Electronic Components Datasheet Search |
|
LM48820 Datasheet(PDF) 4 Page - Texas Instruments |
|
|
LM48820 Datasheet(HTML) 4 Page - Texas Instruments |
4 / 18 page LM48820 SNAS370B – MAY 2007 – REVISED MAY 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) (3) Supply Voltage 4.75V Storage Temperature −65°C to +150°C Input Voltage -0.3V to VDD + 0.3V Power Dissipation (4) Internally Limited ESD Susceptibility (5) 2000V ESD Susceptibility (6) 200V Junction Temperature 150°C Thermal Resistance θJA (7) 86°C/W (typ) (1) All voltages are measured with respect to the GND 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 that specify 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) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and specifications. (4) 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 Absolute Maximum Ratings, whichever is lower. See Typical Performance Characteristics for more information (5) Human body model, 100pF discharged through a 1.5k Ω resistor. (6) Machine Model, 220pF - 240pF discharged through all pins. (7) θJA value is measured with the device mounted on a PCB with a 3” x 1.5”, 1oz copper heatsink. Operating Ratings Temperature Range TMIN ≤ TA ≤ TMAX −40°C ≤ TA ≤ 85°C Supply Voltage (VDD) 1.6V ≤ VDD ≤ 4.5V Electrical Characteristics VDD = 3V (1) (2) The following specifications apply for VDD = 3V, 16Ω load, and the conditions shown in “Typical Audio Amplifier Application Circuit” (see Figure 1) unless otherwise specified. Limits apply to TA = 25°C. LM48820 Units Symbol Parameter Conditions Typical Limit (Limits) (3) (4) (5) VIN = 0V, inputs terminated 4.7 5.5 mA (max) both channels enabled Quiescent Power Supply Current IDD Full Power Mode VIN = 0V, inputs terminated 3 mA (max) one channel enabled ISD Shutdown Current SD_LC = SD_RC = GND 0.05 2 µA (max) VOS Output Offset Voltage RL = 32Ω, VIN = 0V 1 5 mV (max) AV Voltage Gain –1.5 V/V ΔAV Gain Match 1 % (1) All voltages are measured with respect to the GND 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 that specify 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 AOQL (Average Outgoing Quality Level). (5) Data sheet min and max specification limits are specified by design, test, or statistical analysis. 4 Submit Documentation Feedback Copyright © 2007–2013, Texas Instruments Incorporated Product Folder Links: LM48820 |
Similar Part No. - LM48820 |
|
Similar Description - LM48820 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |