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ISL54004IRTZ Scheda tecnica(PDF) 3 Page - Intersil Corporation |
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ISL54004IRTZ Scheda tecnica(HTML) 3 Page - Intersil Corporation |
3 / 13 page 3 FN6513.2 October 30, 2007 Absolute Maximum Ratings Thermal Information VDD to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +6.5V Input Voltages InR, InL, SD, HD, HO, GSO, GS1. . . . . . . -0.3V to (VDD + 0.3V) Output Voltages SPK+, SPK-, HpL, HpR . . . . . . . . . . . . . . -0.3V to (VDD + 0.3V) Continuous Current (VDD, SPK_, Hp_, GND) . . . . . . . . . . . 750mA ESD Rating Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >2kV Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >200kV Charged Device Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >1kV Operating Conditions Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C Thermal Resistance (Typical, Note 1, 2) θJA (°C/W) θJC (°C/W) 20 Ld 4x4 TQFN Package . . . . . . . . . . 45 6.5 Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . +150°C Maximum Storage Temperature Range . . . . . . . . . . . -65°C to +150°C Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and result in failures not covered by warranty. NOTE: 1. θJA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See Tech Brief TB379. 2. For θJC, the “case temp” location is the center of the exposed metal pad on the package underside. Electrical Specifications - 5V Supply Test Conditions: VDD = +5V, GND = 0V, VINH = 2.4V, VINL = 0.8V, SD = GSO = GS1 = VINL, CREF = 1µF, RL is terminated between SPK+ and SPK- for BTL driver and between Hp_ and GND for SE drivers, Unless Otherwise Specified (Note 3). PARAMETER TEST CONDITIONS TEMP (°C) MIN (Notes 4, 5) TYP MAX (Notes 4, 5) UNITS GENERAL Power Supply Range, VDD Full 2.7 - 5.5 V Quiescent Supply Current, IDD HO = VINL or VINH, HD = VINL, RL = None, Inputs AC coupled to GND (0.1µF) 25 - 4.6 12 mA Full - 5.5 - mA Shutdown Supply Current, ISD SD = VINH, HO = VINL or VINH, HD = VINL, RL = 8Ω (BTL) and RL = 32Ω (SE), Inputs AC coupled to GND (0.1µF) 25 - 2850mA Full - 31 - mA Input Resistance, RIN INS = 0V or VDD 25 - 100 - k Ω Thermal Shutdown, TSD INS = MIX = 0V or VDD 25 - 150 - °C Thermal Shutdown Hysteresis 25 - 10 - °C SD to Full Operation, tSD(ON) Full - 1 - ms Gain Selection Range Input referred minimum gain GS0 = GS1 = VINL, RL = 32Ω SE Amplifiers HD = VINH HO = VINL 25 -0.4 0 0.6 dB Input referred maximum gain GS0 = GS1 = VINH, RL = 32Ω 25 11.4 12 12.6 dB Input referred minimum gain GS0 = GS1 = VINL, RL = 8Ω BTL Amplifier HD = VINH HO = VINH 25 5.2 6 6.6 dB Input referred maximum gain GS0 = GS1 = VINH, RL = 8Ω 25 17.2 18 18.6 dB BTL AMPLIFIER DRIVER, HD = VINH, HO = VINH, UNLESS OTHERWISE SPECIFIED Output Offset Voltage, VOS Measured between SPK+ and SPK-, Inputs AC coupled to GND (0.1µF) 25 - 38 - mV Full - 49 - mV Power Supply Rejection Ratio, PSRR VRIPPLE = 200MVP-P, HD = VINL, RL = 8Ω, Inputs AC coupled to GND (0.1µF) FRIPPLE = 217Hz 25 - 49 - dB FRIPPLE = 1kHz 25 - 47 - dB Output Power, POUT RL = 8Ω, THD+N = 1%, f = 1kHz 25 - 941 - mW RL = 8Ω, THD+N = 10%, f = 1kHz 25 - 1.23 - W ISL54004 |
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