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MAX9727EEP+T PDF预览

MAX9727EEP+T

更新时间: 2024-11-03 19:49:51
品牌 Logo 应用领域
美信 - MAXIM 驱动信息通信管理光电二极管接口集成电路驱动器
页数 文件大小 规格书
13页 514K
描述
Line Driver, 4 Func, 4 Driver, BICMOS, PDSO20, 0.150 INCH, 0.025 INCH PITCH, LEAD FREE, MO-137AD, QSOP-20

MAX9727EEP+T 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SSOP包装说明:SSOP, SSOP20,.25
针数:20Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.64差分输出:YES
驱动器位数:4输入特性:DIFFERENTIAL
接口集成电路类型:LINE DRIVERJESD-30 代码:R-PDSO-G20
JESD-609代码:e3长度:8.65 mm
湿度敏感等级:1功能数量:4
端子数量:20最高工作温度:85 °C
最低工作温度:-40 °C最小输出摆幅:5.2 V
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:SSOP20,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:3/5 V认证状态:Not Qualified
最大接收延迟:座面最大高度:1.73 mm
子类别:Line Driver or Receivers最大供电电压:5.5 V
最小供电电压:2.7 V标称供电电压:3.3 V
表面贴装:YES技术:BICMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.635 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.9 mmBase Number Matches:1

MAX9727EEP+T 数据手册

 浏览型号MAX9727EEP+T的Datasheet PDF文件第2页浏览型号MAX9727EEP+T的Datasheet PDF文件第3页浏览型号MAX9727EEP+T的Datasheet PDF文件第4页浏览型号MAX9727EEP+T的Datasheet PDF文件第5页浏览型号MAX9727EEP+T的Datasheet PDF文件第6页浏览型号MAX9727EEP+T的Datasheet PDF文件第7页 
19-3860; Rev 0; 12/05  
Quad Audio Line Driver with 3V  
Output  
RMS  
MAX927  
General Description  
Features  
o 2.7V to 5.5V Single-Supply Operation  
The MAX9727 quad audio line driver with 3V  
output is  
RMS  
ideal for portable audio devices where board space and  
cost is at a premium. The device uses Maxim’s  
DirectDriveTM architecture that produces a ground-refer-  
enced output from a single supply, eliminating the need  
for large DC-blocking capacitors and saving cost, board  
space, and component height. A high 100dB PSRR and  
low 0.0005% THD+N ensures clean, low-distortion ampli-  
fication of the audio signal. Each MAX9727 amplifier can  
o High 100dB PSRR  
o 109dB Signal-to-Noise Ratio (SNR)  
o Ground-Referenced Outputs  
o No Audible Clicks or Pops at Power-Up/Down  
o Differential Inputs  
o 3V  
o 2V  
into 1kLoad at 5V  
into 1kLoad at 3.3V  
RMS  
RMS  
provide 3V  
to a 1kload with less than 0.003%  
RMS  
THD+N while operating from a single +5V supply. Each  
MAX9727 amplifier can provide 2V to a 1kload with  
o 3mA Supply Current Per Channel  
o Unity-Gain Stable  
RMS  
less than 0.003% THD+N while operating from a single  
+3.3V supply.  
o 100nA Low-Power Shutdown Mode  
A shutdown input disables the amplifiers and reduces  
quiescent current consumption to less than 100nA. The  
MAX9727 features Maxim’s comprehensive click-and-  
pop suppression circuitry that reduces audible clicks and  
pops during startup and shutdown.  
o C  
Drive > 220pF  
LOAD  
o ±8kV HBM ESD-Protected Outputs  
Ordering Information  
The MAX9727 operates from a single 2.7V to 5.5V sup-  
ply, consumes only 3mA of supply current per channel,  
and is specified over the -40°C to +85°C extended tem-  
perature range.  
PIN-  
PACKAGE  
PART  
TEMP RANGE  
GAIN  
MAX9727EEP+ -40°C to +85°C  
+Denotes lead-free package.  
20 QSOP  
Adjustable  
Applications  
Simplified Block Diagram  
Set-Top Boxes  
CD and DVD Players  
Soundcards  
Consumer and  
Professional Audio  
Equipment  
OUTD  
OUTA  
Portable Audio  
Devices  
A/V Receivers  
IND-  
INA-  
Pin Configuration  
IND+  
INC+  
INA+  
INB+  
TOP VIEW  
OUTA  
+
1
2
3
4
5
6
7
8
9
20 OUTD  
19 IND-  
18 IND+  
INA-  
INA+  
INB-  
INC-  
V
MAX9727  
17 V  
SS  
DD  
OUTB  
SHDN  
OUTC  
INB+  
INB-  
16 INC+  
15 INC-  
14 OUTC  
ON  
OFF  
PV  
SS  
OUTB  
SHDN  
PV  
DD  
PGND  
C1N  
13 PV  
SS  
MAX9727  
PV  
DD  
12 C1N  
C1P  
C1P 10  
11 PGND  
QSOP  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  

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