参数资料
型号: MAX9725DETC+T
厂商: Maxim Integrated Products
文件页数: 7/17页
文件大小: 0K
描述: IC AMP AUDIO .025W STER 12TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
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: 25mW x 2 @ 16 欧姆
电源电压: 900 mV ~ 1.8 V
特点: 消除爆音,短路保护,关机
安装类型: 表面贴装
供应商设备封装: 12-TQFN-EP(4x4)
封装/外壳: 12-WQFN 裸露焊盘
包装: 带卷 (TR)
MAX9725
C1N
C1P
OUTL
SINGLE
1.5V CELL
AA OR AAA
BATTERY
OUTR
SGND
RFB
PGND
MAX9725E
INVERTING
CHARGE PUMP
INR
INL
VDD
PVSS
C2
VSS
C3
RFB
DirectDrive OUTPUTS
ELIMINATE DC-BLOCKING
CAPACITORS.
Block Diagrams (continued)
Ordering Information (continued)
PART
PIN-PACKAGE
TOP
MARK
GAIN
(V/V)
MAX9725BETC+
12 TQFN-EP*
+AAEX
-1.5
MAX9725CEBC+TG45
12 UCSP+ACM
-1
MAX9725CETC+
12 TQFN-EP*
+AAEY
-1
MAX9725DEBC+TG45
12 UCSP+ACN
-4
MAX9725DETC+
12 TQFN-EP*
+AAEZ
-4
MAX9725EEBC+TG45
12 UCSP+AEF
ADJ
MAX9725EETC+**
12 TQFN-EP*
+AAGH
ADJ
Note: All devices are specified over the -40°C to +85°C operating
temperature range.
+
Denotes a lead(Pb)-free/RoHS-compliant package.
T = Tape and reel.
*
EP = Exposed pad.
**
Future product—contact factory for availability.
12
3
C
B
A
UCSP
TOP VIEW
(BUMP-SIDE DOWN)
4
C1N
PVSS
INL
INR
VSS
SGND
C1P
VDD
OUTL
OUTR
PGND
SHDN
TOP VIEW
THIN QFN
MAX9725
12
*EP
*EP = EXPOSED PAD.
11
+
10
4
5
PV
SS
INL
6
C1N
OUTL
OUTR
V
DD
12
PGND
3
98
7
SHDN
SGND
VSS
INR
MAX9725
C1P
Pin Configurations
1V, Low-Power, DirectDrive, Stereo Headphone
Amplifier with Shutdown
______________________________________________________________________________________
15
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相关代理商/技术参数
参数描述
MAX9725EC/W WAF 制造商:Maxim Integrated Products 功能描述:
MAX9725EEBC+ 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX9725EEBC+T 制造商:Maxim Integrated Products 功能描述:1V LOW-POWER DIRECTDRIVE STEREO - Tape and Reel
MAX9725EEBC+TG45 功能描述:音频放大器 1V DirectDrive Headphone Amplifier RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
MAX9725EEVKIT+ 功能描述:放大器 IC 开发工具 MAX9725A/B/C/D/E Eval Kit RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V