Electronic Components Datasheet Search |
|
MAX9789A Datasheet(PDF) 6 Page - Maxim Integrated Products |
|
MAX9789A Datasheet(HTML) 6 Page - Maxim Integrated Products |
6 / 26 page Windows Vista-Compliant, Stereo Class AB Speaker Amplifiers and DirectDrive Headphone Amplifiers 6 _______________________________________________________________________________________ Typical Operating Characteristics (continued) (VDD = PVDD = CPVDD = HPVDD = LDO_EN = +5V, GND = PGND = CPGND = LDO_SET = 0V, C1 = C2 = CBIAS = CIN = 1µF. RL = ∞, unless otherwise specified, GAIN1 = 0, GAIN2 = 1 (AVSP = 10dB, AVHP = 3.5dB), measurement BW = 20kHz AES17, TA = +25°C, unless otherwise noted. Headphone mode: SPKR_EN = 1, HP_EN = 0. Speaker mode: SPKR_EN = 0, HP_EN = 1.) TOTAL HARMONIC DISTORTION PLUS NOISE vs. OUTPUT VOLTAGE (HEADPHONE MODE) OUTPUT VOLTAGE (VRMS) 1.5 1.0 0.5 0.01 0.1 1 10 0.001 0 2.0 HPVDD = 3V RL = 10k Ω fIN = 20Hz fIN = 1kHz fIN = 10kHz CROSSTALK vs. FREQUENCY (HEADPHONE MODE) FREQUENCY (Hz) 10k 1k 100 -80 -90 -60 -40 -20 -70 -50 -30 -10 0 -100 10 100k FS = 0.707VRMS VOUT = -20dB FS RL = 10k Ω LEFT TO RIGHT RIGHT TO LEFT HEADPHONE OUTPUT SPECTRUM FREQUENCY (Hz) 15k 10k 5k -80 -90 -60 -40 -20 -70 -50 -30 -10 0 -140 -100 -110 -120 -130 0 20k FS = 0.300VRMS VOUT = -60dB FS RL = 10k Ω TOTAL HARMONIC DISTORTION PLUS NOISE vs. FREQUENCY (SPEAKER MODE) FREQUENCY (Hz) 1k 100 -90 -95 -85 -80 -75 -100 10 100k 10k VOUT = -3dB FS FS = 0.707VRMS RL = 3 Ω TOTAL HARMONIC DISTORTION PLUS NOISE vs. FREQUENCY (SPEAKER MODE) FREQUENCY (Hz) 1k 100 -90 -95 -85 -80 -75 -100 10 100k 10k VOUT = -3dB FS FS = 0.707VRMS RL = 4 Ω TOTAL HARMONIC DISTORTION PLUS NOISE vs. FREQUENCY (SPEAKER MODE) FREQUENCY (Hz) 1k 100 -90 -100 -95 -105 -85 -80 -75 -110 10 100k 10k VOUT = -3dB FS FS = 0.707VRMS RL = 8 Ω TOTAL HARMONIC DISTORTION PLUS NOISE vs. OUTPUT POWER (SPEAKER MODE) OUTPUT POWER (W) 1.5 1.0 0.5 0.01 0.1 1 10 0.001 03.0 2.0 2.5 RL = 3 Ω fIN = 10kHz fIN = 20Hz fIN = 1kHz TOTAL HARMONIC DISTORTION PLUS NOISE vs. OUTPUT POWER (SPEAKER MODE) OUTPUT POWER (W) 1.5 1.0 0.5 0.01 0.1 1 10 0.001 02.5 2.0 RL = 4 Ω fIN = 10kHz fIN = 20Hz fIN = 1kHz TOTAL HARMONIC DISTORTION PLUS NOISE vs. OUTPUT POWER (SPEAKER MODE) OUTPUT POWER (W) 1.0 0.5 0.01 0.1 1 10 0.001 01.5 RL = 8 Ω fIN = 10kHz fIN = 20Hz fIN = 1kHz |
Similar Part No. - MAX9789A |
|
Similar Description - MAX9789A |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |