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MAX9751ETI+ PDF预览

MAX9751ETI+

更新时间: 2024-02-05 06:44:37
品牌 Logo 应用领域
美信 - MAXIM 信息通信管理商用集成电路
页数 文件大小 规格书
30页 465K
描述
Volume Control Circuit, BICMOS, 5 X 5 MM, 0.80 MM HEIGHT, LEAD FREE, MO-220WHHD-1, TQFN-28

MAX9751ETI+ 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFN
包装说明:HVQCCN, LCC28,.2SQ,20针数:28
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.82
商用集成电路类型:VOLUME CONTROL CIRCUITJESD-30 代码:S-XQCC-N28
JESD-609代码:e3长度:5 mm
湿度敏感等级:1功能数量:1
端子数量:28最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装等效代码:LCC28,.2SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260电源:5 V
认证状态:Not Qualified座面最大高度:0.8 mm
子类别:Audio/Video Amplifiers最大压摆率:29 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 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:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:5 mmBase Number Matches:1

MAX9751ETI+ 数据手册

 浏览型号MAX9751ETI+的Datasheet PDF文件第1页浏览型号MAX9751ETI+的Datasheet PDF文件第2页浏览型号MAX9751ETI+的Datasheet PDF文件第4页浏览型号MAX9751ETI+的Datasheet PDF文件第5页浏览型号MAX9751ETI+的Datasheet PDF文件第6页浏览型号MAX9751ETI+的Datasheet PDF文件第7页 
2.6W Stereo Audio Power Amplifiers and  
DirectDrive Headphone Amplifiers  
01/MAX975  
ELECTRICAL CHARACTERISTICS (continued)  
(V  
DD  
= PV  
= CPV  
= HPV  
= 5V, V  
= V  
= V  
= ±V, SHDN = V , C  
= 1µF, C1 = Cꢁ = 1µF, speaker load  
DD  
DD  
DD  
GND  
PGND  
CPGND  
DD  
BIAS  
terminated between OUT_+ and OUT_-, headphone load terminated between HPOUT_ and GND, V  
= V  
= V  
= V  
= ±V,  
GAIN1  
MIN  
±.9  
GAINꢁ  
TYP  
1.4  
VOL  
GAIN  
T = T  
to T , unless otherwise noted. Typical values are at T = +ꢁ5°C.) (Note 1)  
MAX A  
A
MIN  
PARAMETER  
SYMBOL  
CONDITIONS  
MAX  
UNITS  
MAX975±A/  
MAX975±B/  
MAX9751/  
MAX9755  
R = 8Ω  
L
MAX975±C  
±.65  
±.8  
MAX975±A/  
MAX975±B/  
MAX9751/  
MAX9755  
THD+N = 1%,  
f = 1kHz,  
ꢁ.ꢀ  
Output Power (Note 4)  
P
R = 4Ω  
L
W
OUT  
T
= +ꢁ5°C  
A
MAX975±C  
1.ꢁ  
1.5  
ꢁ.6  
MAX975±A/  
MAX975±B/  
MAX9751/  
MAX9755  
R = Ω  
L
MAX975±C  
ꢁ.ꢁ  
R = 8Ω, P  
= 5±±mW, f = 1kHz  
= 1W, f = 1kHz  
±.±1  
±.±ꢁ  
L
OUT  
OUT  
OUT  
Total Harmonic Distortion Plus  
Noise  
THD+N  
SNR  
%
R = 4Ω, P  
L
R = 8Ω, P  
= 5±±mW, BW = ꢁꢁHz to  
L
Signal-to-Noise Ratio  
96  
dB  
ꢁꢁkHz  
Noise  
V
BW = ꢁꢁHz to ꢁꢁkHz, A-weighted  
No sustained oscillations  
ꢁꢁ  
ꢁ±±  
75  
µV  
n
RMS  
Capacitive-Load Drive  
Crosstalk  
C
L
pF  
L to R, R to L, f = 1±kHz  
dB  
Any unselected input to any active input,  
f = 1±kHz (MAX9751), input referred  
Off-Isolation  
Slew Rate  
75  
SR  
1.4  
9
V/µs  
GAIN1 = ±, GAINꢁ = ±  
GAIN1 = 1, GAINꢁ = ±  
1±.5  
1ꢁ  
MAX975±A  
GAIN1 = ±, GAINꢁ = 1  
GAIN1 = 1, GAINꢁ = 1  
GAIN1 = ±, GAINꢁ = ±  
GAIN1 = 1, GAINꢁ = ±  
1ꢀ.5  
15  
16.5  
18  
MAX975±B  
Gain (Maximum Volume Setting)  
A
dB  
VMAX(SPKR)  
GAIN1 = ±, GAINꢁ = 1  
GAIN1 = 1, GAINꢁ = 1  
GAIN1 = ±, GAINꢁ = ±  
19.5  
6
GAIN1 = 1, GAINꢁ = ±  
MAX975±C  
7.5  
GAIN1 = ±, GAINꢁ = 1  
9
GAIN1 = 1, GAINꢁ = 1  
1±.5  
9
GAIN = 1  
GAIN = ±  
Gain (MAX9751/MAX9755)  
A
dB  
V
1±.5  
_______________________________________________________________________________________  
3

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