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LM3881MM-NOPB Datasheet(PDF) 2 Page - Texas Instruments |
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LM3881MM-NOPB Datasheet(HTML) 2 Page - Texas Instruments |
2 / 17 page LM3881 SNVS555C – JANUARY 2008 – REVISED APRIL 2013 www.ti.com These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. Absolute Maximum Ratings (1) (2) VCC, EN, INV, TADJ, FLAG1, FLAG2, FLAG3 to GND -0.3V to +6.0V Storage Temperature Range -65°C to +150°C Junction Temperature 150°C Lead Temperature (Soldering, 5 sec.) 260°C Minimum ESD Rating (3) 2 kV (1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is intended to be functional, but does not ensure specific performance limits. For ensured specifications and conditions, see the Electrical Characteristics. (2) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/Distributors for availability and specifications. (3) The human body model is a 100 pF capacitor discharged through a 1.5 k Ω resistor into each pin. Operating Ratings (1) VCC to GND 2.7V to 5.5V EN, INV, TADJ, FLAG1, FLAG2, FLAG3 to GND -0.3V to VCC + 0.3V Junction Temperature -40°C to +125°C (1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is intended to be functional, but does not ensure specific performance limits. For ensured specifications and conditions, see the Electrical Characteristics. Electrical Characteristics Specifications with standard typeface are for TJ = 25°C, and those in bold face type apply over the full Operating Temperature Range (TJ = -40°C to +125°C). Minimum and Maximum limits are ensured through test, design or statistical correlation. Typical values represent the most likely parametric norm at TJ = 25°C and are provided for reference purposes only. VCC = 3.3V, unless otherwise specified. Symbol Parameter Conditions Min(1) Typ(2) Max(1) Unit IQ Operating Quiescent Current 80 110 µA Open Drain Flags IFLAG FLAGx Leakage Current VFLAGx = 3.3V 0.001 1 µA VOL FLAGx Output Voltage Low IFLAGx = 1.2 mA 0.4 V Time Delays ITADJ_SRC TADJ Source Current 4 12 20 µA ITADJ_SNK TADJ Sink Current 4 12 20 µA VHTH High Threshold Level 1.0 1.22 1.4 V VLTH Low Threshold Level 0.3 0.5 0.7 V TCLK Clock Cycle CADJ = 10 nF 1.2 ms TD1, TD4 Flag Time Delay 9 10 Clock Cycles TD2, TD3, TD5, TD6 Flag Time Delay 8 Clock Cycles ENABLE Pin VEN EN Pin Threshold 1.0 1.22 1.5 V IEN EN Pin Pull-up Current VEN = 0V 7 µA INV Pin VIH_INV Invert Pin VIH 90% VCC V VIL_INV Invert Pin VIL 10% V VCC (1) Limits are 100% production tested at 25°C. Limits over the operating temperature range are ensured through correlation using Statistical Quality Control (SQC) methods. The limits are used to calculate TI's Average Outgoing Quality Level (AOQL). (2) Typical numbers are at 25°C and represent the most likely parametric norm. 2 Submit Documentation Feedback Copyright © 2008–2013, Texas Instruments Incorporated Product Folder Links: LM3881 |
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