Datenblatt-Suchmaschine für elektronische Bauteile
Selected language     German  ▼
Bauteilbezeichnung
         Beschreibung


MAX9702 Datenblatt(Datasheet) 5 Page - Maxim Integrated Products

Teile-Nr. MAX9702
Beschreibung  1.8W, Filterless, Stereo, Class D Audio Power Amplifier and DirectDrive Stereo Headphone Amplifier
Download  32 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Hersteller  MAXIM [Maxim Integrated Products]
Homepage  http://www.maxim-ic.com
Logo 

 
 5 page
background image
1.8W, Filterless, Stereo, Class D Audio Power
Amplifier and DirectDrive Stereo Headphone Amplifier
_______________________________________________________________________________________
5
ELECTRICAL CHARACTERISTICS (VDD = 3.3V) (continued)
(VDD = PVDD = CPVDD = SHDN = 3.3V, GND = PGND = CPGND = 0V, SYNC = VDD (SSM), speaker gain = +12dB, headphone gain
= +1dB. Speaker load RL connected between OUT+ and OUT-, unless otherwise noted, RL = ∞. Headphone load RLH connected
between HPR/HPL to GND. CBIAS = 1µF to GND, 1µF capacitor between C1P and C1N, CVSS = 1µF. TA = TMIN to TMAX, unless oth-
erwise noted. Typical values are at TA = +25°C.) (Notes 1, 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input Voltage Low, SDA, SCL
VINL
0.3 x
VDD
V
Input Hysteresis, SDA, SCL
VHYS
0.05 x
VDD
V
Input Capacitance SDA, SCL
CIN
10
pF
Input Leakage Current,
SHDN,
SCL
IIN
±1
µA
Input Leakage Current, HPS
IIN
±10
µA
SYNC Input Current
In play mode
25
µA
HPS Pullup Resistance
600
k
DIGITAL OUTPUTS (SYNC_OUT)
Output Voltage High
VOH
IOH = 3mA
2.4
V
Output Voltage Low
VOL
IOL = 3mA
0.4
V
Output Fall Time, SDA
tF
300
ns
ELECTRICAL CHARACTERISTICS (VDD = 5V)
(VDD = PVDD = CPVDD = SHDN = 5V, GND = PGND = CPGND = 0V, SYNC = VDD (SSM), speaker gain = +12dB, headphone gain =
+1dB. Speaker load RL connected between OUT+ and OUT-, unless otherwise noted, RL = ∞. Headphone load RLH connected
between HPR/HPL to GND. CBIAS = 1µF to GND, 1µF capacitor between C1P and C1N, CVSS = 1µF. TA = TMIN to TMAX, unless oth-
erwise noted. Typical values are at TA = +25°C.) (Notes 1, 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
GENERAL
HPS = GND, speaker mode
14
Quiescent Current
IDD
HPS = VDD, headphone mode
8
mA
Hard shutdown,
SHDN = GND
0.2
Shutdown Current
ISHDN
Soft shutdown (see I
2C section)25
µA
SPEAKER AMPLIFIERS (HPS = GND)
fRIPPLE = 217Hz
73
Power-Supply Rejection Ratio
(Note 3)
PSRR
100mVP-P ripple,
VIN = 0V,
TA = +25°C
fRIPPLE = 20kHz
50
dB
RL = 8
1100
Output Power
POUT
THD+N = 1%,
TA = +25°C,
f = 1kHz
VDD = 5V
RL = 4
1800
mW




Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32 


Datasheet Download



verwandte Bauteile- Teilenummer

TeilenummerBauteilebeschreibungHtml ViewHersteller
LM468210 Watt Stereo CLASS D Audio Power Amplifier with Stereo Headphone Amplifier and DC Volume Control 1 2 3 4 5 MoreNational Semiconductor (TI)
LM468110 Watt Stereo CLASS D Audio Power Amplifier with Stereo Headphone Amplifier and I2C/SPI Volume Control 1 2 3 4 5 MoreNational Semiconductor (TI)
LM4674Filterless 2.5W Stereo Class D Audio Power Amplifier 1 2 3 4 5 MoreNational Semiconductor (TI)
TLV320AIC26LOW POWER STEREO AUDIO CODEC WITH HEADPHONE/SPEAKER AMPLIFIER AND 12-BIT BATTERY / TEMPERATURE / AUXILIARY ADC 1 2 3 4 5 MoreTexas Instruments
MAX97701.2W Low-EMI Filterless Mono Class D Amplifier with Stereo DirectDrive Headphone Amplifiers 1 2 3 4 5 MoreMaxim Integrated Products
LM4947Mono Class D and Stereo Audio Subsystem with OCL Headphone Amplifier and National 3D 1 2 3 4 5 MoreNational Semiconductor (TI)
MAX97502.6W Stereo Audio Power Amplifiers and DirectDrive Headphone Amplifiers 1 2 3 4 5 MoreMaxim Integrated Products
MAX97011.3W Filterless Stereo Class D Audio Power Amplifier 1 2 3 4 5 MoreMaxim Integrated Products
LM46632 Watt Stereo Class D Audio Power Amplifier with Stereo Headphone Amplifier 1 2 3 4 5 MoreNational Semiconductor (TI)
TPA6102A250 mM ULTRALOW VOLTAGE FIXED-GAIN STEREO HEADPHONE AUDIO POWER AMPLIFIER 1 2 3 4 5 MoreTexas Instruments

Link URL

War ALLDATASHEET hilfreich?  [ Spenden ]  

Über ALLDATASHEET   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Lesezeichen hinzufügen   |   Linktausch   |   Hersteller
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl