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OPA691IDBVR Datasheet(PDF) 3 Page - Texas Instruments |
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OPA691IDBVR Datasheet(HTML) 3 Page - Texas Instruments |
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3 / 31 page  OPA691 3 SBOS226D 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. OPA691ID, 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 (VO = 0.5VPP) G = +1, RF = 453Ω 280 MHz typ C G = +2, RF = 402Ω 225 200 190 180 MHz min B G = +5, RF = 261Ω 210 MHz typ C G = +10, RF = 180Ω 200 MHz typ C Bandwidth for 0.1dB Gain Flatness G = +2, VO = 0.5VPP 90 40 35 20 MHz min B Peaking at a Gain of +1 RF = 453, VO = 0.5VPP 0.2 1 1.5 2 dB max B Large-Signal Bandwidth G = +2, VO = 5VPP 200 MHz typ C Slew Rate G = +2, 4V Step 2100 1400 1375 1350 V/ µsmin B Rise-and-Fall Time G = +2, VO = 0.5V Step 1.6 ns typ C G = +2, 5V Step 1.9 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 = 2VPP 2nd-Harmonic RL = 100Ω –70 –63 –60 –58 dBc max B RL ≥ 500Ω –79 –70 –67 –65 dBc max B 3rd-Harmonic RL = 100Ω –74 –72 –70 –68 dBc max B RL ≥ 500Ω –93 –87 –82 –78 dBc max B Input Voltage Noise f > 1MHz 1.7 2.5 2.9 3.1 nV/ √HZ max B Noninverting Input Current Noise f > 1MHz 12 14 15 15 pA/ √HZ max B Inverting Input Current Noise f > 1MHz 15 17 18 19 pA/ √HZ max B Differential Gain G = +2, NTSC, VO = 1.4Vp, RL = 150Ω 0.07 % typ C RL = 37.5Ω 0.17 % typ C Differential Phase G = +2, NTSC, VO = 1.4Vp, RL = 150Ω 0.02 deg typ C RL = 37.5Ω 0.07 deg typ C DC PERFORMANCE(4) Open-Loop Transimpedance Gain (ZOL) VO = 0V, RL = 100Ω 225 125 110 100 k Ω min A Input Offset Voltage VCM = 0V ±0.5 ±2.5 ±3.2 ±3.9 mV max A Average Offset Voltage Drift VCM = 0V ±12 ±20 µV/°Cmax B Noninverting Input Bias Current VCM = 0V +15 +35 +43 +45 µAmax A Average Noninverting Input Bias Current Drift VCM = 0V –300 –300 nA/ °Cmax B Inverting Input Bias Current VCM = 0V ±5 ±25 ±30 ±40 µAmax A Average Inverting Input Bias Current Drift VCM = 0V ±90 ±200 nA °/C max B INPUT Common-Mode Input Range(5) ±3.5 ±3.4 ±3.3 ±3.2 V min A Common-Mode Rejection VCM = 0V 56 52 51 50 dB min A Noninverting Input Impedance 100 || 2 k Ω || pF typ C Inverting Input Resistance (RI) Open-Loop 35 Ω 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 VO = 0 ±250 mA typ C Closed-Loop Output Impedance G = +2, f = 100kHz 0.03 Ω typ C DISABLE (Disabled LOW) Power-Down Supply Current (+VS)VDIS = 0 –150 –300 –350 –400 µAmax A Disable Time VIN = 1V 400 ns typ C Enable Time VIN = 1V 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 (DIS) VDIS = 0 75 130 150 160 µAmax A POWER SUPPLY Specified Operating Voltage ±5 V typ C Maximum Operating Voltage Range ±6 ±6 ±6V max A Minimum Operating Voltage Range ±2V min C Max Quiescent Current VS = ±5V 5.1 5.3 5.5 5.7 mA max A Min Quiescent Current VS = ±5V 5.1 4.9 4.7 4.5 mA min A Power-Supply Rejection Ratio (–PSRR) Input Referred 58 52 50 49 dB min A TEMPERATURE RANGE Specification: D, DBV –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 specified CMRR at ± CMIR limits. |
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