参数资料
型号: MAX9715ETE+T
厂商: Maxim Integrated Products
文件页数: 4/13页
文件大小: 0K
描述: IC AMP AUDIO PWR 2.8W D 16TQFN
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: 2 通道(立体声)
在某负载时最大输出功率 x 通道数量: 2.8W x 2 @ 4 欧姆
电源电压: 4.5 V ~ 5.5 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: 16-TQFN-EP(5x5)
封装/外壳: 16-WQFN 裸露焊盘
包装: 带卷 (TR)
MAX9715
2.8W, Low-EMI, Stereo, Filterless Class D
Audio Amplifier
12
______________________________________________________________________________________
CLASS D
MODULATOR
AND H-BRIDGE
SHDN
CONTROL
CLASS D
MODULATOR
AND H-BRIDGE
OSCILLATOR
VBIAS
VDD
GAIN
SELECT
BIAS
GENERATOR
INL
GAIN
BIAS
INR
OUTL+
OUTL-
OUTR+
OUTR-
PVDD PVDD
SHDN
1
μF
*BULK PC BOARD DECOUPLING, TYPICALLY GREATER THAN 10
μF.
*
MAX9715
1
μF
1
μF
RIGHT
AUDIO
GAIN-SELECT
LOGIC
LEFT
AUDIO
VBIAS
0.1
μF
0.1
μF
0.1
μF
SHUTDOWN
CONTROL
VDD
RIN
4.5V TO 5.5V
GND
PGND
Typical Operating Circuit/Functional Diagram
Chip Information
TRANSISTOR COUNT: 11,721
PROCESS: BiCMOS
Package Information
For the latest package outline information and land patterns, go
to www.maxim-ic.com/packages.
PACKAGE TYPE
PACKAGE CODE
DOCUMENT NO.
16 TQFN-EP
T1655-2
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