參數(shù)資料
型號： MAX97000EWA+T
廠商： Maxim Integrated Products
文件頁數(shù)： 30/34頁
文件大小： 0K
描述： IC AUDIO SUBSYSTEM 25WLP
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： 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： 930mW x 1 @ 8 歐姆; 40mW x 2 @ 16 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，關(guān)閉，音量控制
安裝類型： 表面貼裝
供應(yīng)商設(shè)備封裝： 25-WLP（2.09x2.09）
封裝/外殼： 25-WFBGA，WLCSP
包裝： 標(biāo)準(zhǔn)包裝
其它名稱： MAX97000EWA+TDKR
Audio Subsystem with Mono Class D
Speaker and Class H Headphone Amplifier
MAX97000
5
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.
(Voltages with respect to GND.)
VDD, HPVDD........................................................-0.3V to +2.2V
PVDD, LDOIN.......................................................-0.3V to +6.0V
PGND ...................................................................-0.1V to +0.1V
HPVSS .................................................................-2.2V to + 0.3V
C1N ..................................... (HPVSS - 0.3V) to (HPVDD + 0.3V)
C1P..........................................................- 0.3V to (VDD + 0.3V)
HPL, HPR ............................. (HPVSS - 0.3V) to (HPVDD +0.3V)
INA1, INA2, INB1, INB2, BIAS .............................-0.3V to +6.0V
SDA, SCL, SHDN .................................................-0.3V to +6.0V
COM1, COM2, NC1, NC2,
OUTP, OUTN ......................................-0.3V to (PVDD + 0.3V)
Continuous Current In/Out of PVDD, PGND, OUT_ ...... Q800mA
Continuous Current In/Out of HPR, HPL,
VDD, LDOIN .............................................................. Q140mA
Continuous Current In/Out of COM1,
COM2, NC1, NC2...................................................... Q150mA
Continuous Input Current (all other pins)........................ Q20mA
Duration of OUT_ Short Circuit to GND
or PVDD.................................................................Continuous
Duration of Short Circuit Between OUTP
and OUTN .............................................................Continuous
Duration of HP_ Short Circuit to GND or VDD ..........Continuous
Continuous Power Dissipation (TA = +70NC) Multilayer Board
25 WLP (derate 19.2mW/NC above +70NC) ................850mW
Junction Temperature .....................................................+150NC
Operating Temperature Range.......................... -40NC to +85NC
Storage Temperature Range............................ -65NC to +150NC
Soldering Temperature (reflows).....................................+260NC
ELECTRICAL_CHARACTERISTICS
(VLDOIN = VPVDD = VSHDN = 3.7V, VGND = VPGND = 0V. Input signal applied at INA configured single-ended, preamp gain = 0dB,
HPLVOL = HPRVOL = SPKVOL = 0dB, speaker loads (ZSPK) connected between OUTP and OUTN. Headphone loads (RHP) con-
nected from HPL or HPR to GND. SDA and SCL pullup voltage = 1.8V. ZSPK = J, RHP = J. CC1P-C1N = CHPVDD = CHPVSS = CBIAS
= 1FF. TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25NC.) (Note 1)
ABSOLUTE_MAXIMUM_RATINGS
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Speaker Amplifier Supply-
Voltage Range
VPVDD
Guaranteed by PSRR test
2.7
5.5
V
Headphone Amplifier Supply
Voltage Range
VDD
Guaranteed by PSRR test
1.6
2
V
LDO Input Supply-Voltage Range VLDOIN Guaranteed by PSRR test
2.5
5.5
V
Quiescent Supply Current
Low-power mode, TA = +25NC,
LPMODE = 0x01
ILDOIN
1.45
2
mA
IPVDD
0.4
0.7
HP mode, TA = +25NC, stereo SE
input on INA, INB disabled
ILDOIN
1.45
2
IPVDD
0.79
1.2
SPK mode, TA = +25NC mono
differential input on INB, INA disabled
ILDOIN
0.42
0.75
IPVDD
1.38
2.2
SPK + HP mode, TA = +25NC stereo
SE input on INA, INB disabled
ILDOIN
1.45
2
IPVDD
1.8
2.7
Shutdown Current
ISHDN
TA = +25NC, internal gain, software
IPVDD
90
175
F
A
ILDOIN
60
110
TA = +25NC, internal gain, IPVDD + ILDOIN,
hardware
1
Turn-On Time
tON
Time from power-on to full operation
including soft-start
8
ms
Input Resistance
RIN
TA = +25NC,
internal gain
Gain = -6dB, -3dB
41.2
kI
Gain = 0dB to +9dB
16
20.6
27
Gain = +18dB
5.5
7.2
9.5
Feedback Resistance
RF
TA = +25NC, external gain
19
20
21
kI
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參數(shù)描述
MAX97001EVKIT+ 功能描述:音頻 IC 開發(fā)工具 MAX97001 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
MAX97001EWP+T 功能描述:音頻放大器 Audio Subsystem w/ Mono Class D 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
MAX97002EVKIT+ 功能描述:音頻 IC 開發(fā)工具 MAX97002 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
MAX97002EWP+T 功能描述:音頻放大器 Audio Subsystem w/ Mono Class D 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
MAX97003EVKIT# 功能描述:音頻 IC 開發(fā)工具 MAX97003 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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