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參數(shù)資料
| 型號： | MAX97200AEWC+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 6/13頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC HEADPHONE AMPLIFIER 12WLP |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 系列： | DirectDrive® |
| 類型： | H 類 |
| 輸出類型： | 耳機，2-通道（立體聲） |
| 在某負(fù)載時最大輸出功率 x 通道數(shù)量： | 45mW x 2 @ 16 歐姆 |
| 電源電壓： | 1.62 V ~ 1.98 V |
| 特點： | 消除爆音；關(guān)閉 |
| 安裝類型： | 表面貼裝 |
| 供應(yīng)商設(shè)備封裝： | 12-WLP |
| 封裝/外殼： | 12-WFBGA，WLCSP |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 其它名稱： | MAX97200AEWC+TDKR |
Low-Power, Low-Offset, Dual Mode, Class H
DirectDrive Headphone Amplifier
MAX97200
2
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional opera-
tion 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.
PVIN or PVDD to PGND .......................................-0.3V to +2.2V
GND to PGND ......................................................-0.3V to +0.3V
PVSS to PGND .....................................................-2.2V to +0.3V
OUT_ and IN_ to GND ............. (PVSS - 0.2V) to (PVDD + 0.2V)
C1P, C1N ...................................................Cap connection only
SHDN to GND .........................................................-0.3V to +4V
Output Short-Circuit Current .....................................Continuous
Thermal Limits (Note 1)
Multiple Layer PCB
Continuous Power Dissipation (TA = +70NC)
12-Bump WLP (derate 13.7mW/NC above +70NC)....1095mW
Junction Temperature .................................................+150NC
Operating Temperature Range.......................... -40NC to +85NC
Storage Temperature Range............................ -65NC to +150NC
Soldering Temperature (reflow) ......................................+260NC
ELECTRICAL CHARACTERISTICS
(VPVIN = 1.8V, VPGND = VGND = 0V, VSHDN = 1.8V, C1 = C2 = C3 = 1FF, C4 = 10FF, TA = TMIN to TMAX, unless otherwise noted.
Typical values are at TA = +25NC.) (Note 2)
ABSOLUTE MAXIMUM RATINGS
Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-
layer board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial.
Junction-to-Ambient Thermal Resistance (BJA) ..............73NC/W
Junction-to-Case Thermal Resistance (BCA) ..................30NC/W
PACKAGE THERMAL CHARACTERISTICS (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
POWER SUPPLY
Supply Voltage Range
PVIN
Guaranteed by PSRR
1.62
1.80
1.98
V
UVLO Rising
1.48
1.58
V
UVLO Falling
1.36
1.46
V
Quiescent Supply Current
IDD
Inputs grounded, TA = +25NC, no load
1.15
1.7
mA
16I load, inputs grounded, TA = +25NC
1.16
Shutdown Current
ISHDN
VSHDN = 0V, TA = +25NC
0.2
F
A
Turn-On Time
tON
0.6
1
ms
CHARGE PUMP
Oscillator Frequency
fOSC1
VOUT = 0V, TA = +25NC
78
83
88
kHz
Oscillator Frequency
fOSC2
VOUT = 0.2V, RL = J, fIN = 1kHz
665
kHz
Oscillator Frequency
fOSC3
VOUT = 0.5V, RL = J, fIN = 1kHz
500
kHz
Positive Output Voltage
VPVDD
VOUT = 0.2V, RL = J
PVIN/2
V
VOUT = 0.5V, RL = J
PVIN
Negative Output Voltage
VPVSS
VOUT = 0.2V, RL = J
-PVIN/2
V
VOUT = 0.5V, RL = J
-PVIN
Output Voltage Threshold
VTH1
RL = J, output voltage at which the
charge pump switches modes, VOUT
rising, transition from 1/8 to normal
frequency
Q
PVIN
x
0.08
V
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| MAX97200BEWC+T | 功能描述:音頻放大器 Class H DirectDrive Headphone Amplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| MAX9720AEBE | 制造商:Maxim Integrated Products 功能描述:50MW, DIRECTDRIVE, STEREO HEADPHONE AMPLIFIER - Rail/Tube |
| MAX9720AEBE+ | 制造商:Maxim Integrated Products 功能描述:AUD AMP HDPH 2CH STEREO 0.05W CLS-AB 16UCSP - Rail/Tube |
| MAX9720AEBE+T | 功能描述:音頻放大器 50mW DirectDrive Headphone Amplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| MAX9720AEBE-T | 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
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