MAX97220CETE+ Maxim Integrated, MAX97220CETE+ Datasheet
MAX97220CETE+
Specifications of MAX97220CETE+
Related parts for MAX97220CETE+
MAX97220CETE+ Summary of contents
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... S Flat THD+N, Better Than 90dB in the Audio Band S 18-Bit SNR Performance, 112dB S Footprint Compatible with the MAX9722 PART MAX97220AETE+ 16 TQFN-EP* MAX97220BETE+ 16 TQFN-EP* +AIG MAX97220CETE+ 16 TQFN-EP* +AIH MAX97220DETE+ 16 TQFN-EP* MAX97220EETE+ 16 TQFN-EP* Note: All devices operate over the -40NC to +85NC temperature Applications range. ...
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... Board 20kω MIN TYP 2.5 A version 5.5 B/C/D/E versions A/C/E versions 4.8 5.5 B/D versions 117 130 7.4 10 A/B/E versions 76 C/D versions 71 5.5 6 -0.5 x A/B/E versions V PVDD -0.75 x C/D versions V PVDD = 20kω (MAX97220A/ MAX UNITS 5 2. 6.3 ms 143 12 6.5 dB 350 FV +0 PVDD V +0. PVDD PVDD V P Maxim Integrated ...
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... MAX97220B/MAX97220E), typical values tested at T PARAMETER Power-Supply Rejection Ratio Common-Mode Rejection Ratio Output Voltage Swing Output Power Total Harmonic Distortion Plus Noise Signal-to-Noise Ratio Maxim Integrated MAX97220A–MAX97220E Differential Input DirectDrive Line Drivers/Headphone Amplifiers = 0.1µ 1µF, R PGND SGND BIAS = +25° ...
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... PVDD = 3. OUT RMS = -104 PVDD = 3.3V = 20mW, OUT -102 = 20mW, OUT - OUT RMS 100 = 2V , OUT RMS OUT RMS 100 = 2V , OUT RMS 96 = 20mW, OUT 95 = 20mW, OUT 92 470 4.7 20 450 500 = 20kω (MAX97220A/ MAX UNITS 100 kI 550 kHz Maxim Integrated ...
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... OUT RMS -90 -100 -110 OUT -120 0.01 0 FREQUENCY (kHz) Maxim Integrated MAX97220A–MAX97220E Differential Input DirectDrive Line Drivers/Headphone Amplifiers = 0.1µ 1µF, R PGND SGND BIAS = +25°C, unless otherwise noted.) (Notes 2 and 3) A SYMBOL CONDITIONS 32 samples per second, A-weighted, R ...
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... IN 0.01 0.001 f = 300Hz IN 0.0001 3.5 4.0 4 OUTPUT POWER (mW) RMS TOTAL HARMONIC DISTORTION PLUS NOISE vs. OUTPUT POWER 100 PVDD R = 16I 0.1 FREQ = 1kHz 0.01 0.001 0.0001 OUTPUT POWER (mW 100 FREQ = 300Hz 80 100 120 140 160 Maxim Integrated ...
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... THD 3.3V PVDD 1kHz 100 LOAD RESISTANCE (I) Maxim Integrated MAX97220A–MAX97220E Differential Input DirectDrive Line Drivers/Headphone Amplifiers Typical Operating Characteristics (continued 0V 0.1µ 1µF, R SGND BIAS OUTPUT VOLTAGE vs. SUPPLY VOLTAGE 5 1kHz IN 4 10kI THD ...
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... LEFT TO RIGHT -130 -140 10 100 0.01 0.1 FREQUENCY (kHz) CROSSTALK vs. FREQUENCY C/D VERSIONS 32I L - 20mW OUT -20 -30 -40 -50 -60 -70 LEFT TO RIGHT -80 -90 -100 -110 -120 10 100 0.01 0.1 FREQUENCY (kHz) LEFT TO RIGHT 1 10 100 1 10 100 RIGHT TO LEFT 1 10 100 Maxim Integrated ...
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... PVDD - 32I L -20 -30 -40 -50 -60 -70 -80 -90 -100 0.01 0.1 FREQUENCY (kHz) ENTERING SHUTDOWN Maxim Integrated MAX97220A–MAX97220E Differential Input DirectDrive Line Drivers/Headphone Amplifiers Typical Operating Characteristics (continued 0V 0.1µ 1µF, R SGND BIAS RIGHT TO LEFT 1 10 100 1 10 100 MAX97220 toc35 SHDN ...
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... SUPPLY VOLTAGE (V) SHUTDOWN CURRENT vs. SUPPLY VOLTAGE 1.6 NO LOAD 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 2.5 3.0 3.5 4.0 4.5 5.0 SUPPLY VOLTAGE (V) RF IMMUNITY vs. FREQUENCY 0 - 32I L -20 -30 LEFT CHANNEL -40 -50 -60 -70 -80 -90 -100 RIGHT CHANNEL -110 -120 -130 100 600 1100 1600 2100 2600 FREQUENCY (MHz) 5.5 5.5 3100 Maxim Integrated ...
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... Left Negative Polarity Input 15 INL+ Left Positive Polarity Input 16 SHDN Active-Low Shutdown. Drive SHDN high for normal operation. — EP Exposed Pad. Electrically connect to PGND or leave unconnected. Maxim Integrated MAX97220A–MAX97220E Differential Input DirectDrive Line Drivers/Headphone Amplifiers TOP VIEW SVDD 13 INL- ...
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... CMRR, while 0.1% resistors result in 60dB CMRR. For best matching, use resistor arrays. +PVDD PGND -PVDD Figure 2. Differential Input Configuration Differential Input F1* R IN1* IN- R IN2 IN IN1 IN2 AND R ARE INTERNAL FOR MAX97220C/MAX97220D IN1 F1 Maxim Integrated OUT ...
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... If input capacitors are used, input capacitor C junction with internal input resistor R Maxim Integrated MAX97220A–MAX97220E Differential Input DirectDrive Line Drivers/Headphone Amplifiers filter that removes the DC bias from an incoming signal. ...
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... D(MAX π R 2.5V TO 5.5V 1µF 10kI PVDD SVDD 10kI -INL +INL 10kI 10kI CHARGE MAX9722 PUMP 10kI 10kI +INR -INR 10kI SGND PGND SHDN 10kI and load is DD 1µF OUTL 1µF SVSS C1P C1 0I 1µF C1N PVSS OUTR 1µF Maxim Integrated ...
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... PVDD to PGND and a 1FF ceramic capacitor from SVDD to PGND. Add additional bulk capacitance as required by the application. Locate the bypass capacitor as close as possible to the device. Maxim Integrated MAX97220A–MAX97220E Differential Input DirectDrive Line Drivers/Headphone Amplifiers Good PCB layout is essential for optimizing performance. ...
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... PVDD SVDD 20kI 0.47µF 10kI -INL +INL 10kI 0.47µF 20kI MAX97220C CHARGE MAX97220D PUMP 20kI 0.47µF 10kI +INR -INR 20kI 10kI 0.47µF SGND PGND SHDN 1µF C OUTL BIAS 0.1µF BIAS C1P C1 1µF C1N C2 1µF PVSS OUTR Maxim Integrated ...
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... RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status. PACKAGE TYPE 16 TQFN Maxim Integrated MAX97220A–MAX97220E Differential Input DirectDrive Line Drivers/Headphone Amplifiers ...
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... For the latest package outline information and land patterns (footprints www.maximintegrated.com/packages. Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status. 18 Package Information (continued) Maxim Integrated ...
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... Maxim Integrated 160 Rio Robles, San Jose, CA 95134 USA 1-408-601-1000 2012 Maxim Integrated Products, Inc. © MAX97220A–MAX97220E Differential Input DirectDrive DESCRIPTION The Maxim logo and Maxim Integrated are trademarks of Maxim Integrated Products, Inc. Revision History PAGES CHANGED — 1–19 ...