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LMV932MMX bảng dữ liệu(PDF) 6 Page - Texas Instruments |
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LMV932MMX bảng dữ liệu(HTML) 6 Page - Texas Instruments |
6 / 31 page LMV931-N, LMV931-N-Q1, LMV932-N, LMV932-N-Q1 LMV934-N, LMV934-N-Q1 SNOS993L – NOVEMBER 2001 – REVISED MARCH 2013 www.ti.com 2.7V AC Electrical Characteristics (continued) Unless otherwise specified, all limits guaranteed for TJ = 25°C. V + = 2.7V, V − = 0V, V CM = 1.0V, VO = 1.35V and RL > 1 MΩ. Boldface limits apply at the temperature extremes. See (1) Symbol Parameter Conditions Min Typ Max Units (2) (3) (2) GBW Gain-Bandwidth Product 1.4 MHz Φm Phase Margin 70 deg Gm Gain Margin 7.5 dB en Input-Referred Voltage Noise f = 10 kHz, VCM = 0.5V 57 nV √Hz in Input-Referred Current Noise f = 10 kHz 0.08 pA/ √Hz THD Total Harmonic Distortion f = 1kHz, AV = +1 0.022 % RL = 600Ω, VIN = 1VPP Amp-to-Amp Isolation See(5) 123 dB (5) Input referred, RL = 100kΩ connected to V +/2. Each amp excited in turn with 1kHz to produce V O = 3VPP (For Supply Voltages <3V, VO = V+). 5V DC Electrical Characteristics Unless otherwise specified, all limits guaranteed for TJ = 25°C. V + = 5V, V − = 0V, V CM = V +/2, V O = V +/2 and R L > 1 MΩ. Boldface limits apply at the temperature extremes. See (1) Symbol Parameter Condition Min Typ Max Units (2) (3) (2) VOS Input Offset Voltage LMV931-N (Single) 1 4 mV 6 LMV932-N (Dual) 1 5.5 mV LMV934-N (Quad) 7.5 TCVOS Input Offset Voltage Average 5.5 μV/°C Drift IB Input Bias Current 14 35 nA 50 IOS Input Offset Current 9 25 nA 40 IS Supply Current (per channel) 116 210 μA 230 CMRR Common Mode Rejection Ratio 0 ≤ VCM ≤ 3.8V 60 86 4.6V ≤ VCM ≤ 5.0V (4) 55 dB −0.2V ≤ VCM ≤ 0V 50 78 5.0V ≤ VCM ≤ 5.2V PSRR Power Supply Rejection Ratio 1.8V ≤ V+ ≤ 5V 75 100 dB VCM = 0.5V 70 CMVR Input Common-Mode Voltage For CMRR Range TA = 25°C V− −0.2 −0.2 to 5.3 V+ +0.2 Range ≥ 50dB TA = −40°C to V− V+ V 85°C TA = 125°C V− +0.3 V+ −0.3 (1) Electrical Table values apply only for factory testing conditions at the temperature indicated. Factory testing conditions result in very limited self-heating of the device such that TJ = TA. No guarantee of parametric performance is indicated in the electrical tables under conditions of internal self-heating where TJ > TA. See Applications section for information of temperature derating of the device. Absolute Maximum Ratings indicated junction temperature limits beyond which the device may be permanently degraded, either mechanically or electrically. (2) All limits are guaranteed by testing or statistical analysis. (3) Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary over time and will also depend on the application and configuration. The typical values are not tested and are not guaranteed on shipped production material. (4) For guaranteed temperature ranges, see Input Common-Mode Voltage Range specifications. 6 Submit Documentation Feedback Copyright © 2001–2013, Texas Instruments Incorporated Product Folder Links: LMV931-N LMV931-N-Q1 LMV932-N LMV932-N-Q1 LMV934-N LMV934-N-Q1 |
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