MAX4365 MAXIM [Maxim Integrated Products], MAX4365 Datasheet
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MAX4365
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MAX4365 Summary of contents
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... DC bias generation, clickless operation, short-circuit and thermal-overload protection. Both devices are unity-gain stable, with the gain set by two external resistors. The MAX4364 is available in a small 8-pin SO package. The MAX4365 is available in tiny 8-pin thin QFN (3mm ✕ 3mm ✕ 0.8mm) and µMAX packages. ...
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... RIPPLE P 1kHz L MAX4364 THD + N = 1%, L OUT f = 1kHz (Note 6) IN MAX4365 MAX4364 -2V/ OUT 1kHz (Notes MAX4365, P OUT f = 10kHz 22Hz to 22kHz IN I OUT+ to OUT- (Note MIN TYP MAX 2.7 5 ...
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... SHDN = V SHDN THD + N = MAX4364 1kHz OUT IN MAX4365 (Note 6) MAX4364, P OUT A = -2V/ 1kHz (Notes 7, 8) MAX4365 OUT = +25°C. A Typical Operating Characteristics = +25°C, unless otherwise noted.) A MAX4364 TOTAL HARMONIC DISTORTION PLUS NOISE vs. FREQUENCY 0.25W 0.1 1W 0.01 10k 0 ...
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Ultra-Small, Audio Power Amplifiers with Shutdown (V = 5V, THD + N measurement bandwidth = 22Hz to 22kHz MAX4364 TOTAL HARMONIC DISTORTION PLUS NOISE vs. FREQUENCY 2V/V V ...
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... OUTPUT POWER (mW) MAX4364 SHUTDOWN SUPPLY CURRENT vs. SUPPLY VOLTAGE 2.7 3.4 4.1 85 SUPPLY VOLTAGE (V) MAX4365 TOTAL HARMONIC DISTORTION PLUS NOISE vs. FREQUENCY 2V 0.5W 0.1 0.01 10k 0 100 FREQUENCY (Hz 1kHz 400 500 4.8 5.5 V ...
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... 20kHz 1 20Hz 0.1 1kHz 0.01 0.001 0 125 200 250 325 400 500 600 725 850 1000 OUTPUT POWER (mW) MAX4365 TOTAL HARMONIC DISTORTION PLUS NOISE vs. FREQUENCY 4V 0.4W 0.1 0.25W 0.01 0 100 1k 10k FREQUENCY (Hz) MAX4365 TOTAL HARMONIC DISTORTION PLUS NOISE vs. OUTPUT POWER ...
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... SUPPLY CURRENT vs. SUPPLY VOLTAGE 4.8 500 2.7 3.4 4.1 SUPPLY VOLTAGE (V) MAX4365 -40 4.1 4.8 5.5 MAX4365 POWER DISSIPATION vs. OUTPUT POWER 800 = 3V 600 400 200 300 600 900 OUTPUT POWER (mW) MAX4365 SUPPLY CURRENT vs. TEMPERATURE 5.5 -40 - ...
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... THD + N measurement bandwidth = 22Hz to 22kHz GAIN AND PHASE vs. FREQUENCY -20 -40 -60 -80 -100 -120 -140 -160 A = 1000V/V V -180 10 100 1k FREQUENCY (Hz) PIN NAME MAX4364 MAX4365 SO µMAX/QFN 1 7 SHDN 2 1 BIAS OUT GND 8 8 OUT- ...
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... Applications Information Bridge-Tied Load The MAX4364/MAX4365 are designed to drive a load differentially in a BTL configuration. The BTL configura- tion (Figure 1) offers advantages over the single-ended configuration, where one side of the load is connected to ground ...
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... This results in a pulsing output under continu- ous thermal overload conditions as the device heats and cools. The MAX4365 QFN package features an exposed ther- mal pad on its underside. This pad lowers the thermal resistance of the package by providing a direct heat conduction path from the die to the PC board. Connect ...
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... IN+ 10k IN- MAX4364 MAX4365 3.5kHz). In addition, speakers used in portable devices typically have a poor response below 150Hz. Taking these two factors into consideration, the input filter may EFFICIENCY (%) not need to be designed for a 20Hz to 20kHz response, saving both board space and cost due to the use of 31 ...
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... Adding Volume Control The addition of a digital potentiometer provides simple volume control. Figure 3 shows the MAX4364/MAX4365 with the MAX5407 log taper digital potentiometer used as an input attenuator. Connect the high terminal of the MAX5407 to the audio input, the low terminal to ground and the wiper to C ...
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Ultra-Small, Audio Power (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information www.maxim-ic.com/packages TOP VIEW FRONT VIEW ______________________________________________________________________________________ ...
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Ultra-Small, Audio Power Amplifiers with Shutdown (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information www.maxim-ic.com/packages.) COMMON DIMENSIONS SYMBOL MIN. A 0.70 D 2.90 ...
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Ultra-Small, Audio Power (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information www.maxim-ic.com/packages ÿ 0.50±0.1 0.6±0.1 1 0.6±0.1 D TOP VIEW A1 ...