参数资料
型号: MAX9700AEUB+T
厂商: Maxim Integrated Products
文件页数: 18/20页
文件大小: 0K
描述: IC AMP AUDIO 1.6W MONO D 10MSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: D 类
输出类型: 1-通道(单声道)
在某负载时最大输出功率 x 通道数量: 1.6W x 1 @ 6 欧姆
电源电压: 2.5 V ~ 5.5 V
特点: 消除爆音,差分输入,短路和热保护,关闭
安装类型: 表面贴装
供应商设备封装: 10-µMAX
封装/外壳: 10-TFSOP,10-MSOP(0.118",3.00mm 宽)
包装: 带卷 (TR)
MAX9700
1.2W, Low-EMI, Filterless,
Class D Audio Amplifier
_______________________________________________________________________________________
7
Typical Operating Characteristics (continued)
(VDD = 3.3V, SYNC = GND (SSM), TA = +25°C, unless otherwise noted.)
3.0
3.5
4.5
4.0
5.5
5.0
6.0
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX9700
toc26
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
2.5
3.0
3.5
4.0
4.5
5.0
5.5
TA = +85
°C
TA = +25
°C
TA = -40
°C
0
0.06
0.04
0.02
0.10
0.08
0.14
0.12
0.16
2.5
3.0
3.5
4.0
4.5
5.0
5.5
SHUTDOWN SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX9700
toc27
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
A)
TA = +85
°C
TA = -40
°C
TA = +25
°C
Functional Diagram
MAX9700
2
(B1)
5
(B2)
3
(C1)
7
(B3)
( ) UCSP BUMP.
1
μF
PGND
OUT+
OUT-
PVDD
PGND
PVDD
4
(C2)
GND
IN+
VDD
1
(A1)
SHDN
IN-
UVLO/POWER
MANAGEMENT
CLASS D
MODULATOR
PVDD
SYNC
10
(B4)
6
(A3)
8
(A4)
9
(C4)
CLICK-AND-POP
SUPPRESSION
OSCILLATOR
1
μF
1
μF
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