參數(shù)資料
型號(hào): MAX9701EBP+TG45
廠商: Maxim Integrated Products
文件頁數(shù): 19/22頁
文件大小: 0K
描述: IC AMP AUDIO PWR 2.2W D 20UCSP
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(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: 20-UCSP(5x4)
封裝/外殼: 20-WFBGA,CSPBGA
包裝: 帶卷 (TR)
MAX9701
1.3W, Filterless, Stereo Class D Audio
Power Amplifier
6
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(VDD = PVDD = SHDN = 3.3V, GND = PGND = 0V, SYNC = VDD (SSM), gain = 6dB (GAIN1 = 0, GAIN2 = 1)).
CROSSTALK vs. FREQUENCY
MAX9701
toc19
FREQUENCY (Hz)
CROSSTALK
(dB)
10k
1k
100
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-130
10
100k
RIGHT TO LEFT
LEFT TO RIGHT
POUT = 300mW
RL = 8
Ω
CROSSTALK vs. INPUT AMPLITUDE
MAX9701
toc20
INPUT AMPLITUDE (dB)
CROSSTALK
(dB)
-14
-34
-54
-74
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-130
-94
6
RL = 8
Ω
fIN = 1kHz
RIGHT TO LEFT
LEFT TO RIGHT
OUTPUT FREQUENCY SPECTRUM
MAX9701
toc21
FREQUENCY (Hz)
OUTPUT
MAGNITUDE
(dBV)
15k
10k
5k
-120
-100
-80
-60
-40
-20
0
-140
0
20k
FFM MODE
VOUT = -60dBV
f = 1kHz
RL = 8
Ω
UNWEIGHTED
OUTPUT FREQUENCY SPECTRUM
MAX9701
toc22
FREQUENCY (Hz)
OUTPUT
MAGNITUDE
(dBV)
15k
10k
5k
-120
-100
-80
-60
-40
-20
0
-140
0
20k
FFM MODE
VOUT = -60dBV
f = 1kHz
RL = 8
Ω
A-WEIGHTED
OUTPUT FREQUENCY SPECTRUM
MAX9701
toc23
FREQUENCY (Hz)
OUTPUT
MAGNITUDE
(dBV)
15k
10k
5k
-120
-100
-80
-60
-40
-20
0
-140
0
20k
SSM MODE
VOUT = -60dBV
f = 1kHz
RL = 8
Ω
UNWEIGHTED
OUTPUT FREQUENCY SPECTRUM
MAX9701
toc24
FREQUENCY (Hz)
OUTPUT
MAGNITUDE
(dBV)
15k
10k
5k
-120
-100
-80
-60
-40
-20
0
-140
0
20k
SSM MODE
VOUT = -60dBV
f = 1kHz
RL = 8
Ω
A-WEIGHTED
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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