max9725betct Maxim Integrated Products, Inc., max9725betct Datasheet
max9725betct
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max9725betct Summary of contents
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... Note: All devices are specified over the -40°C to +85°C operating temperature range. +Denotes a lead-free package Tape and reel. *EP = Exposed pad. UCSP is a trademark of Maxim Integrated Products, Inc. ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. ...
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Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown ABSOLUTE MAXIMUM RATINGS SGND to PGND .....................................................-0.3V to +0. SGND or PGND ............................................-0. ...........................................................-0.3V to +0. C1P to PGND..............................................-0. C1N ...
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Low-Power, DirectDrive, Stereo Headphone ELECTRICAL CHARACTERISTICS (MAX9725A–MAX9725D) (continued 1.5V, PGND = SGND = 0V, V SHDN DD noted. Typical values are +25°C.) (See the Functional Diagrams.) (Note 1) A PARAMETER SYMBOL Total Harmonic Distortion ...
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Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown ELECTRICAL CHARACTERISTICS (MAX9725E) (continued 1.5V, PGND = SGND = 0V, V SHDN unless otherwise noted. Typical values are at T MAX, PARAMETER SYMBOL Output Power (Note 3) ...
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Low-Power, DirectDrive, Stereo Headphone (V = 1.5V, PGND = SGND = 0V, V SHDN DD to 22kHz +25°C, unless otherwise noted.) (See the Functional Diagrams.) A TOTAL HARMONIC DISTORTION PLUS NOISE vs. FREQUENCY ...
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Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown (V = 1.5V, PGND = SGND = 0V, V SHDN DD to 22kHz +25°C, unless otherwise noted.) (See the Functional Diagrams.) A OUTPUT POWER vs. SUPPLY VOLTAGE ...
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Low-Power, DirectDrive, Stereo Headphone (V = 1.5V, PGND = SGND = 0V, V SHDN DD to 22kHz +25°C, unless otherwise noted.) (See the Functional Diagrams.) A SHUTDOWN CURRENT vs. SUPPLY VOLTAGE 0.7 0.6 0.5 0.4 0.3 0.2 ...
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Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown Detailed Description The MAX9725 stereo headphone driver features Maxim’s patented DirectDrive architecture, eliminating the large output-coupling capacitors required by conventional sin- gle-supply headphone drivers. The MAX9725 consists of two 20mW class AB ...
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Low-Power, DirectDrive, Stereo Headphone LF ROLLOFF (16Ω LOAD 330μF -5 220μF -10 -3dB CORNER FOR 100μF 100μF IS 100Hz -15 33μF -20 -25 -30 -35 10 100 FREQUENCY (Hz) Figure 2. Low-Frequency Attenuation for Common DC-Blocking Capacitor ...
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Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown OUTPUT POWER vs. SUPPLY VOLTAGE WITH INPUTS IN- AND OUT-OF-PHASE 1kHz 16Ω L THD INPUTS 180 ° OUT-OF-PHASE ...
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Low-Power, DirectDrive, Stereo Headphone Component Selection The AC-coupling capacitor (C ) and an internal gain- IN setting resistor form a highpass filter that removes any DC bias from an input signal (see the Functional Diagram). C allows the MAX9725A–MAX9725D ...
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Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown MP3 STEREO DECODER DAC 1μF 1μF 12 ______________________________________________________________________________________ 0.9V TO 1.8V 1μF V SHDN 1μF DD INR INL 1μF MAX9725A– MAX9725D C1P 1μF OUTR C1N V SS OUTL PV SS 1μF SGND ...
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Low-Power, DirectDrive, Stereo Headphone 0.9V TO 1.8V C3 1μF 9 (C2 (C1) C1P CHARGE C1 PUMP 1μF 1 (A1) C1N (B4) (A2) C2 1μF *MAX9725A = 50kΩ. MAX9725B = 37.5kΩ. MAX9725C ...
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Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown 0.9V TO 1.8V C3 1μF 9 (C2 (C1) C1P CHARGE C1 PUMP 1μF 1 C1N (A1 (A2) C2 1μF *MAX9725A = 50kΩ. MAX9725B = 37.5kΩ. MAX9725C ...
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Low-Power, DirectDrive, Stereo Headphone MAX9725 TOP VIEW (BUMP-SIDE DOWN C1N PGND SHDN C C1P V DD UCSP Block Diagrams (continued MAX9725E INL OUTL C1P PV SS INVERTING CHARGE ...
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Low-Power, DirectDrive, Stereo Headphone Amplifier 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.) 16 ______________________________________________________________________________________ Package Information PACKAGE OUTLINE, 4x3 UCSP 1 ...
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Low-Power, DirectDrive, Stereo Headphone (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.) ______________________________________________________________________________________ Amplifier with Shutdown Package Information (continued) 17 ...
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Low-Power, DirectDrive, Stereo Headphone Amplifier 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.) 18 ______________________________________________________________________________________ Package Information (continued) ...
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... Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 19 © 2007 Maxim Integrated Products Amplifier with Shutdown DESCRIPTION is a registered trademark of Maxim Integrated Products, Inc. Revision History PAGES CHANGED — ...