参数资料
型号: MAX9710ETP+
厂商: Maxim Integrated Products
文件页数: 7/13页
文件大小: 0K
描述: IC AMP AUDIO PWR 3W STER 20TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 60
类型: AB 类
输出类型: 2 通道(立体声)
在某负载时最大输出功率 x 通道数量: 3W x 2 @ 3 欧姆
电源电压: 4.5 V ~ 5.5 V
特点: 消除爆音,静音,关机,热保护
安装类型: 表面贴装
供应商设备封装: 20-TQFN-EP(5x5)
封装/外壳: 20-WQFN 裸露焊盘
包装: 管件
MAX9710/MAX9711
3W Mono/Stereo BTL Audio Power Amplifiers
with Shutdown
_______________________________________________________________________________________
3
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. FREQUENCY
MAx9710/11
toc01
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.01
0.1
1
0.001
10
100k
RL = 3
Ω
AV = -2V/V
POUT = 500mW
POUT = 2.5W
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. FREQUENCY
MAx9710/11
toc02
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.01
0.1
1
0.001
10
100k
RL = 3
Ω
AV = -4V/V
POUT = 500mW
POUT = 2.5W
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. FREQUENCY
MAx9710/11
toc03
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.01
0.1
1
0.001
10
100k
RL = 4
Ω
AV = -2V/V
POUT = 250mW
POUT = 2W
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. FREQUENCY
MAx9710/11
toc04
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.01
0.1
1
0.001
10
100k
RL = 4
Ω
AV = -4V/V
POUT = 250mW
POUT = 2W
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. FREQUENCY
MAx9710/11
toc05
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.01
0.1
1
0.001
10
100k
RL = 8
Ω
AV = -2V/V
POUT = 250mW
POUT = 1.2W
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. FREQUENCY
MAx9710/11
toc06
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.01
0.1
1
0.001
10
100k
RL = 8
Ω
AV = -4V/V
POUT = 250mW
POUT = 1.2W
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT POWER
MAX9710/11
toc07
OUTPUT POWER (W)
THD+N
(%)
3
2
1
0.01
0.1
1
10
100
0.001
04
AV = -2V/V
RL = 3
Ω
f = 20Hz
f = 10kHz
f = 1kHz
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT POWER
MAX9710/11
toc08
OUTPUT POWER (W)
THD+N
(%)
3
2
1
0.01
0.1
1
10
100
0.001
04
AV = -4V/V
RL = 3
Ω
f = 20Hz
f = 10kHz
f = 1kHz
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT POWER
MAX9710/11
toc09
OUTPUT POWER (W)
THD+N
(%)
2.5
3.0
1.5
2.0
1.0
0.5
0.01
0.1
1
10
100
0.001
0
3.5
AV = -2V/V
RL = 4
Ω
f = 20Hz
f = 10kHz
f = 1kHz
Typical Operating Characteristics
(VDD = 5V, THD+N measurement bandwidth = 22Hz to 22kHz, TA = +25°C, unless otherwise noted.)
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