HA-5190, HA-5195 Data Sheet September 1998 File Number 2914.3 150MHz, Fast Settling Operational Amplifiers Features HA-5190/5195 are operational amplifiers featuring a combination of speed, precision, and bandwidth. Employing monolithic bipolar construction coupled with Dielectric Isolation, these devices are capable of delivering 200V/µs slew rate with a settling time of 70ns (0.1%, 5V output step). These truly differential amplifiers are designed to operate at gains ≥ 5 without the need for external compensation. Other outstanding HA-5190/5195 features are 150MHz gain bandwidth product and 6.5MHz full power bandwidth. In addition to these dynamic characteristics, these amplifiers also have excellent input characteristics such as 3mV offset voltage and 6.0nV/√Hz input voltage noise at 1kHz. • Very High Slew Rate . . . . . . . . . . . . . . . . . . . . . . 200V/µs With 200V/µs slew rate and 70ns settling time, these devices make ideal output amplifiers for accurate, high speed D/A converters or the main components in high speed sample/hold circuits. The 5190/5195 are also ideally suited for a variety of pulse and wideband video amplifiers. Please refer to Application Notes AN525 and AN526 for some of these application designs. • High Speed Sample-Hold Circuits At temperatures above 75oC a heat sink is required for the HA-5190 (see Note 2 and Application Note AN556). For military versions, please request the HA-5190/883 data sheet. • Fast Settling Time (0.1%) . . . . . . . . . . . . . . . . . . . . . 70ns • Wide Gain-Bandwidth (AV ≥ 5) . . . . . . . . . . . . . . . 150MHz • Full Power Bandwidth . . . . . . . . . . . . . . . . . . . . . . 6.5MHz • Low Offset Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . 3mV • Input Noise Voltage . . . . . . . . . . . . . . . . . . . . . . 6nV/√Hz • Bipolar D.I. Construction Applications • Fast, Precise D/A Converters • Pulse and Video Amplifiers • Wideband Amplifiers Ordering Information PART NUMBER TEMP. RANGE (oC) PACKAGE PKG. NO. HA1-5190-2 -55 to 125 14 Ld CERDIP F14.3 HA1-5195-5 0 to 75 14 Ld CERDIP F14.3 HA9P5195-5 0 to 75 14 Ld SOIC M14.15 Pinouts HA-5190/5195 (CERDIP) TOP VIEW HA-5195 (SOIC) TOP VIEW NC 1 14 NC NC 2 13 NC +IN 1 14 -IN NC 3 12 NC NC 2 13 NC -IN 4 - 11 V+ NC 3 12 NC +IN 5 + 10 OUT NC 4 11 NC V- 6 9 NC NC 5 10 NC NC 7 8 NC NC 6 9 V+ V- 7 8 OUT - + 1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999 HA-5190, HA-5195 Absolute Maximum Ratings TA = 25oC Thermal Information Thermal Resistance (Typical, Note 2) θJA (oC/W) θJC (oC/W) CERDIP Package. . . . . . . . . . . . . . . . . . . 75 20 SOIC Package . . . . . . . . . . . . . . . . . . . . . 119 N/A Maximum Junction Temperature (Hermetic Package, Note 1) . .175oC Maximum Junction Temperature (Plastic Package, Note 1) . .150oC Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC (SOIC Lead Tips Only) Supply Voltage (V+ to V-). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35V Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA (Peak) Operating Conditions Temperature Range HA-5190-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC HA-5195-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 75oC 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. Heat sinking may be required, especially at TA ≥ 75oC. 2. θJA is measured with the component mounted on an evaluation PC board in free air. VSUPPLY = ±15V, Unless Otherwise Specified Electrical Specifications TEST CONDITIONS PARAMETER HA-5190-2 HA-5195-5 TEMP (oC) MIN TYP MAX MIN TYP MAX UNITS 25 - 3 5 - 3 6 mV Full - - 10 - - 10 mV Full - 20 - - 20 - µV/oC 25 - 5 15 - 5 15 µA Full - - 20 - - 20 µA INPUT CHARACTERISTICS Offset Voltage Average Offset Voltage Drift Bias Current 25 - 1 4 - 1 4 µA Full - - 6 - - 6 µA Input Resistance 25 - 10 - - 10 - kΩ Input Capacitance 25 - 1 - - 1 - pF Offset Current Full ±5 - - ±5 - - V Input Noise Current f = 1kHz, RG = 0Ω 25 - 5 - - 5 - pA/√Hz Input Noise Voltage f = 1kHz, RG = 0Ω 25 - 6 - - 6 - nV/√Hz Common Mode Range TRANSFER CHARACTERISTICS Large Signal Voltage Gain (Note 3) ∆VCM = ±5V Common Mode Rejection Ratio Minimum Stable Gain Gain-Bandwidth-Product VOUT = 90mV, AV = 10 25 15 30 - 10 30 - kV/V Full 5 - - 5 - - kV/V Full 74 95 - 74 95 - dB 25 5 - - 5 - - V/V 25 - 150 - 150 - - MHz OUTPUT CHARACTERISTICS Output Voltage Swing (Note 3) Full ±5 ±8 - ±5 ±8 - V Output Current (Note 3) 25 ±25 ±30 - ±25 ±30 - mA 25 - 30 - - 30 - Ω 25 5 6.5 - 5 6.5 - MHz Rise Time 25 - 13 18 - 13 18 ns Overshoot 25 - 8 - - 8 - % Slew Rate 25 160 200 - 160 200 - V/µs 5V Step to 0.1% 25 70 - - 70 - - ns 5V Step to 0.01% 25 - 100 - - 100 - ns 2.5V Step to 0.1% 25 - 50 - - 50 - ns 2.5V Step to 0.01% 25 - 80 - - 80 - ns Output Resistance Open Loop Full Power Bandwidth (Notes 3, 4) TRANSIENT RESPONSE (Note 5) Settling Time (Note 5) 2 HA-5190, HA-5195 VSUPPLY = ±15V, Unless Otherwise Specified (Continued) Electrical Specifications HA-5190-2 TEST CONDITIONS PARAMETER TEMP (oC) MIN HA-5195-5 TYP MAX MIN TYP MAX UNITS POWER SUPPLY CHARACTERISTICS Supply Current ∆VS = ±10V to ±20V Power Supply Rejection Ratio Full - 19 28 - 19 28 mA Full 70 90 - 70 90 - dB NOTES: 3. RL = 200Ω, CL < 10pF, VOUT = ±5V. Slew Rate 4. Full power bandwidth guaranteed based on slew rate measurement using: FPBW = ----------------------------- . 2πV PEAK 5. Refer to Test Circuits section of the data sheet. Test Circuits and Waveforms IN + OUT 1.6kΩ 200Ω NOTES: 6. AV = 5. 400Ω 7. CL < 10pF. FIGURE 1. LARGE AND SMALL SIGNAL RESPONSE TEST CIRCUIT +5V 90% VOUT VOUT 10% -5V +1V VIN VIN -1V Vertical Scale: VIN = 2.0V/Div., VOUT = 4.0/Div. Horizontal Scale: 100ns/Div. Vertical Scale: VIN = 50mV/Div., VOUT = 100mV/Div. Horizontal Scale: 100ns/Div LARGE SIGNAL RESPONSE SMALL SIGNAL RESPONSE V+ 0.001µF NOTES: IN 8. AV = -5. 400Ω 1µF + 0.001µF OUT PROBE MONITOR 11. Settle 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. 1kΩ V- SETTLE POINT 9. Load Capacitance should be less than 10pF. 10. It is recommended that resistors be carbon composition and that feedback and summing network ratios be matched to 0.1%. 1µF 2kΩ 5kΩ FIGURE 2. SETTLING TIME TEST CIRCUIT Schematic Diagram 3 HA-5190, HA-5195 Application Information Power Supply Decoupling Although not absolutely necessary, it is recommended that all power supply lines be decoupled with 0.01µF ceramic capacitors to ground. Decoupling capacitors should be located as near to the amplifier terminals as possible. Stability Considerations HA-5190/5195 is stable at gains > 5. Gains < 5 are covered below. Feedback resistors should be of carbon composition located as near to the input terminals as possible. Wiring Considerations Video pulse circuits should be built on a ground plane. Minimum point to point connections directly to the amplifier Typical Applications IN 11pF (NOTE) C1 terminals should be used. When ground planes cannot be used, good single point grounding techniques should be applied. Output Short Circuit HA-5190/5195 does not have output short circuit protection. Short circuits to ground can be tolerated for approximately 10 seconds. Short circuits to either supply will result in immediate destruction of the device. Heavy Capacitive Loads When driving heavy capacitive loads (>100pF) a small resistor (100Ω) should be connected in series with the output and inside the feedback loop. (Also see Application Notes AN525 and AN526) IN + OUT - 1kΩ (NOTE) 200Ω 200Ω 1kΩ (NOTE) OUTPUT INPUT INPUT Vertical Scale: 2V/Div. Horizontal Scale: 100ns/Div. NOTE: OUT RF RF 750Ω (NOTE) OUTPUT + Vertical Scale: 2V/Div. Horizontal Scale: 100ns/Div Values were determined experimentally for optimum speed and settling time. RF and C1 should be optimized for each particular application to ensure best overall frequency response. FIGURE 3. SUGGESTED COMPENSATION FOR NONINVERTING UNITY GAIN AMPLIFIER 4 HA-5190, HA-5195 Typical Applications (Also see Application Notes AN525 and AN526) (Continued) 1kΩ OUTPUT 1kΩ IN - OUT + 200Ω INPUT Vertical Scale: 2V/Div. Horizontal Scale: 50ns/Div. FIGURE 4. SUGGESTED COMPENSATION FOR INVERTING UNITY GAIN AMPLIFIER V+ IN + 200Ω - + 120Ω 1.6kΩ 75Ω 50Ω 1µF 1µF HA-5190 - HA-5033 50Ω 200Ω 1µF 1µF 400Ω 5kΩ V1kΩ FIGURE 5. VIDEO PULSE AMPLIFIER/75Ω COAXIAL DRIVER 5 FIGURE 6. VIDEO PULSE AMPLIFIER COAXIAL LINE DRIVER HA-5190, HA-5195 VS = ±15V, TA = 25oC, Unless Otherwise Specified 1.6 BIAS CURRENT 1.2 3 0.8 2 OFFSET VOLTAGE 0.4 1 -40 0 40 80 120 0 80 GAIN 60 40 20 135 0 180 225 -20 0 160 1K 10K 100M 1.2 NORMALIZED PARAMETERS REFERRED TO VALUES AT 25oC OUTPUT VOLTAGE SWING (VP-P) 10M FIGURE 8. OPEN LOOP FREQUENCY RESPONSE 18 16 14 12 10 8 6 10K 1M 100K 10M 1.1 SLEW RATE 1.0 BANDWIDTH 0.9 0.8 0.7 100M -80 -40 0 40 80 FIGURE 9. OUTPUT VOLTAGE SWING vs FREQUENCY 1000 INPUT NOISE VOLTAGE (nV/√Hz) 1000 1.1 BANDWIDTH 1.0 SLEW RATE 0.9 200 LOAD CAPACITANCE (pF) FIGURE 11. NORMALIZED AC PARAMETERS vs LOAD CAPACITANCE 6 160 FIGURE 10. NORMALIZED AC PARAMETERS vs TEMPERATURE 1.2 100 120 TEMPERATURE (oC) FREQUENCY (Hz) NORMALIZED VALUE REFERRED TO LOAD CAPACITANCE EQUAL TO 10pF 1M 100K FREQUENCY (Hz) FIGURE 7. INPUT OFFSET VOLTAGE AND BIAS CURRENT vs TEMPERATURE 0.8 10 90 PHASE TEMPERATURE (oC) 4 1K 45 250 100 100 INPUT NOISE CURRENT 10 10 INPUT NOISE VOLTAGE 1 1 10 100 1K 10K INPUT NOISE CURRENT (pA/√Hz) 0 -80 OPEN LOOP VOLTAGE GAIN (dB) 4 OFFSET VOLTAGE (mV) INPUT BIAS CURRENT (µA) 100 2.0 5 PHASE (DEGREES) Typical Performance Curves 1 100K FREQUENCY (Hz) FIGURE 12. INPUT NOISE VOLTAGE AND NOISE CURRENT vs FREQUENCY HA-5190, HA-5195 VS = ±15V, TA = 25oC, Unless Otherwise Specified (Continued) 12 OUTPUT VOLTAGE STEP (V) OUTPUT VOLTAGE SWING (V) Typical Performance Curves 10 8 6 4 5 0.5mV 5mV 0.5mV 0 -2.5 -5 2 0 200 400 600 800 1K 1.2K 0 10 20 30 LOAD RESISTANCE (Ω) POWER SUPPLY REJECTION RATIO (dB) 100 80 60 40 20 1K 100K 10K 1M FIGURE 15. COMMON MODE REJECTION RATIO vs FREQUENCY 100 POWER SUPPLY CURRENT (mA) 80 90 100 110 80 60 NEGATIVE SUPPLY 40 20 0 100 1K 10K FREQUENCY (Hz) 100K FIGURE 16. POWER SUPPLY REJECTION RATIO vs FREQUENCY VSUPPLY = ±15V VSUPPLY = ±10V 16 12 8 4 -40 0 40 80 120 160 TEMPERATURE (oC) FIGURE 17. POWER SUPPLY CURRENT vs TEMPERATURE 7 70 POSITIVE SUPPLY 24 0 -80 60 120 FREQUENCY (Hz) 20 50 FIGURE 14. SETTLING TIME FOR VARIOUS OUTPUT STEP VOLTAGES 120 0 100 40 SETTLING TIME (ns) FIGURE 13. OUTPUT VOLTAGE SWING vs LOAD RESISTANCE COMMON MODE REJECTION RATIO (dB) 5mV 2.5 1M HA-5190, HA-5195 Die Characteristics DIE DIMENSIONS: SUBSTRATE POTENTIAL (Powered Up): 54 mils x 88 mils x 19 mils 1360µm x 2240µm x 483µm VTRANSISTOR COUNT: METALLIZATION: 49 Type: Al, 1% Cu Thickness: 16kÅ ±2kÅ PROCESS: Bipolar Dielectric Isolation PASSIVATION: Type: Nitride (Si3N4) over Silox (SiO2, 5% Phos.) Silox Thickness: 12kÅ ±2kÅ Nitride Thickness: 3.5kÅ ±1.5kÅ Metallization Mask Layout HA-5190 -IN V+ OUTPUT +IN V- All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification. Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design 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. 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