5秒后页面跳转
MAX9778ETI+ PDF预览

MAX9778ETI+

更新时间: 2024-02-11 16:26:51
品牌 Logo 应用领域
罗彻斯特 - ROCHESTER 放大器
页数 文件大小 规格书
28页 1890K
描述
3W, 2 CHANNEL, AUDIO AMPLIFIER, QCC28, 5 X 5 MM, 0.80 MM HEIGHT, LEAD FREE, MO-220WHHD-1, TQFN-28

MAX9778ETI+ 技术参数

是否无铅: 不含铅生命周期:Active
零件包装代码:QFN包装说明:5 X 5 MM, 0.80 MM HEIGHT, LEAD FREE, MO-220WHHD-1, TQFN-28
针数:28Reach Compliance Code:unknown
风险等级:5.77标称带宽:22 kHz
商用集成电路类型:AUDIO AMPLIFIERJESD-30 代码:S-XQCC-N28
JESD-609代码:e3长度:5 mm
湿度敏感等级:NOT SPECIFIED信道数量:2
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
标称输出功率:3 W封装主体材料:UNSPECIFIED
封装代码:HVQCCN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):NOT SPECIFIED
认证状态:COMMERCIAL座面最大高度:0.8 mm
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
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

MAX9778ETI+ 数据手册

 浏览型号MAX9778ETI+的Datasheet PDF文件第1页浏览型号MAX9778ETI+的Datasheet PDF文件第2页浏览型号MAX9778ETI+的Datasheet PDF文件第3页浏览型号MAX9778ETI+的Datasheet PDF文件第5页浏览型号MAX9778ETI+的Datasheet PDF文件第6页浏览型号MAX9778ETI+的Datasheet PDF文件第7页 
Stereo 3W Audio Power Amplifiers with  
Headphone Drive and Input Mux  
/MAX978  
ELECTRICAL CHARACTERISTICS (continued)  
(V  
= PV  
= 5.±V, GND = PGND = ±V, V  
= 5V, C  
= 1µF, R = R = 15k, R = . T = T  
to T  
, unless otherwise  
MAX  
SHDN  
DD  
DD  
BIAS  
IN  
F
L
A
MIN  
noted. Typical values are at T = +ꢁ5°C.) (Note 1)  
A
PARAMETER  
SYMBOL  
CONDITIONS  
MIN  
TYP  
MAX  
UNITS  
OUTPUT AMPLIFIERS (HEADPHONE MODE, HPS = V  
)
DD  
V
= 4.5V to 5.5V  
75  
1±6  
88  
DD  
Power-Supply Rejection Ratio  
(Note ꢁ)  
PSRR  
f = 1kHz, V  
= ꢁ±±mV  
dB  
RIPPLE  
P-P  
f = ꢁ±kHz, V  
= ꢁ±±mV  
76  
RIPPLE  
P-P  
R
= ꢀꢁΩ  
= 16Ω  
88  
L
L
f
= 1kHz, THD+N <  
IN  
Output Power  
P
mW  
OUT  
1%, T = +ꢁ5°C  
A
R
ꢁ±±  
P
R
= 6±mW,  
= ꢀꢁΩ  
OUT  
±.±±ꢁ  
±.±±ꢁ  
9ꢁ  
L
Total Harmonic Distortion Plus  
Noise  
f
= 1kHz,  
IN  
THD+N  
%
BW = ꢁꢁHz to ꢁꢁkHz  
P
R
= 1ꢁ5mW,  
= 16Ω  
OUT  
L
R
V
= ꢀꢁ, BW = ꢁꢁHz to ꢁꢁkHz,  
L
Signal-to-Noise Ratio  
SNR  
SR  
dB  
= 1V  
OUT  
RMS  
Slew Rate  
1.8  
V/µs  
nF  
Maximum Capacitive Load Drive  
Crosstalk  
C
No sustained oscillations  
= 1±kHz  
L
f
78  
dB  
IN  
BIAS VOLTAGE (BIAS)  
BIAS Voltage  
V
R
ꢁ.ꢀ5  
ꢁ.5  
5±  
ꢁ.65  
V
BIAS  
Output Resistance  
kΩ  
BIAS  
1
DIGITAL INPUTS (MUTE, SHDN, HPS_EN, GAINA/B, IN /2)  
Input-Voltage High  
V
V
V
IH  
Input-Voltage Low  
V
±.8  
1
IL  
Input Leakage Current  
HEADPHONE SENSE INPUT (HPS)  
I
µA  
IN  
±.9 x  
Input-Voltage High  
V
V
IH  
V
DD  
±.7 x  
Input-Voltage Low  
V
V
IL  
V
DD  
Input Leakage Current  
I
1
µA  
IN  
Peak voltage, A-weighted,  
ꢀꢁ samples per second  
(Notes ꢁ, 4)  
Into shutdown  
-7±  
-5ꢁ  
Click/Pop Level  
K
dBV  
CP  
Out of shutdown  
_______________________________________________________________________________________  
3

与MAX9778ETI+相关器件

型号 品牌 描述 获取价格 数据表
MAX9778ETI+T MAXIM Audio Amplifier, 3W, 2 Channel(s), 1 Func, 5 X 5 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, MO-22

获取价格

MAX9779 MAXIM 2.6W Stereo Audio Power Amplifier and DirectDrive Headphone Amplifier

获取价格

MAX9779ETI+ MAXIM 2.6W Stereo Audio Power Amplifier and DirectDrive Headphone Amplifier

获取价格

MAX9779ETI+T MAXIM Audio Amplifier, 2.6W, 2 Channel(s), 1 Func, BICMOS, 5 X 5 MM, 0.80 MM HEIGHT, LEAD FREE,

获取价格

MAX977EEE MAXIM Single/Dual, +3V/+5V Dual-Speed Comparators with Auto-Standby

获取价格

MAX977EEE+ MAXIM Comparator, 2 Func, 3000uV Offset-Max, 28ns Response Time, CMOS, PDSO16, 0.150 INCH, 0.025

获取价格