參數(shù)資料
型號(hào): MAX9700AEBC+T
廠商: Maxim Integrated Products
文件頁數(shù): 17/20頁
文件大?。?/td> 0K
描述: IC AMP AUDIO 1.6W MONO D 12UCSP
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: 1-通道(單聲道)
在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量: 1.6W x 1 @ 6 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: 12-UCSP(3x4)
封裝/外殼: 12-WFBGA,WLCSP
包裝: 帶卷 (TR)
MAX9700
1.2W, Low-EMI, Filterless,
Class D Audio Amplifier
6
_______________________________________________________________________________________
-140
-100
-120
-60
-80
-20
-40
0
OUTPUT FREQUENCY SPECTRUM
MAX9700
toc22
FREQUENCY (Hz)
OUTPUT
MAGNITUDE
(dBV)
0
5k
10k
15k
20k
SSM MODE
VOUT = -60dBV
f = 1kHz
RL = 8
Ω
A-WEIGHTED
0
-100
1M
10M
100M
1G
WIDEBAND OUTPUT SPECTRUM
(FFM MODE)
-80
MAX9700
toc23
FREQUENCY (Hz)
OUTPUT
AMPLITUDE
(dB)
-60
-40
-20
-30
-50
-70
-90
-10
RBW = 10kHz
0
-100
1M
10M
100M
1G
WIDEBAND OUTPUT SPECTRUM
(SSM MODE)
-80
MAX9700
toc24
FREQUENCY (Hz)
OUTPUT
AMPLITUDE
(dB)
-60
-40
-20
-30
-50
-70
-90
-10
RBW = 10kHz
TURN-ON/TURN-OFF RESPONSE
MAX9700
toc25
MAX9700
OUTPUT
SHDN
0V
250mV/div
3V
10ms/div
f = 1kHz
RL = 8
Ω
-140
-100
-120
-60
-80
-20
-40
0
OUTPUT FREQUENCY SPECTRUM
MAX9700
toc21
FREQUENCY (Hz)
OUTPUT
MAGNITUDE
(dBV)
0
5k
10k
15k
20k
SSM MODE
VOUT = -60dBV
f = 1kHz
RL = 8
Ω
UNWEIGHTED
GSM POWER-SUPPLY REJECTION
MAX9700 toc19
MAX9700
OUTPUT
VDD
100
μV/div
500mV/div
2ms/div
f = 217Hz
INPUT LOW = 3V
INPUT HIGH = 3.5V
DUTY CYCLE = 88%
RL = 8
Ω
-140
-100
-120
-60
-80
-20
-40
0
OUTPUT FREQUENCY SPECTRUM
MAX9700
toc20
FREQUENCY (Hz)
OUTPUT
MAGNITUDE
(dBV)
0
5k
10k
15k
20k
FFM MODE
VOUT = -60dBV
f = 1kHz
RL = 8
Ω
UNWEIGHTED
Typical Operating Characteristics (continued)
(VDD = 3.3V, SYNC = GND (SSM), TA = +25°C, unless otherwise noted.)
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