MAX9761EVKIT Maxim Integrated, MAX9761EVKIT Datasheet
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MAX9761EVKIT
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MAX9761EVKIT Summary of contents
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... PC Audio Peripherals Camcorders Pin Configurations and Functional Diagrams appear at end of data sheet. ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. Headphone Drive and Input Mux ♦ Industry-Leading, Ultra-High 100dB PSRR ♦ ...
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Stereo 3W Audio Power Amplifiers with Headphone Drive and Input Mux ABSOLUTE MAXIMUM RATINGS V to GND ...........................................................................+ GND .........................................................................+ .........................................................................-0. .......................................................................±0. PGND to GND.....................................................................±0.3V All ...
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Stereo 3W Audio Power Amplifiers with ELECTRICAL CHARACTERISTICS (continued) = 5.0V, GND = PGND = 0V, SHDN = 5V noted. Typical values are +25°C.) (Note 1) A PARAMETER SYMBOL OUTPUT AMPLIFIERS ...
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Stereo 3W Audio Power Amplifiers with Headphone Drive and Input Mux ELECTRICAL CHARACTERISTICS (continued) = 5.0V, GND = PGND = 0V, SHDN = 5V noted. Typical values are +25°C.) (Note 1) ...
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Stereo 3W Audio Power Amplifiers with ( 5V +25°C, unless otherwise noted TOTAL HARMONIC DISTORTION PLUS NOISE vs. FREQUENCY (SPEAKER MODE 3Ω 2V/V V 0.1 P ...
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Stereo 3W Audio Power Amplifiers with Headphone Drive and Input Mux ( 5V +25°C, unless otherwise noted TOTAL HARMONIC DISTORTION PLUS NOISE vs. OUTPUT POWER (SPEAKER MODE) 100 A = 4V/V V ...
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Stereo 3W Audio Power Amplifiers with ( 5V +25°C, unless otherwise noted POWER-SUPPLY REJECTION RATIO vs. FREQUENCY (SPEAKER MODE 200mV RIPPLE P 100 10 ...
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Stereo 3W Audio Power Amplifiers with Headphone Drive and Input Mux ( 5V +25°C, unless otherwise noted TOTAL HARMONIC DISTORTION PLUS NOISE vs. FREQUENCY (HEADPHONE MODE 16Ω ...
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Stereo 3W Audio Power Amplifiers with ( 5V +25°C, unless otherwise noted OUTPUT POWER vs. LOAD RESISTANCE (HEADPHONE MODE) 600 f = 1kHz 500 THD+N = 10% 400 300 200 THD+N = ...
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Stereo 3W Audio Power Amplifiers with Headphone Drive and Input Mux ( 5V +25°C, unless otherwise noted ENTERING POWER-DOWN (HEADPHONE MODE OUT_+ HP JACK 100ms/div R = 16Ω L INPUT ...
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Stereo 3W Audio Power Amplifiers with PIN MAX9760 MAX9761 QFN TSSOP QFN TSSOP 1 26 — — — — ...
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Stereo 3W Audio Power Amplifiers with Headphone Drive and Input Mux MAX9760 MAX9761 QFN TSSOP QFN TSSOP ...
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Stereo 3W Audio Power Amplifiers with 15kΩ AUDIO INPUT 30kΩ Figure 1. Using the Input Multiplexer for Gain Setting When configured as a headphone (single-ended) ampli- fier, the slave amplifier is disabled, muting the speaker and the main amplifier drives ...
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Stereo 3W Audio Power Amplifiers with Headphone Drive and Input Mux GND. Driving SHDN low places the devices into shut- down mode, disables the interface, and resets the I registers to a default state. A logic high on SHDN enables ...
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Stereo 3W Audio Power Amplifiers with SDA t SU, DAT t LOW SCL t HIGH t HD, STA t R START CONDITION Figure 3. 2-Wire Serial Interface Timing Diagram The clickless power-down cycle only occurs when the device is in ...
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Stereo 3W Audio Power Amplifiers with Headphone Drive and Input Mux SCL SDA STOP START LEGAL STOP CONDITION SCL SDA START ILLEGAL STOP ILLEGAL EARLY STOP CONDITION Figure 5. Early STOP Condition Figure 6. ...
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Stereo 3W Audio Power Amplifiers with S ADDRESS 7 BITS SLAVE ADDRESS. SELECTS DEVICE. S ADDRESS 7 BITS SLAVE ADDRESS. SELECTS DEVICE. Figure 7. Write/Read Data Format Example 2 Table Slave ...
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Stereo 3W Audio Power Amplifiers with Headphone Drive and Input Mux Table 5. Control Register Format REGISTER 0000 0011 ADDRESS BIT NAME VALUE 7 X Don’t Care 6 X Don’t Care 5 X Don’t Care 0* Speaker mode selected 4 ...
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Stereo 3W Audio Power Amplifiers with Table 6. Status Register Format REGISTER ADDRESS BIT NAME 7 THRM 6 AMPR- 5 AMPR+ 4 AMPL- 3 AMPL+ 2 HPSTS When the MAX9760/MAX9762 are configured to auto- matically detect ...
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Stereo 3W Audio Power Amplifiers with Headphone Drive and Input Mux Component Selection Gain-Setting Resistors External feedback components set the gain of the MAX9760–MAX9763. Resistor R sets the gain of the IN input amplifier (A ) and resistor R VIN ...
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Stereo 3W Audio Power Amplifiers with BIAS Figure 9. Bass Boost Circuit depending on the status of the gain control input. The stereo MAX9760/MAX9761 feature two gain options per channel. The ...
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Stereo 3W Audio Power Amplifiers with Headphone Drive and Input Mux AUX_IN OUT BIAS MAX4060 CODEC IN+ IN- MICROCONTROLLER 22 ______________________________________________________________________________________ Typical Application Circuit V DD 0.1µ 0.047µF BIAS SV DD 1µF GAINLB GAINLA 15kΩ OUTL+ ...
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Stereo 3W Audio Power Amplifiers with Headphone Drive and Input Mux PV DD AUDIO INL1 2:1 INPUT INPUT INL2 AUDIO MUX INPUT BIAS BIAS AUDIO INR1 2:1 INPUT INPUT INR2 AUDIO MUX INPUT SHDN SCL SDA LOGIC ADD INT MAX9760 ...
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Stereo 3W Audio Power Amplifiers with Headphone Drive and Input Mux INL1 INL2 BIAS INR1 INR2 SHDN MUTE HP_EN GAINA/B IN1/IN2 24 ______________________________________________________________________________________ Functional Diagrams (continued GAIN Ω 10k SET MUX 2:1 Ω 10k ...
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Stereo 3W Audio Power Amplifiers with Headphone Drive and Input Mux INR1 2:1 MIXER INPUT INR2 MUX BIAS BIAS INL1 2:1 INPUT INL2 MUX SHDN SCL SDA LOGIC ADD INT MAX9762 ______________________________________________________________________________________ Functional Diagrams (continued) SV ...
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Stereo 3W Audio Power Amplifiers with Headphone Drive and Input Mux INR1 INR2 BIAS INL1 INL2 SHDN HP_EN MUTE IN1/IN2 GAINA/B 26 ______________________________________________________________________________________ Functional Diagrams (continued Ω 10k 2:1 MIXER 10k INPUT MUX BIAS ...
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Stereo 3W Audio Power Amplifiers with TOP VIEW SDA 1 INT MAX9760 5 INL1 6 INL2 GAINLA 7 THIN QFN INL1 2 27 INT INL2 3 26 SDA ...
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Stereo 3W Audio Power Amplifiers with Headphone Drive and Input Mux TOP VIEW SDA 1 INT MAX9762 5 INL1 6 INL2 GAINLA 7 THIN QFN INL1 2 INL2 3 GAINLA ...
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Stereo 3W Audio Power Amplifiers with Ordering Information (continued) PART TEMP RANGE MAX9761ETI -40°C to +85°C MAX9761EUI -40°C to +85°C MAX9762ETI -40°C to +85°C MAX9762EUI -40°C to +85°C MAX9763ETI -40°C to +85°C MAX9763EUI -40°C to +85°C *EP = Exposed paddle. ...
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Stereo 3W Audio Power Amplifiers with Headphone Drive and Input Mux (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.) D PIN # 1 I.D. C ...
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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. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 31 © 2003 Maxim Integrated Products ...