參數(shù)資料
型號： MAX9720BEBE+T
廠商： Maxim Integrated Products
文件頁數(shù)： 18/21頁
文件大?。?/td> 0K
描述： IC AMP AUDIO .05W STER AB 16UCSP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 2,500
系列： DirectDrive®, SmartSense™
類型： AB 類
輸出類型： 耳機(jī)，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： 50mW x 2 @ 32 歐姆
電源電壓： 1.8 V ~ 3.6 V
特點(diǎn)： 消除爆音，短路保護(hù)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： 16-UCSP（2x2）
封裝/外殼： 16-WFBGA，CSPBGA
包裝： 帶卷 (TR)
MAX9720
50mW, DirectDrive, Stereo Headphone
Amplifier with SmartSense and Shutdown
6
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(VDD = 3V, THD+N bandwidth = 22Hz to 22kHz, MODE1 = MODE2 = VDD.)
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
MAX9720
toc19
OUTPUT POWER (mW)
THD+N
(%)
0.01
0.1
1
10
100
0.001
0
120
100
80
60
40
20
OUTPUTS
IN PHASE
OUTPUTS
OUT OF
PHASE
VDD = 3V
AV = -1.41V/V
f = 1kHz
RL = 32
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
MAX9720
toc20
OUTPUT POWER (mW)
THD+N
(%)
0.01
0.1
1
10
100
0.001
0
120
100
80
60
40
20
OUTPUTS
IN PHASE
OUTPUTS
OUT OF
PHASE
VDD = 3V
AV = -1.41V/V
f = 10kHz
RL = 32
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
MAX9720
toc21
OUTPUT POWER (mW)
THD+N
(%)
40
30
20
10
0.01
0.1
1
10
100
0.001
050
OUTPUTS
IN PHASE
OUTPUTS
OUT OF
PHASE
VDD = 1.8V
AV = -1V/V
f = 20Hz
RL = 16
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
MAX9720
toc22
OUTPUT POWER (mW)
THD+N
(%)
40
30
20
10
0.01
0.1
1
10
100
0.001
050
OUTPUTS
IN PHASE
OUTPUTS
OUT OF
PHASE
VDD = 1.8V
AV = -1V/V
f = 1kHz
RL = 16
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
MAX9720
toc23
OUTPUT POWER (mW)
THD+N
(%)
40
30
20
10
0.01
0.1
1
10
100
0.001
050
OUTPUTS
IN PHASE
OUTPUTS
OUT OF
PHASE
VDD = 1.8V
AV = -1V/V
f = 10kHz
RL = 16
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
MAX9720
toc24
OUTPUT POWER (mW)
THD+N
(%)
25
15
530
20
10
0.01
0.1
1
10
100
0.001
035
OUTPUTS
IN PHASE
OUTPUTS
OUT OF
PHASE
VDD = 1.8V
AV = -1V/V
f = 20Hz
RL = 32
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
MAX9720
toc25
OUTPUT POWER (mW)
THD+N
(%)
25
15
530
20
10
0.01
0.1
1
10
100
0.001
035
OUTPUTS
IN PHASE
OUTPUTS
OUT OF
PHASE
VDD = 1.8V
AV = -1V/V
f = 1kHz
RL = 32
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
MAX9720
toc26
OUTPUT POWER (mW)
THD+N
(%)
25
15
530
20
10
0.01
0.1
1
10
100
0.001
035
OUTPUTS
IN PHASE
OUTPUTS
OUT OF
PHASE
VDD = 1.8V
AV = -1V/V
f = 10kHz
RL = 32
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
MAX9720
toc27
OUTPUT POWER (mW)
THD+N
(%)
40
30
20
10
0.01
0.1
1
10
100
0.001
050
OUTPUTS
IN PHASE
OUTPUTS
OUT OF
PHASE
VDD = 1.8V
AV = -1.41V/V
f = 20Hz
RL = 16
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX9720BEUE 制造商:Maxim Integrated Products 功能描述:50MW, DIRECTDRIVE, STEREO HEADPHONE AMPLIFIER - Rail/Tube
MAX9721AEBC 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX9721AEBC-T 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX9721AETC 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX9721AETC+ 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
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