MAX9789CETJ+ Maxim Integrated Products, MAX9789CETJ+ Datasheet
MAX9789CETJ+
Specifications of MAX9789CETJ+
Related parts for MAX9789CETJ+
MAX9789CETJ+ Summary of contents
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... Click-and-Pop Suppression ♦ Short-Circuit and Thermal-Overload Protection ♦ Available in 32-Pin Thin QFN (5mm x 5mm x 0.8mm) Package PART MAX9789AETJ+ MAX9789BETJ+** 32 TQFN-EP* MAX9789CETJ+ MAX9790AETJ+ MAX9790BETJ+** 32 TQFN-EP* Note: All devices are specified over the -40°C to +85°C extended temperature range. + Denotes a lead-free/RoHS-compliant package Exposed pad. ...
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Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers ABSOLUTE MAXIMUM RATINGS Supply Voltage ( HPV , CPV to GND) ..................................................-0.3V to +6.0V DD GND to PGND, CPGND ......................................................±0.3V CPV , C1N, ...
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Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers ELECTRICAL CHARACTERISTICS (continued CPV = HPV = HP_EN = (MAX9789 only) = 0V, I (MAX9789 only ...
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Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers ELECTRICAL CHARACTERISTICS (continued CPV = HPV = HP_EN = (MAX9789 only) = 0V, I (MAX9789 only ...
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Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers ELECTRICAL CHARACTERISTICS (continued CPV = HPV = HP_EN = (MAX9789 only) = 0V, I (MAX9789 only ...
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Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers ( CPV = HPV = LDO_EN = +5V ∞, unless otherwise specified, GAIN1 = 0, GAIN2 = 1 (A unless otherwise ...
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Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers ( CPV = HPV = LDO_EN = +5V ∞, unless otherwise specified, GAIN1 = 0, GAIN2 = 1 (A unless otherwise ...
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Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers ( CPV = HPV = LDO_EN = +5V ∞, unless otherwise specified, GAIN1 = 0, GAIN2 = 1 (A unless otherwise ...
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Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers ( CPV = HPV = LDO_EN = +5V ∞, unless otherwise specified, GAIN1 = 0, GAIN2 = 1 (A unless otherwise ...
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Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers ( CPV = HPV = LDO_EN = +5V ∞, unless otherwise specified, GAIN1 = 0, GAIN2 = 1 (A unless otherwise ...
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Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers ( CPV = HPV = LDO_EN = +5V ∞, unless otherwise specified, GAIN1 = 0, GAIN2 = 1 (A unless otherwise ...
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Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers ( CPV = HPV = LDO_EN = +5V ∞, unless otherwise specified, GAIN1 = 0, GAIN2 = 1 (A unless otherwise ...
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Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers PIN NAME MAX9789 MAX9790 1 — LDO_SET 2 2 SPKR_INR Right-Channel Speaker Amplifier Input 3 3 SPKR_INL Left-Channel Speaker Amplifier Input 4 — LDO_EN PGND ...
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... FS = 0.300V ) RMS Headphone output crosstalk Note: THD+N, DYNAMIC RANGE, and CROSSTALK should be measured in accordance with AES-17 audio measurements standards. Dual Mode is a trademark of Maxim Integrated Products, Inc. 14 ______________________________________________________________________________________ tional headphone amplifiers to conserve board space and system cost, as well as improve low-frequency response. ...
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Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers The output voltage is set by the following equation LDO OUT _ LDO SET _ where V = 1.21V. LDO_SET To simplify resistor selection: ⎛ V ...
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Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers LOW-FREQUENCY ROLLOFF (R = 16Ω DirectDrive -6 -9 330μF -12 220μF -15 100μF -18 -21 33μF -24 -27 - 100 1k FREQUENCY (Hz) Figure ...
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Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers Speaker and Headphone Amplifier Enable The MAX9789/MAX9790 feature control inputs for the independent enabling of the speaker and headphone amplifiers, allowing both to be active simultaneously if required. Driving ...
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Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers Mono Speaker Configuration The MAX9789 stereo BTL Class AB speaker amplifier can be configured to drive a mono speaker. Rather than combining the CODEC’s left- and right-input sig- nals ...
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Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers Headphone Amplifier Power-Supply Input (HPV The headphone amplifiers are powered from HPV and PV . HPV is the positive supply of the head phone amplifiers and ranges ...
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Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers Output Capacitor (C2) The output capacitor value and ESR directly affect the ripple at CPV . Increasing the value of C2 reduces SS output ripple. Likewise, decreasing the ESR ...
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Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers 4.5V TO 5.5V 1.0µF 1.0µF 0.1µF 1.0µF SPKR_INL 1.0µF SPKR_INR 1.0µF HP_INL 27 1.0µF HP_INR 5.5V HP_EN 22 MUTE 25 SPKR_EN 23 GAIN2 32 GAIN1 31 ...
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Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers 1.0μF SPKR_INL 3 1.0μF SPKR_INR 2 1.0μF HP_INL 27 1.0μF HP_INR 5.5V HP_EN 22 MUTE 25 SPKR_EN 23 GAIN2 32 GAIN1 31 LOGIC PINS CONFIGURED FOR: ...
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Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers 0.1μF 1μF V LDO_OUT SPKR_L SPKR_R HDA CODEC HP_R HP_L 5.0V MONO DGND AGND C 1μF μC ______________________________________________________________________________________ 5.0V 5.0V C 1μF BULK V PV HPV DD DD BIAS ...
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Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers V LDO_OUT SPKR_L SPKR_R HDA CODEC HP1_R HP1_L HP2_R HP2_L DGND AGND 24 ______________________________________________________________________________________ System Diagrams (continued) +5V 1μF 1μF 0.1μ 1μF SPKR_INL 1μF SPKR_INR ...
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Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers TOP VIEW MUTE 25 HP_INR 26 27 HP_INL 28 GND MAX9789 29 LDO_OUT GAIN1 + 32 GAIN2 ...
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Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers For the latest package outline information and land patterns www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings ...
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Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers For the latest package outline information and land patterns www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings ...
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... 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. 28 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2009 Maxim Integrated Products ...