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OPA846IDBVT Datasheet(PDF) 3 Page - Texas Instruments |
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OPA846IDBVT Datasheet(HTML) 3 Page - Texas Instruments |
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3 / 21 page  OPA846 3 SBOS250C www.ti.com OPA846ID, 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) ELECTRICAL CHARACTERISTICS: VS = ±5V Boldface limits are tested at +25 °C. RF = 453Ω, RL = 100Ω, and G = +10, unless otherwise noted. See Figure 1 for AC performance. AC PERFORMANCE (see Figure 1) Closed-Loop Bandwidth G = +7, RG = 50Ω, VO = 200mVPP 500 MHz typ C G = +10, RG = 50Ω, VO = 200mVPP 400 270 250 225 MHz min B G = +20, RG = 50Ω, VO = 200mVPP 110 82 80 75 MHz min B Gain Bandwidth Product (GBP) G ≥ +40 1750 1275 1245 1200 MHz min B Bandwidth for 0.1dB Gain Flatness G = +10, RL = 100Ω, VO = 200mVPP 140 40 36 35 MHz min B Peaking at a Gain of +7 dB typ C Harmonic Distortion G = +10, f = 5MHz, VO = 2VPP 2nd-Harmonic RL = 100Ω –76 –70 –68 –66 dBc max B RL = 500Ω –100 –89 –87 –85 dBc max B 3rd-Harmonic RL = 100Ω –109 –95 –92 –90 dBc max B RL = 500Ω –112 –105 –101 –96 dBc max B 2-Tone, 3rd-Order Intercept G = +10, f = 10MHz 44 41 40 38 dBm min B Input Voltage Noise f > 1MHz 1.2 1.3 1.4 1.5 nV/√Hz max B Input Current Noise f > 1MHz 2.8 3.5 3.6 3.6 pA/√Hz max B Rise-and-Fall Time 0.2V Step 1.2 1.5 1.6 1.8 ns max B Slew Rate 2V Step 625 500 425 350 V/ µsmin B Settling Time to 0.01% 2V Step 15 ns typ C 0.1% 2V Step 10 12 14 16 ns max B 1% 2V Step 6 8 10 12 ns max B Differential Gain G = +10, NTSC, RL = 150Ω 0.02 % typ C Differential Phase G = +10, NTSC, RL = 150Ω 0.02 deg typ C DC PERFORMANCE(4) Open-Loop Voltage Gain (AOL)VO = 0V 90 82 81 80 dB min A Input Offset Voltage VCM = 0V ±0.15 ±0.60 ±0.68 ±0.70 mV max A Average Offset Voltage Drift VCM = 0V ±0.4 ±1.5 ±1.5 ±1.5 µV/°Cmax B Input Bias Current VCM = 0V –10 –19 –19.8 –21 µAmax A Input Bias Current Drift VCM = 0V ±1 ±20 ±20 ±35 nA/ °Cmax B Input Offset Current VCM = 0V ±0.1 ±0.35 ±0.45 ±0.60 µAmax A Input Offset Current Drift VCM = 0V ±0.7 ±2 ±2 ±3.5 nA/ °Cmax B INPUT Common-Mode Input Range (CMIR)(5) ±3.2 ±3.0 ±2.9 ±2.8 V min A Common-Mode Rejection (CMR) VCM = ±1V, Input Referred 110 95 93 90 dB min A Input Impedance Differential-Mode VCM = 0V 6.6 || 2.0 k Ω || pF typ C Common-Mode VCM = 0V 4.7 || 1.8 M Ω || pF typ C OUTPUT Output Voltage Swing ≥ 400Ω Load ±3.4 ±3.3 ±3.2 ±3.1 V min A 100 Ω Load ±3.3 ±3.2 ±3.0 ±2.9 V min A Current Output, Sourcing VO = 0V 80 65 61 60 mA min A Current Output, Sinking VO = 0V –80 –65 –61 –60 mA min A Closed-Loop Output Impedance G = +10, f = 100kHz 0.002 Ω typ C POWER SUPPLY Specified Operating Voltage ±5 V typ C Maximum Operating Voltage ±6 ±6 ±6V max A Maximum Quiescent Current VS = ±5V 12.6 12.9 13.0 13.2 mA max A Minimum Quiescent Current VS = ±5V 12.6 12.3 12.1 11.8 mA min A Power-Supply Rejection Ratio (–PSRR) –VS = –4.5 to –5.5 (Input Referred) 95 90 88 85 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 SOT23-5 150 °C/W typ C NOTES: (1) Junction temperature = ambient for +25 °C min/max specifications. (2) Junction temperature = ambient at low temperature limit: junction temperature = ambient +23 °C at high temperature limit for over temperature min/max 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 CMR at ± CMIR limits. |
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