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OPA2682 Datasheet(PDF) 3 Page - Texas Instruments |
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OPA2682 Datasheet(HTML) 3 Page - Texas Instruments |
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3 / 22 page  OPA690 3 SBOS223A www.ti.com ELECTRICAL CHARACTERISTICS: VS = ±5V Boldface limits are tested at +25 °C. RF = 402Ω, RL = 100Ω, and G = +2, (see Figure 1 for AC performance only), unless otherwise noted. OPA690ID, IDBV TYP MIN /MAX OVER TEMPERATURE 0 °C to –40 °C to MIN/ TEST PARAMETER CONDITIONS +25 °C +25 °C(1) 70 °C(2) +85 °C(2) UNITS MAX LEVEL(3) AC PERFORMANCE (see Figure 1) Small-Signal Bandwidth G = +1, VO = 0.5Vp-p, RF = 25Ω 500 MHz typ C G = +2, VO = 0.5Vp-p 220 165 160 150 MHz typ C G = +10, VO = 0.5Vp-p 30 20 19 18 MHz typ C Gain-Bandwidth Product G ≥ 10 300 200 190 180 MHz typ C Bandwidth for 0.1dB Gain Flatness G = +2, VO < 0.5Vp-p 30 MHz typ C Peaking at a Gain of +1 VO < 0.5Vp-p 4 dB typ C Large-Signal Bandwidth G = +2, VO = 5Vp-p 200 MHz typ C Slew Rate G = +2, 4V Step 1800 1400 1200 900 V/ µs typ C Rise-and-Fall Time G = +2, VO = 0.5V Step 1.4 ns typ C G = +2, VO = 5V Step 2.8 ns typ C Settling Time to 0.02% G = +2, VO = 2V Step 12 ns typ C 0.1% G = +2, VO = 2V Step 8 ns typ C Harmonic Distortion G = +2, f = 5MHz, VO = 2Vp-p 2nd-Harmonic RL = 100Ω –68 –64 –62 –60 dBc typ C RL ≥ 500Ω –77 –70 –68 –66 dBc typ C 3rd-Harmonic RL = 100Ω –70 –68 –66 –64 dBc typ C RL ≥ 500Ω –81 –78 –76 –75 dBc typ C Input Voltage Noise f > 1MHz 5.5 nV/ √Hz typ C Input Current Noise f > 1MHz 3.1 pA/ √Hz typ C Differential Gain G = +2, NTSC, VO = 1.4Vp, RL = 150 0.06 % typ C Differential Phase G = +2, NTSC, VO = 1.4Vp, RL = 150 0.03 deg typ C DC PERFORMANCE(4) Open-Loop Voltage Gain (AOL)VO = 0V, RL = 100Ω 69 58 56 54 dB min A Input Offset Voltage VCM = 0V ±1.0 ±4 ±4.5 ±4.7 mV max A Average Offset Voltage Drift VCM = 0V ±10 ±10 µV/°Cmax B Input Bias Current VCM = 0V +3 ±8 ±9 ±11 µAmax A Average Bias Current Drift (magnitude) VCM = 0V ±20 ±40 nA/ °Cmax B Input Offset Current VCM = 0V ±0.1 ±1.0 ±1.4 ±1.6 µAmax A Average Offset Current Drift VCM = 0V ±7 ±9nA/°Cmax B INPUT Common-Mode Input Range (CMIR)(5) ±3.5 ±3.4 ±3.3 ±3.2 V min A Common-Mode Rejection Ratio (CMRR) VCM = ±1V 65 60 57 56 dB min A Input Impedance Differential-Mode VCM = 0 190 || 0.6 k Ω || pF typ C Common-Mode VCM = 0 3.2 || 0.9 M Ω || pF typ C OUTPUT Voltage Output Swing No Load ±4.0 ±3.8 ±3.7 ±3.6 V min A 100 Ω Load ±3.9 ±3.7 ±3.6 ±3.3 V min A Current Output, Sourcing VO = 0 +190 +160 +140 +100 mA min A Current Output, Sinking VO = 0 –190 –160 –140 –100 mA min A Short-Circuit Current Limit VO = 0 ±250 mA typ C Closed-Loop Output Impedance G = +2, f = 100kHz 0.04 Ω typ C DISABLE (Disabled LOW) Power-Down Supply Current (+VS)VDIS = 0 –100 –200 –240 –260 µAmax A Disable Time VIN = 1VDC 200 ns typ C Enable Time VIN = 1VDC 25 ns typ C Off Isolation G = +2, 5MHz 70 dB typ C Output Capacitance in Disable 4 pF typ C Turn On Glitch G = +2, RL = 150Ω, VIN = 0 ±50 mV typ C Turn Off Glitch G = +2, RL = 150Ω, VIN = 0 ±20 mV typ C Enable Voltage 3.3 3.5 3.6 3.7 V min A Disable Voltage 1.8 1.7 1.6 1.5 V max A Control Pin Input Bias Current (VDIS)VDIS = 0 75 130 150 160 µAmax A POWER SUPPLY Specified Operating Voltage ±5 V typ C Maximum Operating Voltage Range ±6.0 ±6 ±6V max A Max Quiescent Current VS = ±5V 5.5 5.8 6.0 6.2 mA max A Min Quiescent Current VS = ±5V 5.5 5.3 5.1 4.7 mA min A Power-Supply Rejection Ratio (+PSRR) Input Referred 75 68 66 64 dB min A THERMAL CHARACTERISTICS Specified Operating Range D, DBV Package –40 to +85 °C typ C Thermal Resistance, θ JA Junction-to-Ambient DSO-8 125 °C/W typ C DBV SOT23-6 150 °C/W typ C NOTES: (1) Junction Temperature = Ambient for 25 °C specifications. (2) Junction Temperature = Ambient at low temperature limit: Junction Temperature = Ambient +10 °C at high temperature limit for over temperature specifications. (3) Test Levels: (A) 100% tested at 25°C. Over temperature limits by characterization and simulation. (B) Limits set by characterization and simulation. (C) Typical value only for information. (4) Current is considered positive out of node. VCM is the input common-mode voltage. (5) Tested < 3dB below minimum CMRR specification at ±CMIR limits. |
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