參數(shù)資料
型號： MAX98303EWE+T
廠商： Maxim Integrated Products
文件頁數(shù)： 8/13頁
文件大小： 0K
描述： IC AMP AUDIO 3.1W STEREO D 16WLP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 2,500
類型： D 類
輸出類型： 2 通道（立體聲）
在某負(fù)載時最大輸出功率 x 通道數(shù)量： 3.1W x 2 @ 4 歐姆
電源電壓： 2.6 V ~ 5.5 V
特點(diǎn)： 消除爆音，差分輸入，短路和熱保護(hù)，關(guān)閉
安裝類型： 表面貼裝
供應(yīng)商設(shè)備封裝： 16-WLP（1.68x1.68）
封裝/外殼： 16-WFBGA，WLBGA
包裝： 帶卷 (TR)
4 ______________________________________________________________________________________
MAX98303
Stereo 3.1W Class D Amplifier
Typical Operating Characteristics
(VPVDD = VSHDN = 5.0V, VPGND = 0V, AV = 12dB, RL = J, RL connected between OUT_+ to OUT_-, 20Hz to 22kHz AC measurement
bandwidth, TA = +25NC, unless otherwise noted.)
ELECTRICAL CHARACTERISTICS (continued)
(VPVDD = VSHDN = 3.7V, VPGND = 0V, AV = 12dB (GAIN = PVDD), RL = J, RL connected between OUT_+ to OUT_-, 20Hz to 22kHz
AC measurement bandwidth, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25NC.) (Notes 2, 3)
Note 2: This device is 100% production tested at TA = +25NC. All temperature limits are guaranteed by design.
Note 3: Testing performed with a resistive load in series with an inductor to simulate an actual speaker load. For RL = 4I,
L = 33FH. For RL = 8I, L = 68FH.
Note 4: Amplifier inputs AC-coupled to ground.
Note 5: Mode transitions controlled by SHDN.
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
MAX98303
toc01
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.1
1
10
0.01
10
100k
VPVDD = 5V
ZLOAD = 4I + 33H
POUT = 2W
POUT = 1.5W
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
MAX98303
toc02
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.1
1
10
0.01
10
100k
VPVDD = 4.2V
ZLOAD = 4I + 33H
POUT = 0.2W
POUT = 1W
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
MAX98303
toc03
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.1
1
10
0.01
10
100k
VPVDD = 3.7V
ZLOAD = 4I + 33H
POUT = 0.8W
POUT = 0.2W
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Output Current Limit
ILIM
2
A
Thermal Shutdown Level
145
N
C
Thermal Shutdown Hysteresis
15
N
C
DIGITAL INPUT (SHDN)
Input Voltage High
VINH
VPVDD = 2.5V to 5.5V
1.4
V
Input Voltage Low
VINL
VPVDD = 2.5V to 5.5V
0.4
V
Input Leakage Current
TA = +25NC
±1
F
A
相關(guān)PDF資料
PDF描述
MAX98304EWL+T IC AMP AUDIO 3.2W MONO D 9WLP
MAX98306ETD+T IC AMP AUDIO 3.7W STER D 14TDFN
MAX98307ETE+ IC AMP AUD 3.3W MONO DG 16TQFN
MAX9830ETA+T IC AMP MONO 2W CLASS D 8TDFN
MAX98310EWL+T IC AMP AUD 1.4W CLASS AB 9WLP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX98304DEWL+T 功能描述:音頻放大器 Mono 3.2W Class D 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
MAX98304EVKIT+ 功能描述:音頻 IC 開發(fā)工具 MAX98304 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
MAX98304EWL+ 制造商:Maxim Integrated Products 功能描述:MONO CLASS D AMPLIFIER - Rail/Tube
MAX98304EWL+T 功能描述:音頻放大器 2W Mono Class D 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
MAX98306ETD+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*