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LM4861MX Datasheet(PDF) 3 Page - Texas Instruments |
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LM4861MX Datasheet(HTML) 3 Page - Texas Instruments |
3 / 20 page LM4861 www.ti.com SNAS095C – MAY 1997 – REVISED MAY 2013 Absolute Maximum Ratings (1) (2) Supply Voltage 6.0V Storage Temperature −65°C to +150°C Input Voltage −0.3V to VDD + 0.3V Power Dissipation (3) Internally limited ESD Susceptibility (4) 3000V ESD Susceptibility (5) 250V Junction Temperature 150°C Soldering Information SOIC Package Vapor Phase (60 sec.) 215°C Infrared (15 sec.) 220°C (1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not ensure specific performance limits. Electrical Characteristics state DC and AC electrical specifications under particular test conditions which ensure specific performance limits. This assumes that the device is within the Operating Ratings. Specifications are not ensured for parameters where no limit is given, however, the typical value is a good indication of device performance. (2) Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and specifications. (3) The maximum power dissipation must be derated at elevated temperatures and is dictated by TJMAX, θJA, and the ambient temperature TA. The maximum allowable power dissipation is PDMAX = (TJMAX − TA)/θJA or the number given in the Absolute Maximum Ratings, whichever is lower. For the LM4861, TJMAX = 150°C, and the typical junction-to-ambient thermal resistance, when board mounted, is 140°C/W. (4) Human body model, 100pF discharged through a 1.5k Ω resistor. (5) Machine Model, 220pF–240pF discharged through all pins. Operating Ratings Temperature Range TMIN ≤ TA ≤ TMAX −40°C ≤ TA ≤ +85°C Supply Voltage 2.0V ≤ VDD ≤ 5.5V Thermal Resistance θJC (typ)—M08A 35°C/W θJA (typ)—M08A 140°C/W θJC (typ)—N08E 37°C/W θJA (typ)—N08E 107°C/W Electrical Characteristics (1) (2) The following specifications apply for VDD = 5V, unless otherwise specified. Limits apply for TA = 25°C. LM4861 Units Symbol Parameter Conditions (Limits) Typical(3) Limit(4) VDD Supply Voltage 2.0 V (min) 5.5 V (max) IDD Quiescent Power Supply Current VIN = 0V, IO = 0A (5) 6.5 10.0 mA (max) ISD Shutdown Current VSHUTDOWN = VDD 0.6 10.0 μA (max) VOS Output Offset Voltage VIN = 0V 5.0 50.0 mV (max) PO Output Power THD = 1% (max); f = 1 kHz 1.1 1.0 W (min) THD+N Total Harmonic Distortion + Noise PO = 1Wrms; 20 Hz ≤ f ≤ 20 kHz 0.72 % PSRR Power Supply Rejection Ratio VDD = 4.9V to 5.1V 65 dB (1) All voltages are measured with respect to the ground pin, unless otherwise specified. (2) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not ensure specific performance limits. Electrical Characteristics state DC and AC electrical specifications under particular test conditions which ensure specific performance limits. This assumes that the device is within the Operating Ratings. Specifications are not ensured for parameters where no limit is given, however, the typical value is a good indication of device performance. (3) Typicals are measured at 25°C and represent the parametric norm. (4) Limits are specified to TI's AOQL (Average Outgoing Quality Level). (5) The quiescent power supply current depends on the offset voltage when a practical load is connected to the amplifier. Copyright © 1997–2013, Texas Instruments Incorporated Submit Documentation Feedback 3 Product Folder Links: LM4861 |
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