参数资料
型号: MAX4410EUD+
厂商: Maxim Integrated Products
文件页数: 18/20页
文件大小: 0K
描述: IC AMP AUDIO .08W STER 14TSSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 96
系列: DirectDrive®
类型: AB 类
输出类型: 耳机,2-通道(立体声)
在某负载时最大输出功率 x 通道数量: 80mW x 2 @ 16 欧姆
电源电压: 1.8 V ~ 3.6 V
特点: 消除爆音,短路保护和热保护,关闭
安装类型: 表面贴装
供应商设备封装: 14-TSSOP
封装/外壳: 14-TSSOP(0.173",4.40mm 宽)
包装: 管件
产品目录页面: 1390 (CN2011-ZH PDF)
MAX4410
80mW, DirectDrive Stereo Headphone Driver
with Shutdown
_______________________________________________________________________________________
7
100
10
1
0.1
0.01
0.001
020
40
50
30
10
TOTAL HARMONIC DISTORTION PLUS
NOISE vs. OUTPUT POWER
MAX4410
toc31
OUTPUT POWER (mW)
VDD = 1.8V
AV = -2V/V
RL = 32
fIN = 1kHz
THD
+
N
(%)
OUTPUTS IN
PHASE
ONE
CHANNEL
OUTPUTS
180
° OUT OF
PHASE
100
10
1
0.1
0.01
0.001
020
40
50
30
10
TOTAL HARMONIC DISTORTION PLUS
NOISE vs. OUTPUT POWER
MAX4410
toc32
OUTPUT POWER (mW)
VDD = 1.8V
AV = -2V/V
RL = 32
fIN = 10kHz
THD
+
N
(%)
OUTPUTS IN
PHASE
ONE
CHANNEL
OUTPUTS
180
° OUT OF
PHASE
0.01
0.1
10
1
100
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
MAX4410
toc33
FREQUENCY (kHz)
PSRR
(dB)
0
-40
-20
-100
-80
-60
VDD = 3V
RL = 16
0.01
0.1
10
1
100
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
MAX4410
toc34
FREQUENCY (kHz)
PSRR
(dB)
0
-40
-20
-100
-80
-60
VDD = 1.8V
RL = 16
0.01
0.1
10
1
100
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
MAX4410
toc35
FREQUENCY (kHz)
PSRR
(dB)
0
-40
-20
-100
-80
-60
VDD = 3V
RL = 32
0.01
0.1
10
1
100
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
MAX4410
toc36
FREQUENCY (kHz)
PSRR
(dB)
0
-40
-20
-100
-80
-60
VDD = 1.8V
RL = 32
CROSSTALK vs. FREQUENCY
MAX4410
toc37
FREQUENCY (Hz)
CROSSTALK
(dB)
10
1
0.1
-80
-60
-40
-20
0
-100
0.01
100
VDD = 3V
POUT = 1.6mW
RL = 16
LEFT TO RIGHT
RIGHT TO LEFT
OUTPUT POWER vs. SUPPLY VOLTAGE
MAX4410
toc38
SUPPLY VOLTAGE (V)
OUTPUT
POWER
(mW)
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
fIN = 1kHz
RL = 16
THD + N = 1%
INPUTS
IN PHASE
INPUTS 180
°
OUT OF PHASE
OUTPUT POWER vs. SUPPLY VOLTAGE
MAX4410
toc39
SUPPLY VOLTAGE (V)
OUTPUT
POWER
(mW)
3.3
3.0
2.7
2.4
2.1
50
100
150
200
250
300
0
1.8
3.6
fIN = 1kHz
RL = 16
THD + N = 10%
INPUTS
IN PHASE
INPUTS 180
°
OUT OF PHASE
Typical Operating Characteristics (continued)
(C1 = C2 = 2.2F, THD + N measurement bandwidth = 22Hz to 22kHz, TA = +25°C, unless otherwise noted.)
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