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TLV2221 データシート(PDF) 6 Page - Texas Instruments |
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TLV2221 データシート(HTML) 6 Page - Texas Instruments |
6 / 29 page TLV2221, TLV2221Y Advanced LinCMOS ™ RAIL-TO-RAIL VERY LOW-POWER SINGLE OPERATIONAL AMPLIFIERS SLOS157A – JUNE 1996 – REVISED JANUARY 1997 6 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 electrical characteristics at specified free-air temperature, VDD = 3 V (unless otherwise noted) PARAMETER TEST CONDITIONS TA† TLV2221C TLV2221I UNIT PARAMETER TEST CONDITIONS TA† MIN TYP MAX MIN TYP MAX UNIT VIO Input offset voltage V 1V V0 0.62 3 0.62 3 mV αVIO Temperature coefficient of input V 1V V0 Full range 1 1 µV/°C αVIO coefficient of input offset voltage V 1V V0 1 1 µV/°C Input offset voltage long-term drift (see Note 4) VDD ± = ±1.5 V, VO = 0, VIC = 0, RS = 50 Ω 25 °C 0.003 0.003 µV/mo IIO Input offset current 25 °C 0.5 0.5 pA IIO Input offset current Full range 150 150 pA IIB Input bias current 25 °C 1 1 pA IIB Input bias current Full range 150 150 pA 0 – 0.3 0 – 0.3 25 °C 0 to 0.3 to 0 to 0.3 to VICR Common-mode input RS =50 Ω |VIO| ≤5mV 2 2.2 2 2.2 V VICR voltage range RS = 50 Ω, |VIO| ≤5 mV 0 0 V Full range 0 to 0 to g 1.7 1.7 Hi h l l t t IOH = – 100 µA 25 °C 2.97 2.97 VOH High-level output voltage IOH = 400 µA 25 °C 2.88 2.88 V voltage IOH = – 400 µA Full range 2.5 2.5 Lll t t VIC = 1.5 V, IOL = 50 µA 25 °C 15 15 VOL Low-level output voltage VIC =1 5V IOL = 500 µA 25 °C 150 150 mV voltage VIC = 1.5 V, IOL = 500 µA Full range 500 500 Large-signal V1 5 V R2 k Ω‡ 25 °C 2 3 2 3 AVD Large signal differential voltage VIC = 1.5 V, VO =1Vto2V RL = 2 kΩ‡ Full range 1 1 V/mV VD amplification VO = 1 V to 2 V RL = 1 MΩ‡ 25 °C 250 250 rid Differential input resistance 25 °C 1012 1012 Ω ric Common-mode input resistance 25 °C 1012 1012 Ω cic Common-mode input capacitance f = 10 kHz 25 °C 6 6 pF zo Closed-loop output impedance f = 10 kHz, AV = 10 25 °C 90 90 Ω CMRR Common-mode VIC = 0 to 1.7 V, 25 °C 70 82 70 82 dB CMRR rejection ratio IC , VO = 1.5 V, RS = 50 Ω Full range 65 65 dB kSVR Supply voltage rejection ratio VDD = 2.7 V to 8 V, 25 °C 80 95 80 95 dB kSVR rejection ratio ( ∆VDD /∆VIO) DD , VIC = VDD /2, No load Full range 80 80 dB IDD Supply current VO =1 5V No load 25 °C 100 150 100 150 µA IDD Supply current VO = 1.5 V, No load Full range 200 200 µA † Full range for the TLV2221C is 0 °C to 70°C. Full range for the TLV2221I is – 40°C to 85°C. ‡ Referenced to 1.5 V NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV. |
同様の部品番号 - TLV2221 |
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同様の説明 - TLV2221 |
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