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| 型號： | MAX9796EBX+TG45 |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 12/28頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC AMP AUDIO 2.3W MONO D 36UCSP |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 系列： | DirectDrive® |
| 類型： | D 類 |
| 輸出類型： | 1-通道（單聲道），帶立體聲耳機(jī) |
| 在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量： | 2.3W x 1 @ 4 歐姆 |
| 電源電壓： | 2.7 V ~ 5.5 V |
| 特點(diǎn)： | 消除爆音，差分輸入，I²C，靜音，短路和熱保護(hù)，關(guān)機(jī)，音量控制 |
| 安裝類型： | 表面貼裝 |
| 供應(yīng)商設(shè)備封裝： | 36-UCSP |
| 封裝/外殼： | 36-WFBGA，CSBGA |
| 包裝： | 帶卷 (TR) |
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MAX9796
2.3W, High-Power Class D Audio Subsystem
with DirectDrive Headphone Amplifiers
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD = PVDD = CPVDD = 3.3V, GND = PGND = CPGND = 0V, SHDN = VDD, I2C settings (INA gain = +20dB, INB gain = INC gain =
0dB, volume setting = 0dB, mono path gain = 0dB, SHDN = 1, SSM = 1). Speaker load resistors (RLSP) are terminated between
OUT+ and OUT-, headphone load resistors are terminated to GND, unless otherwise noted. C1 = C2 = C3 = 1F. TA = TMIN to TMAX,
unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
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.
VDD to GND ...........................................................................+6V
PVDD to PGND .......................................................................+6V
CPVDD to CPGND..................................................................+6V
CPVSS to CPGND .....................................................-6V to +0.3V
VSS to CPGND..........................................................-6V to +0.3V
C1N .......................................(CPVSS - 0.3V) to (CPGND + 0.3V)
C1P.......................................(CPGND - 0.3V) to (CPVDD + 0.3V)
HPL, HPR to GND...................(CPVSS - 0.3V) to (CPVDD + 0.3V)
GND to PGND and CPGND................................................±0.3V
VDD to PVDD and CPVDD....................................................±0.3V
SDA, SCL to GND.....................................................-0.3V to +6V
All other pins to GND..................................-0.3V to (VDD + 0.3V)
Continuous Current In/Out of PVDD, PGND, CPVDD, CPGND,
OUT_ _, HPR, and HPL................................................±800mA
Continuous Input Current CPVSS....................................+260mA
Continuous Input Current (all other pins) .........................±20mA
Duration of Short Circuit Between
OUT+ and OUT-......................................................Continuous
Duration of HP_ OUT_ Short Circuit to
GND or PVDD ..........................................................Continuous
Continuous Power Dissipation (TA = +70°C)
36-Bump (3mm x 3mm) UCSP Multilayer Board
(derate 17.0mW/°C above +70°C) ...........................1360.5mW
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
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
GENERAL
Supply Voltage Range
VDD,
PVDD,
CPVDD
Inferred from PSRR test
2.7
5.5
V
Output mode 1, 6, 11 (Rx mode)
6.3
10
Output mode 4, 9, 14 (HP mode)
8
12.6
Output mode 2, 7, 12 (SP mode)
11.8
17.5
Quiescent Current
IDD
Output mode 3, 8, 13 (SP and HP modes)
15.1
21
mA
Mute Current
IMUTE
Current in mute
4.7
10
mA
Hard shutdown
SHDN = GND
0.1
10
Shutdown Current
ISHDN
Soft shutdown
See the I2C Interface
section
8.5
15
A
Turn-On Time
tON
Time from shutdown or power-on to full
operation
30
ms
B and C pair inputs, TA = +25°C,
VOL = max
17.5
28
41.0
k
Ω
Input Resistance
RIN
A pair inputs, TA = +25°C, +20dB
3.5
5.5
8.0
k
Ω
Common-Mode Rejection Ratio
CMRR
TA = +25°C, VIN = ±500mV
45
50
dB
Input DC Bias Voltage
VBIAS
IN_ inputs
1.12
1.25
1.38
V
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| MAX9796EVKIT | 制造商:Maxim Integrated Products 功能描述:2.3W HIGH-POWER CLASS D AUDIO SUBS - Rail/Tube |
| MAX9796EVKIT+ | 制造商:Maxim Integrated Products 功能描述:MAX9796 EVAL KIT - Boxed Product (Development Kits) |
| MAX98088EVKIT# | 功能描述:音頻 IC 開發(fā)工具 MAX98088 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
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| MAX98088EWY+T | 功能描述:接口—CODEC Dual I2S Codec RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
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