MAX4410 Maxim, MAX4410 Datasheet
MAX4410
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MAX4410 Summary of contents
Page 1
... The MAX4410 operates from a single 1.8V to 3.6V supply, consumes only 7mA of supply current, has short-circuit and thermal overload protection, and is specified over the extended -40°C to +85°C temperature range. The MAX4410 is available in a tiny (2mm x 2mm x 0.6mm), 16-bump chip-scale package (UCSP™) and a 14-pin TSSOP package. Notebooks ...
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... Preheating is required. Hand or wave soldering is not allowed. 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 in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability ...
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... MIN TYP MAX = 32Ω, 0.003 = 25mW = 16Ω, 0.003 = 50mW = 1kHz 95 0.8 300 = 10kHz 70 140 15 ±8 ) TOTAL HARMONIC DISTORTION PLUS NOISE vs. FREQUENCY MAX4410 toc02 -1V 32Ω L 0.1 = 10mW P = 5mW OUT 0. 10mW OUT 0.001 P = 25mW OUT 0.0001 100k ...
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... 10kHz IN 1 OUTPUTS IN OUTPUTS PHASE 0.1 180° OUT OF PHASE 0.01 ONE CHANNEL 0.001 0 50 100 150 200 OUTPUT POWER (mW) ) TOTAL HARMONIC DISTORTION PLUS NOISE vs. FREQUENCY MAX4410 toc06 1. -2V 16Ω 5mW OUT P = 10mW OUT 0. 20mW OUT 0.001 10 100 1k ...
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DirectDrive Stereo Headphone Driver ( 2.2µF, THD + N measurement bandwidth = 22Hz to 22kHz, T TOTAL HARMONIC DISTORTION PLUS NOISE vs. OUTPUT POWER 100 -2V ...
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DirectDrive Stereo Headphone Driver with Shutdown ( 2.2µF, THD + N measurement bandwidth = 22Hz to 22kHz, T TOTAL HARMONIC DISTORTION PLUS NOISE vs. OUTPUT POWER 100 V = 1.8V OUTPUTS ...
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DirectDrive Stereo Headphone Driver ( 2.2µF, THD + N measurement bandwidth = 22Hz to 22kHz, T TOTAL HARMONIC DISTORTION PLUS NOISE vs. OUTPUT POWER 100 -2V ...
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DirectDrive Stereo Headphone Driver with Shutdown ( 2.2µF, THD + N measurement bandwidth = 22Hz to 22kHz, T OUTPUT POWER vs. SUPPLY VOLTAGE 140 f = 1kHz 32Ω 120 L INPUTS 180° ...
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DirectDrive Stereo Headphone Driver ( 2.2µF, THD + N measurement bandwidth = 22Hz to 22kHz, T POWER DISSIPATION vs. OUTPUT POWER 70 INPUTS IN PHASE 60 50 INPUTS 180° 40 OUT OF PHASE 30 20 ...
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... A 10 3.6 MAX4410 toc57 2V/div V DD OUT_ 500mV/div OUT_FFT ) SHUTDOWN SUPPLY CURRENT vs. SUPPLY VOLTAGE SHDNL = SHDNR = GND 0.9 1.8 2.7 3.6 SUPPLY VOLTAGE (V) POWER-UP/DOWN WAVEFORM MAX4410 toc58 3V 0V 10mV/div -100dB 20dB/div 200ms/div FFT: 25Hz/div R = 32Ω GND IN_ ...
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DirectDrive Stereo Headphone Driver PIN BUMP NAME TSSOP UCSP SHDNL C1P 4 B4 PGND 5 C4 C1N OUTL ...
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... Maxim’s patented DirectDrive architecture uses a charge pump to create an internal negative supply volt- age. This allows the outputs of the MAX4410 to be biased about GND, almost doubling dynamic range while operating from a single supply. With no DC com- ponent, there is no need for the large DC-blocking capacitors. Instead of two large (220µ ...
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... DC-blocking capacitors through DirectDrive technology, these capacitor-related defi- ciencies are eliminated. ______________________________________________________________________________________ The MAX4410 features a low-noise charge pump. The 320kHz switching frequency is well beyond the audio range, and thus does not interfere with the audio sig- nals. The switch drivers feature a controlled switching speed that minimizes noise generated by turn-on and turn-off transients ...
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... R of the MAX4410, resulting shift across F the capacitor and an audible click/pop. Delaying the rise of the MAX4410’s SHDN_ signals time con- stants (200ms to 300ms) based the start of the preamplifier eliminates this click/pop caused by the input filter. Applications Information ...
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... Table 1. Suggested Capacitor Manufacturers SUPPLIER Taiyo Yuden TDK Note: Please indicate you are using the MAX4410 when contacting these component suppliers. ______________________________________________________________________________________ an optimum DC level. Assuming zero-source impedance, Negative Supply the -3dB point of the highpass filter is given by: ) ...
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... Route PGND and all traces that carry switching transients away from SGND and the traces and components in the audio signal path. Refer to the layout example in the MAX4410 EV kit datasheet. and PGND pins When using the MAX4410 in a UCSP package, make sure the traces to OUTR (bump C2) are wide enough to handle the maximum expected current flow ...
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... 1µF 10kΩ LEFT CHANNEL AUDIO (B2) (B1) (C1) INL SHDNL SHDNR SGND UVLO/ SHUTDOWN CONTROL CLICK-AND-POP SUPPRESSION SGND MAX4410 SGND INR 14 13 (A2) (A1 1µF 10kΩ RIGHT CHANNEL AUDIO IN with Shutdown R F 10kΩ OUTL ...
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... OUTL SV DD UCSP (B16-2) 18 ______________________________________________________________________________________ TOP VIEW 4 C1P DD PGND C1N TRANSISTOR COUNT: 4295 PROCESS: BiCMOS Pin Configurations SHDNL 1 14 SGND INR DD C1P 3 12 SHDNR MAX4410 PGND 4 11 OUTR C1N 5 10 INL OUTL SS TSSOP Chip Information ...
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... DirectDrive Stereo Headphone Driver (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.) ______________________________________________________________________________________ with Shutdown Package Information 19 ...
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... For the latest package outline information www.maxim-ic.com/packages.) Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. ...