. FREQUENCY RESPONSE FOR VARIOUS GAINS FIGURE 2. GAIN BANDWIDTH PRODUCT vs SUPPLY VOLTAGE 750 GAIN BANDWIDTH PRODUCT (MHz) 90 80 650 70 CMRR (dB) -40 -20 0 20 40 60 80 100 120 140 550 60 50 40 350 30 250 -60 20 100 450 1K 10K 100K 1M 10M TEMPERATURE (oC) FREQUENCY (Hz) FIGURE 3. GAIN BANDWIDTH PRODUCT vs TEMPERATURE FIGURE 4. CMRR vs FREQUENCY 4 HA-2840 Typical Performance Curves 110 100 NOISE VOLTAGE (nV/√Hz) ±PSRR NOISE CURRENT (pA/√Hz) 15 15 90 80 PSRR (dB) 70 60 50 40 30 20 10 0 100 1K 10K 100K FREQUENCY (Hz) 1M 10M 0 10 100 1K FREQUENCY (Hz) 10K 0 100K TA = 25oC, VSUPPLY = ±15V, RL = 1kΩ, CL < 10pF, Unless Otherwise Specified (Continued) 50 30 37.5 20 NOISE CURRENT NOISE VOLTAGE 25 10 12.5 FIGURE 5. PSRR vs FREQUENCY FIGURE 6. INPUT NOISE vs FREQUENCY 750 700 650 700 SLEW RATE (V/µs) SLEW RATE (V/µs) 600 650 550 600 500 550 -60 450 -40 -20 0 20 40 60 80 100 120 140 5 6 7 8 9 10 11 12 13 14 TEMPERATURE (oC) SUPPLY VOLTAGE (±V) FIGURE 7. SLEW RATE vs TEMPERATURE 8.0 3.5 INPUT BIAS CURRENT (µA) SUPPLY CURRENT (mA) 7.0 2.5 6.0 BIAS CURRENT 1.5 OFFSET VOLTAGE 5.0 0.5 4.0 -0.5 3.0 -60 6 -40 -20 0 20 40 60 80 100 120 140 5 INPUT OFFSET VOLTAGE (mV) 12 14 FIGURE 8. SLEW RATE vs SUPPLY VOLTAGE -55oC 10 125 oC 25oC 8 6 7 8 9 10 11 12 13 14 TEMPERATURE (oC) SUPPLY VOLTAGE (±V) FIGURE 9. INPUT OFFSET VOLTAGE AND INPUT BIAS CURRENT vs TEMPERATURE FIGURE 10. SUPPLY CURRENT vs SUPPLY VOLTAGE 5 HA-2840 Typical Performance Curves 15 POSITIVE OUTPUT SWING (V) TA = 25oC, VSUPPLY = ±15V, RL = 1kΩ, CL < 10pF, Unless Otherwise Specified (Continued) -2.5 ±8V, 75 Ω ±8V, 150Ω 12.5 10 ±15V, 1kΩ ±15V, 150Ω ±15V, 75Ω 5 OUTPUT SWING (V) -5 ±8V, 1kΩ ±15V, 75Ω 7.5 -7.5 ±15V, 150Ω -10 2.5 ±8V, 1kΩ 0 -60 -40 -20 0 20 ±8V, 150Ω 40 60 ±8V, 75Ω 80 100 120 140 -12.5 -60 -40 -20 0 20 ±15V, 1kΩ 40 60 80 100 120 140 TEMPERATURE (oC) TEMPERATURE (oC) FIGURE 11. POSITIVE OUTPUT SWING vs TEMPERATURE FIGURE 12. NEGATIVE OUTPUT SWING vs TEMPERATURE 25 OUTPUT VOLTAGE SWING (VP-P) 20 15 10 5 0 VSUPPLY = ±8V THD (dBc) -35 VSUPPLY = ±15V -45 -55 -65 -75 -85 VO = 1 0VP-P VO = 1VP-P VO = 0.5VP-P 1M FREQUENCY (Hz) 10M VO = 2VP-P 1K 10K 100K 1M 10M 100M 100K FREQUENCY (Hz) FIGURE 13. MAXIMUM UNDISTORTED OUTPUT SWING vs FREQUENCY FIGURE 14. TOTAL HARMONIC DISTORTION vs FREQUENCY -35 THIRD INTERMOD PRODUCT (dBc) VO = 0.5VP-P -45 VO = 2VP-P -55 VO = 5VP-P VO = 1VP-P -65 -75 -85 VO = 0.25VP-P -95 500K 1M FREQUENCY (Hz) 10M FIGURE 15. INTERMODULATION DISTORTION vs FREQUENCY (TWO TONE) 6 HA-2840 Die Characteristics DIE DIMENSIONS: 65 mils x 52 mils x 19 mils 1650µm x 1310µm x 483µm METALLIZATION: Type: Aluminum, 1% Copper Thickness: 16kÅ ±2kÅ PASSIVATION: Type: Nitride over Silox Silox Thickness: 12kÅ ±2kÅ Nitride thickness: 3.5kÅ ±1kÅ SUBSTRATE POTENTIAL (Powered Up): VTRANSISTOR COUNT: 34 PROCESS: High Frequency Bipolar Dielectric Isolation Metallization Mask Layout HA-2840 V+ OUT -IN +IN V- 7