參數(shù)資料
型號(hào): MAX9714ETJ+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 15/18頁(yè)
文件大?。?/td> 0K
描述: IC AMP AUDIO PWR 8W STER 32TQFN
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: 8W x 2 @ 16 歐姆
電源電壓: 10 V ~ 25 V
特點(diǎn): 消除爆音,差分輸入,靜音,短路和熱保護(hù),關(guān)機(jī)
安裝類型: 表面貼裝
供應(yīng)商設(shè)備封裝: 32-TQFN-EP(7x7)
封裝/外殼: 32-WQFN 裸露焊盤
包裝: 帶卷 (TR)
MAX9713/MAX9714
6W, Filterless, Spread-Spectrum
Mono/Stereo Class D Amplifiers
6
_______________________________________________________________________________________
OUTPUT FREQUENCY SPECTRUM
MAX9713
toc19
FREQUENCY (Hz)
OUTPUT
MAGNITUDE
(dB)
15k
10k
5k
-120
-100
-80
-60
-40
-20
0
20
-140
0
20k
SSM MODE
POUT = 5W
f = 1kHz
RL = 8
UNWEIGHTED
OUTPUT FREQUENCY SPECTRUM
MAX9713
toc20
FREQUENCY (Hz)
OUTPUT
MAGNITUDE
(dB)
15k
10k
5k
-120
-100
-80
-60
-40
-20
0
20
0
20k
SSM MODE
POUT = 5W
f = 1kHz
RL = 8
A-WEIGHTED
RBW = 10kHz
0
-100
1M
10M
100M
WIDEBAND OUTPUT SPECTRUM
(FFM MODE)
-80
MAX1973toc21
FREQUENCY (Hz)
OUTPUT
AMPLITUDE
(dB)
-60
-40
-20
-30
-50
-70
-90
-10
RBW = 10kHz
0
-100
1M
10M
100M
WIDEBAND OUTPUT SPECTRUM
(SSM MODE)
-80
MAX9713toc22
FREQUENCY (Hz)
OUTPUT
AMPLITUDE
(dB)
-60
-40
-20
-30
-50
-70
-90
-10
SHUTDOWN SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX9713
toc25
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(
A)
18
16
14
12
0.10
0.05
0.15
0.20
0.25
0.30
0.35
0
10
20
TURN-ON/TURN-OFF RESPONSE
MAX9713 toc23
20ms/div
MAX9714
OUTPUT
1V/div
5V/div
SHDN
f = 1kHz
RL = 8
CSS = 180pF
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX9713
toc24
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
18
16
14
12
5
10
15
20
25
0
10
20
Typical Operating Characteristics (continued)
(136H with 16, 68H with 8, part in SSM mode, unless otherwise noted.)
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