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MAX9700BEUB PDF预览

MAX9700BEUB

更新时间: 2024-01-19 02:13:00
品牌 Logo 应用领域
美信 - MAXIM 音频放大器
页数 文件大小 规格书
19页 533K
描述
1.2W, Low-EMI, Filterless, Class D Audio Amplifier

MAX9700BEUB 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:TSSOP
包装说明:TSSOP, TSSOP10,.19,20针数:10
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01Factory Lead Time:18 weeks
风险等级:5.08Is Samacsys:N
标称带宽:22 kHz商用集成电路类型:AUDIO AMPLIFIER
增益:20 dBJESD-30 代码:S-PDSO-G10
JESD-609代码:e3长度:3 mm
湿度敏感等级:1信道数量:1
功能数量:1端子数量:10
最高工作温度:85 °C最低工作温度:-40 °C
标称输出功率:0.8 W封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP10,.19,20
封装形状:SQUARE封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:3.3/5 V
认证状态:Not Qualified座面最大高度:1.1 mm
子类别:Audio/Video Amplifiers最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2.5 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:0.5 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 mm
Base Number Matches:1

MAX9700BEUB 数据手册

 浏览型号MAX9700BEUB的Datasheet PDF文件第1页浏览型号MAX9700BEUB的Datasheet PDF文件第2页浏览型号MAX9700BEUB的Datasheet PDF文件第4页浏览型号MAX9700BEUB的Datasheet PDF文件第5页浏览型号MAX9700BEUB的Datasheet PDF文件第6页浏览型号MAX9700BEUB的Datasheet PDF文件第7页 
1.2W, Low-EMI, Filterless,  
Class D Audio Amplifier  
ELECTRICAL CHARACTERISTICS (continued)  
(V  
= PV  
= SHDN = 3.3V, GND = PGND = 0V, SYNC = GND (FFM), R = 8, R connected between OUT+ and OUT-, T  
=
DD  
DD  
L
L
A
T
to T  
, unless otherwise noted. Typical values are at T = +25°C.) (Notes 1, 2)  
MIN  
MAX A  
PARAMETER  
SYMBOL  
CONDITIONS  
BW = 22Hz  
MIN  
TYP  
89  
MAX  
UNITS  
FFM  
SSM  
FFM  
SSM  
to 22kHz  
87  
Signal-to-Noise Ratio  
Oscillator Frequency  
SNR  
V
= 2V  
dB  
OUT  
RMS  
92  
A-weighted  
90  
SYNC = GND  
SYNC = float  
980  
1100  
1450  
1220  
1620  
1280  
f
kHz  
OSC  
1220  
120  
SYNC = V  
(SSM mode)  
DD  
SYNC Frequency Lock Range  
Efficiency  
800  
2
2000  
kHz  
%
η
P
= 500mW, f = 1kHz  
94  
OUT  
IN  
DIGITAL INPUTS (SHDN, SYNC)  
V
V
IH  
IL  
Input Thresholds  
V
0.8  
1
SHDN Input Leakage Current  
µA  
µA  
SYNC Input Current  
5
ELECTRICAL CHARACTERISTICS  
(V  
to T  
= PV  
= SHDN = 5V, GND = PGND = 0V, SYNC = GND (FFM), R = 8, R connected between OUT+ and OUT-, T = T  
DD L L A MIN  
DD  
, unless otherwise noted. Typical values are at T = +25°C.) (Notes 1, 2)  
MAX  
A
PARAMETER  
SYMBOL  
CONDITIONS  
MIN  
TYP  
5.2  
MAX  
UNITS  
Quiescent Current  
I
mA  
µA  
dB  
DD  
Shutdown Current  
I
0.1  
SHDN  
Common-Mode Rejection Ratio  
CMRR  
f = 1kHz, input referred  
72  
f = 217Hz  
f = 20kHz  
72  
Power-Supply Rejection Ratio  
PSRR  
200mV  
ripple  
dB  
mW  
%
P-P  
55  
R = 16Ω  
L
700  
1200  
1600  
0.015  
0.02  
92.5  
90.5  
95.5  
93.5  
Output Power  
P
THD+N = 1%  
R = 8Ω  
L
OUT  
R = 6Ω  
L
R = 8, P  
L
= 125mW  
= 125mW  
OUT  
OUT  
Total Harmonic Distortion  
Plus Noise  
f = 1kHz, either  
FFM or SSM  
THD+N  
SNR  
R = 4, P  
L
FFM  
BW = 22Hz to  
22kHz  
SSM  
FFM  
SSM  
V
=
OUT  
Signal-to-Noise Ratio  
dB  
3V  
RMS  
A-weighted  
Note 1: All devices are 100% production tested at +25°C. All temperature limits are guaranteed by design.  
Note 2: Testing performed with a resistive load in series with an inductor to simulate an actual speaker load. For R = 4, L = 33µH.  
L
For R = 8, L = 68µH. For R = 16, L = 136µH.  
L
L
Note 3: PSRR is specified with the amplifier inputs connected to GND through C  
.
IN  
_______________________________________________________________________________________  
3

MAX9700BEUB 替代型号

型号 品牌 替代类型 描述 数据表
MAX9700BEUB+ MAXIM

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