DataSheet.in

MAX9751 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - 2.6W Stereo Audio Power Amplifiers and DirectDrive Headphone Amplifiers - Maxim Integrated Products

भाग संख्या MAX9751
समारोह 2.6W Stereo Audio Power Amplifiers and DirectDrive Headphone Amplifiers
मैन्युफैक्चरर्स Maxim Integrated Products 
लोगो Maxim Integrated Products लोगो 
पूर्व दर्शन
1 Page
		
<?=MAX9751?> डेटा पत्रक पीडीएफ

MAX9751 pdf
2.6W Stereo Audio Power Amplifiers and
DirectDrive Headphone Amplifiers
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (VDD, PVDD, HPVDD, CPVDD to GND)..........+6V
GND to PGND.....................................................................±0.3V
CPVSS, C1N, VSS to GND .........................-6.0V to (GND + 0.3V)
HPOUT_ to GND ....................................................................±3V
Any Other Pin .............................................-0.3V to (VDD + 0.3V)
Duration of OUT_ Short Circuit to GND or PVDD........Continuous
Duration of OUT_+ Short Circuit to OUT_- .................Continuous
Duration of HPOUT_ Short Circuit to GND,
VSS or HPVDD.........................................................Continuous
Continuous Current (PVDD, OUT_, PGND) ...........................1.7A
Continuous Current (CPVDD, C1N, C1P, CPVSS, VSS, HPVDD,
HPOUT_) .......................................................................850mA
Continuous Input Current (All Other Pins) ........................±20mA
Continuous Power Dissipation (TA = +70°C, multilayer board)
28-Pin Thin QFN (derate 23.8mW/°C above +70°C) .1900mW
Junction-to-Case Thermal Resistance (θJC)
28-Pin Thin QFN ...........................................................24°C/W
Junction Temperature ......................................................+150°C
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(VDD = PVDD = CPVDD = HPVDD = 5V, VGND = VPGND = VCPGND = 0V, SHDN = VDD, CBIAS = 1µF, C1 = C2 = 1µF, speaker load
terminated between OUT_+ and OUT_-, headphone load terminated between HPOUT_ and GND, VGAIN1 = VGAIN2 = VVOL = VGAIN = 0V,
TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER
GENERAL
Supply Voltage Range
Headphone Supply Voltage
SYMBOL
VDD, PVDD
CPVDD,
HPVDD
Quiescent Supply Current
IDD
Shutdown Supply Current
Bias Voltage
Switching Time
ISHDN
VBIAS
tSW
Input Resistance
RIN
Turn-On Time
tSON
SPEAKER AMPLIFIER (HPS = GND)
Output Offset Voltage
VOS
Power-Supply Rejection Ratio
(Note 3)
PSRR
CONDITIONS
Inferred from PSRR test
Inferred from PSRR test
HPS = GND, speaker mode, RL =
HPS = VDD, headphone mode, RL =
SHDN = GND
Gain or input switching
Amplifier inputs
(Note 2)
MAX9750
MAX9751/MAX9755
Measured
MAX9750A/MAX9750B/
between OUT_+
and OUT_-,
TA = +25°C
PVDD or VDD =
4.5V to 5.5V
MAX9751/MAX9755
MAX9750C
MAX9750A/MAX9750B/
MAX9750C/MAX9751
(TA = +25°C)
MAX9755
f = 1kHz, VRIPPLE = 200mVP-P
f = 10kHz, VRIPPLE = 200mVP-P
MIN
4.5
3.0
1.7
10
4.5
75
72
TYP
14
7
0.2
1.8
10
20
6
25
±1
±0.4
90
90
80
55
MAX UNITS
5.5 V
5.5 V
29
mA
13
5 µA
1.9 V
µs
30
8.0 kΩ
ms
±15
mV
±6
dB
2 _______________________________________________________________________________________

विन्यास 30 पेज
डाउनलोड[ MAX9751 Datasheet.PDF ]


शेयर लिंक


अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
MAX975Single/Dual / +3V/+5V Dual-Speed Comparators with Auto-StandbyMaxim
Maxim
MAX97502.6W Stereo Audio Power Amplifiers and DirectDrive Headphone AmplifiersMaxim Integrated Products
Maxim Integrated Products


भाग संख्याविवरणविनिर्माण
30L120CTSchottky RectifierPFC Device
PFC Device
AT28C010-12DKSpace 1-MBit (128K x 8) Paged Parallel EEPROMATMEL
ATMEL
B20NM50FDN-CHANNEL POWER MOSFETSTMicroelectronics
STMicroelectronics
D8442SD844SavantIC
SavantIC
FAE391-A20AM/FM Automotive Electronic TunerMitsumi
Mitsumi


Index : 0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z



www.DataSheet.in    |   2017   |  संपर्क   |   खोज     |   English