參數(shù)資料
型號： MAX9720AEUE
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 音頻／視頻放大
英文描述： 50mW, DirectDrive, Stereo Headphone Amplifier with SmartSense and Shutdown
中文描述： 0.05 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO16
封裝： 4.40 MM, MO-153AB, TSSOP-16
文件頁數(shù)： 7/21頁
文件大?。?/td> 508K
代理商： MAX9720AEUE
M
50mW, DirectDrive, Stereo Headphone
Amplifier with SmartSense and Shutdown
_______________________________________________________________________________________
7
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
M
OUTPUT POWER (mW)
T
40
30
20
10
0.01
0.1
1
10
100
0.001
0
50
OUTPUTS
IN PHASE
OUTPUTS
OUT OF
PHASE
V
DD
= 1.8V
A
= -1.41V/V
f = 1kHz
R
L
= 16
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
M
OUTPUT POWER (mW)
T
40
30
20
10
0.01
0.1
1
10
100
0.001
0
50
OUTPUTS
IN PHASE
OUTPUTS
OUT OF
PHASE
V
DD
= 1.8V
A
= -1.41V/V
f = 10kHz
R
L
= 16
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
M
OUTPUT POWER (mW)
T
25
15
5
30
20
10
0.01
0.1
1
10
100
0.001
0
40
35
OUTPUTS
IN PHASE
OUTPUTS
OUT OF
PHASE
V
DD
= 1.8V
A
= -1.41V/V
f = 20Hz
R
L
= 32
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
M
OUTPUT POWER (mW)
T
25
15
5
30
20
10
0.01
0.1
1
10
100
0.001
0
40
35
OUTPUTS
IN PHASE
OUTPUTS
OUT OF
PHASE
V
DD
= 1.8V
A
V
= -1.41V/V
f = 1kHz
R
L
= 32
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
M
OUTPUT POWER (mW)
T
25
15
5
30
20
10
0.01
0.1
1
10
100
0.001
0
40
35
OUTPUTS
IN PHASE
OUTPUTS
OUT OF
PHASE
V
DD
= 1.8V
A
V
= -1.41V/V
f = 10kHz
R
L
= 32
OUTPUT POWER vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
O
3.3
3.0
2.7
2.4
2.1
20
40
60
80
100
120
140
160
180
200
0
1.8
3.6
f
IN
= 1kHz
R
L
= 16
THD+N = 1%
STEREO
OUT OF
PHASE
STEREO
IN PHASE
OUTPUT POWER vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
O
3.3
3.0
2.7
2.4
2.1
20
40
60
80
100
120
140
160
180
200
0
1.8
3.6
f
IN
= 1kHz
R
L
= 16
THD+N = 10%
STEREO
OUT OF
PHASE
STEREO
IN PHASE
OUTPUT POWER vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
O
3.3
3.0
2.7
2.4
2.1
20
40
60
80
100
120
140
160
0
1.8
3.6
f
IN
= 1kHz
R
= 32
THD+N = 1%
STEREO
OUT OF
PHASE
STEREO
IN PHASE
OUTPUT POWER vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
O
3.3
3.0
2.7
2.4
2.1
20
40
60
80
100
120
140
160
0
1.8
3.6
f
IN
= 1kHz
R
= 32
THD+N = 10%
STEREO
OUT OF
PHASE
STEREO
IN PHASE
Typical Operating Characteristics (continued)
(V
DD
= 3V, THD+N bandwidth = 22Hz to 22kHz, MODE1 = MODE2 = V
DD
.)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX9720AEUE+ 功能描述:音頻放大器 50mW DirectDrive Headphone 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
MAX9720AEUE+T 功能描述:音頻放大器 50mW DirectDrive Headphone 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
MAX9720BEBE 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX9720BEBE+ 制造商:Maxim Integrated Products 功能描述:AUD AMP HDPH 2CH STEREO 0.05W CLS-AB 16UCSP - Rail/Tube
MAX9720BEBE+T 功能描述:音頻放大器 50mW DirectDrive Headphone 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
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