Datenblatt-Suchmaschine für elektronische Bauteile |
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TPA0172PWPRG4 Datenblatt(PDF) 4 Page - Texas Instruments |
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TPA0172PWPRG4 Datenblatt(HTML) 4 Page - Texas Instruments |
4 / 37 page TPA0172 2W STEREO AUDIO POWER AMPLIFIER WITH I2C BUS SLOS327C − AUGUST 2000 − REVISED MAY 2001 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage, VDD 6 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bus voltage, I2CVDD 6 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input voltage, VI −0.3 V to VDD 0.3 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous total power dissipation Internally Limited (see Dissipation Rating Table) . . . . . . . . . . . . . . . . . . . . . Operating free-air temperature range, TA −40 °C to 85°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating junction temperature range, TJ −40 °C to 150°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Storage temperature range, Tstg −65 °C to 150°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds 260 °C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. DISSIPATION RATING TABLE PACKAGE TA ≤ 25°C DERATING FACTOR TA = 70°C TA = 85°C PWP 2.7 W‡ 21.8 mW/ °C 1.7 W 1.4 W ‡ See the Texas Instruments document, PowerPAD Thermally Enhanced Package Application Report (literature number SLMA002), for more information on the PowerPAD package. The thermal data was measured on a PCB layout based on the information in the section entitled Texas Instruments Recommended Board for PowerPAD on page 33 of the before mentioned document. recommended operating conditions MIN MAX UNIT Supply voltage, VDD 4.5 5.5 V Bus voltage, I2CVDD (see Note1) 3 5.5 V SE/BTL 4 High-level input voltage, VIH SHUTDOWN 2 V High-level input voltage, VIH ADDRESS0, ADDRESS1 3.5 V SDA, SCL 0.7 I2CVDD SE/BTL 3 Low-level input voltage, VIL SHUTDOWN 0.8 V Low-level input voltage, VIL ADDRESS0, ADDRESS1 0.8 V SDA, SCL 0.3 I2CVDD Operating free-air temperature, TA −40 85 °C NOTE 1: I2CVDD must be less than or equal to VDD. |
Ähnliche Teilenummer - TPA0172PWPRG4 |
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Ähnliche Beschreibung - TPA0172PWPRG4 |
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