參數(shù)資料
型號: MAX9720BEBE-T
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, PBGA16
封裝: 2 X 2 MM, 0.6 MM HEIGHT, UCSP-16
文件頁數(shù): 5/21頁
文件大?。?/td> 508K
代理商: MAX9720BEBE-T
M
50mW, DirectDrive, Stereo Headphone
Amplifier with SmartSense and Shutdown
_______________________________________________________________________________________
5
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
M
OUTPUT POWER (mW)
T
120
90
60
30
0.01
0.1
1
10
100
0.001
0
150
OUTPUTS
IN PHASE
OUTPUTS
OUT OF
PHASE
V
DD
= 3V
A
= -1V/V
f = 1kHz
R
L
= 16
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
M
OUTPUT POWER (mW)
T
120
90
60
30
0.01
0.1
1
10
100
0.001
0
150
OUTPUTS
IN PHASE
OUTPUTS
OUT OF
PHASE
V
DD
= 3V
A
= -1V/V
f = 10kHz
R
L
= 16
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
M
OUTPUT POWER (mW)
T
80
60
40
20
0.01
0.1
1
10
100
0.001
0
100
OUTPUTS
IN PHASE
OUTPUTS
OUT OF
PHASE
V
DD
= 3V
A
= -1V/V
f = 20Hz
R
L
= 32
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
M
OUTPUT POWER (mW)
T
80
60
40
20
0.01
0.1
1
10
100
0.001
0
100
OUTPUTS
IN PHASE
OUTPUTS
OUT OF
PHASE
V
DD
= 3V
A
= -1V/V
f = 1kHz
R
L
= 32
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
M
OUTPUT POWER (mW)
T
80
60
40
20
0.01
0.1
1
10
100
0.001
0
100
OUTPUTS
IN PHASE
OUTPUTS
OUT OF
PHASE
V
DD
= 3V
A
V
= -1V/V
f = 10kHz
R
L
= 32
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
M
OUTPUT POWER (mW)
T
120
90
60
30
0.01
0.1
1
10
100
0.001
0
150
OUTPUTS
IN PHASE
OUTPUTS
OUT OF
PHASE
V
DD
= 3V
A
V
= -1.41V/V
f = 20Hz
R
L
= 16
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
M
OUTPUT POWER (mW)
T
120
90
60
30
0.01
0.1
1
10
100
0.001
0
150
OUTPUTS
IN PHASE
OUTPUTS
OUT OF
PHASE
V
DD
= 3V
A
V
= -1.41V/V
f = 1kHz
R
L
= 16
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
M
OUTPUT POWER (mW)
T
120
90
60
30
0.01
0.1
1
10
100
0.001
0
150
OUTPUTS
IN PHASE
OUTPUTS
OUT OF
PHASE
V
DD
= 3V
A
V
= -1.41V/V
f = 10kHz
R
L
= 16
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
M
OUTPUT POWER (mW)
T
0.01
0.1
1
10
100
0.001
0
100
80
60
40
20
120
OUTPUTS
IN PHASE
OUTPUTS
OUT OF
PHASE
V
DD
= 3V
A
= -1.41V/V
f = 20Hz
R
L
= 32
Typical Operating Characteristics (continued)
(V
DD
= 3V, THD+N bandwidth = 22Hz to 22kHz, MODE1 = MODE2 = V
DD
.)
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