Moteur de recherche de fiches techniques de composants électroniques |
|
TDA1400 Fiches technique(PDF) 3 Page - Tripath Technology Inc. |
|
TDA1400 Fiches technique(HTML) 3 Page - Tripath Technology Inc. |
3 / 25 page T r ip a t h T e ch n o lo gy, In c . - P r e l i m in a r y In f o r m a t i o n 3 TDA140 0 – Rev . 0 . 65 /KLi /02 . 06 Electrical Characteristics (Note 6) TA = 25 °C. See Application/Test Circuit on page 7. Unless otherwise noted, the supply voltages are V5=5V, V10=10V, and VPP = 60V. SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNITS I5Q Quiescent Current (Mute = 0V) 50 mA I10Q Quiescent Current (Mute = 0V) No Load, FETs: FQP19N10, FQP22P10, RBBM = 40.2kΩ 100 mA IVPPQ Quiescent Current (Mute = 0V) No Load, FETs: FQP19N10, FQP22P10, RBBM = 40.2kΩ 30 mA I5MUTE Mute Supply Current (Mute = 5V) 50 mA I10MUTE Mute Supply Current (Mute = 5V) 0 mA IVPPMUTE Mute Supply Current (Mute = 5V) 0 mA VIH High-level input voltage (MUTE) 3.5 V VIL Low-level input voltage (MUTE) 1.0 V VOH High-level output voltage (HMUTE) IOH = 3mA 4.0 V VOL Low-level output voltage (HMUTE) IOL = 3mA 0.5 V VTOC Over Current Sense Voltage Threshold XXV Common Mode Voltage XXV Common Mode Voltage TBD TBD 0.56 0.56 TBD TBD V IVPPSENSE VPPSENSE Threshold Currents Over-voltage turn on (muted) Over-voltage turn off (mute off) Under-voltage turn off (mute off) Under-voltage turn on (muted) TBD TBD 138 135 55 52 TBD TBD µA µA µA µA VVPPSENSE Threshold Voltages with RVPP1 = RVPP1 = 562KΩ (Notes 7, 8) Over-voltage turn on (muted) Over-voltage turn off (mute off) Under-voltage turn off (mute off) Under-voltage turn on (muted) TBD TBD 77.6 75.9 30.9 29.2 TBD TBD V V V V IVNNSENSE VNNSENSE Threshold Currents Over-voltage turn on (muted) Over-voltage turn off (mute off) Under-voltage turn off (mute off) Under-voltage turn on (muted) TBD TBD 138 135 51 48 TBD TBD µA µA µA µA VVNNSENSE Threshold Voltages with RVNN1 = 562KΩ RVNN2 = 1.69MΩ (Note 7, 8) Over-voltage turn on (muted) Over-voltage turn off (mute off) Under-voltage turn off (mute off) Under-voltage turn on (muted) TBD TBD 77.6 75.9 28.7 27.0 TBD TBD V V V V Note 6: Minimum and maximum limits are guaranteed but may not be 100% tested. Note 7: These supply voltages are calculated using the IVPPSENSE and IVNNSENSE values shown in the Electrical Characteristics table. The typical voltage values shown are calculated using a RVPP and RVNN values without any tolerance variation. The minimum and maximum voltage limits shown include either a +1% or –1% (+1% for Over-voltage turn on and Under-voltage turn off, -1% for Over-voltage turn off and Under-voltage turn on) variation of RVPP or RVNN off the nominal 562kohm and 1.69Mohm values. These voltage specifications are examples to show both typical and worst case voltage ranges for the given RVPP and RVNN resistor values. Please refer to the Application Information section for a more detailed description of how to calculate the over and under voltage trip voltages for a given resistor value. Note 8: The fact that the over-voltage specifications exceed the absolute maximum of +/-70V for the TDA1400 does not imply that the part will work properly at these elevated supply voltages. It also does not imply that the TDA1400 is tested or guaranteed at these supply voltages. The supply voltages are simply a calculation based on the process spread of the IVPPSENSE and IVNNSENSE currents (see note 7). . |
Numéro de pièce similaire - TDA1400 |
|
Description similaire - TDA1400 |
|
|
Lien URL |
Politique de confidentialité |
ALLDATASHEET.FR |
ALLDATASHEET vous a-t-il été utile ? [ DONATE ] |
À propos de Alldatasheet | Publicité | Contactez-nous | Politique de confidentialité | Echange de liens | Fabricants 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 |