參數(shù)資料
型號: MAX9701ETG+
廠商: Maxim Integrated Products
文件頁數(shù): 20/22頁
文件大小: 0K
描述: IC AMP AUDIO PWR 2.2W D 24TQFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 75
類型: D 類
輸出類型: 2 通道(立體聲)
在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量: 2.2W x 2 @ 4 歐姆
電源電壓: 2.5 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: 24-TQFN-EP(4x4)
封裝/外殼: 24-WFQFN 裸露焊盤
包裝: 管件
MAX9701
1.3W, Filterless, Stereo Class D Audio
Power Amplifier
_______________________________________________________________________________________
7
WIDEBAND OUTPUT SPECTRUM
(FFM MODE)
MAX9701
toc25
FREQUENCY (Hz)
OUTPUT
MAGNITUDE
(dB)
100k
10k
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
1k
1M
RBW = 10kHz
INPUT AC GROUNDED
WIDEBAND OUTPUT SPECTRUM
(SSM MODE)
MAX9701
toc26
FREQUENCY (Hz)
OUTPUT
MAGNITUDE
(dB)
100k
10k
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
1k
1M
RBW = 10kHz
INPUT AC GROUNDED
TURN-ON/TURN-OFF RESPONSE
MAX9701
toc27
MAX9701
OUTPUT
SHDN
0V
250mV/div
2V/div
10ms/div
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX9701
toc28
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
5.0
4.5
4.0
3.5
3.0
8
11
14
17
20
5
2.5
5.5
SSM
FFM
BOTH CHANNELS
SHUTDOWN CURRENT
vs. SUPPLY VOLTAGE
MAX9701
toc29
SUPPLY VOLTAGE (V)
SHUTDOWN
CURRENT
A)
5.0
4.5
4.0
3.5
3.0
1
2
3
4
5
0
2.5
5.5
BOTH CHANNELS
Typical Operating Characteristics (continued)
(VDD = PVDD = SHDN = 3.3V, GND = PGND = 0V, SYNC = VDD (SSM), gain = 6dB (GAIN1 = 0, GAIN2 = 1)).
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX9701ETG+ 功能描述:音頻放大器 1.3W Filterless Class D Audio Amp 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
MAX9701ETG+T 功能描述:音頻放大器 1.3W Filterless Class D Audio Amp 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
MAX9701ETG-T 制造商:Maxim Integrated Products 功能描述:1.3W, FILTERLESS, STEREO CLASS D AUDIO POWER - Tape and Reel
MAX9701EUP 制造商:Maxim Integrated Products 功能描述:1.3W, FILTERLESS, STEREO CLASS D AUDIO POWER - Rail/Tube
MAX9701EUP-T 制造商:Maxim Integrated Products 功能描述:1.3W, FILTERLESS, STEREO CLASS D AUDIO POWER - Tape and Reel