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LMV981MFNOPB Datasheet(PDF) 3 Page - National Semiconductor (TI) |
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LMV981MFNOPB Datasheet(HTML) 3 Page - National Semiconductor (TI) |
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3 / 27 page  LMV981-N, LMV982-N www.ti.com SNOS976L – NOVEMBER 2001 – REVISED MARCH 2013 1.8V DC Electrical Characteristics (continued) Unless otherwise specified, all limits ensured for TJ = 25°C. V + = 1.8V, V − = 0V, V CM = V +/2, V O = V +/2, R L > 1 MΩ and SHDN tied to V +. Boldface limits apply at the temperature extremes. See (1). Parameter Test Conditions Min (2) Typ (3) Max (2) Units IOS Input Offset Current 13 25 nA 40 IS Supply Current (per channel) 103 185 205 In Shutdown LMV981-N (Single) 0.156 1 μA 2 LMV982 (Dual) 0.178 3.5 5 CMRR Common Mode Rejection Ratio LMV981-N, 0 ≤ VCM ≤ 0.6V 60 78 1.4V ≤ VCM ≤ 1.8V 55 (4) LMV982, 0 ≤ VCM ≤ 0.6V 55 76 dB 1.4V ≤ VCM ≤ 1.8V (4) 50 −0.2V ≤ VCM ≤ 0V 50 72 1.8V ≤ VCM ≤ 2.0V PSRR Power Supply Rejection Ratio 1.8V ≤ V+ ≤ 5V 75 100 dB 70 CMVR Input Common-Mode Voltage For CMRR TA = 25°C V− −0.2 −0.2 to 2.1 V+ +0.2 Range Range ≥ 50dB TA = −40°C to 85°C V− V+ V TA = 125°C V− +0.2 V+ −0.2 AV Large Signal Voltage Gain RL = 600Ω to 0.9V, 77 101 LMV981-N (Single) VO = 0.2V to 1.6V, VCM = 0.5V 73 dB RL = 2kΩ to 0.9V, 80 105 VO = 0.2V to 1.6V, VCM = 0.5V 75 Large Signal Voltage Gain RL = 600Ω to 0.9V, 75 90 LMV982 (Dual) VO = 0.2V to 1.6V, VCM = 0.5V 72 dB RL = 2kΩ to 0.9V, 78 100 VO = 0.2V to 1.6V, VCM = 0.5V 75 VO Output Swing RL = 600Ω to 0.9V 1.65 1.72 VIN = ± 100mV 1.63 0.077 0.105 0.120 V RL = 2kΩ to 0.9V 1.75 1.77 VIN = ± 100mV 1.74 0.024 0.035 0.04 IO Output Short Circuit Current Sourcing, VO = 0V 4 8 (5) VIN = 100mV 3.3 mA Sinking, VO = 1.8V 7 9 VIN = −100mV 5 Ton Turn-on Time from Shutdown 19 μs VSHDN Turn-on Voltage to enable part 1.0 V Turn-off Voltage 0.55 (4) For ensured temperature ranges, see Input Common-Mode Voltage Range specifications. (5) Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature can result in exceeding the maximum allowed junction temperature of 150°C. Output currents in excess of 45mA over long term may adversely affect reliability. Copyright © 2001–2013, Texas Instruments Incorporated Submit Documentation Feedback 3 Product Folder Links: LMV981-N LMV982-N |
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