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MAX977EEE+ PDF预览

MAX977EEE+

更新时间: 2024-02-27 22:08:52
品牌 Logo 应用领域
美信 - MAXIM 放大器光电二极管
页数 文件大小 规格书
17页 587K
描述
Comparator, 2 Func, 3000uV Offset-Max, 28ns Response Time, CMOS, PDSO16, 0.150 INCH, 0.025 INCH PITCH, QSOP-16

MAX977EEE+ 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:SOIC
包装说明:SOP, SSOP16,.25针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:8.59
放大器类型:COMPARATOR最大平均偏置电流 (IIB):0.4 µA
25C 时的最大偏置电流 (IIB):0.4 µA最大输入失调电压:3000 µV
JESD-30 代码:R-PDSO-G16JESD-609代码:e3
湿度敏感等级:1功能数量:2
端子数量:16最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SSOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:3/5 V
认证状态:Not Qualified标称响应时间:28 ns
子类别:Comparator最大压摆率:0.006 mA
供电电压上限:6 V标称供电电压 (Vsup):5.25 V
表面贴装:YES技术:CMOS
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
Base Number Matches:1

MAX977EEE+ 数据手册

 浏览型号MAX977EEE+的Datasheet PDF文件第7页浏览型号MAX977EEE+的Datasheet PDF文件第8页浏览型号MAX977EEE+的Datasheet PDF文件第9页浏览型号MAX977EEE+的Datasheet PDF文件第11页浏览型号MAX977EEE+的Datasheet PDF文件第12页浏览型号MAX977EEE+的Datasheet PDF文件第13页 
Single/Dual, +3V/+5V Dual-Speed  
Comparators with Auto-Standby  
_____________________________________________________________Pin Descriptions  
MAX975  
PIN  
NAME  
FUNCTION  
1
V
Positive Supply Voltage, +2.7V to +5.25V  
Noninverting Comparator Input  
Inverting Comparator Input  
CC  
2
IN+  
IN-  
3
Mode Status Pin. Indicates the operating mode. STAT is high for auto-standby mode or low-power  
mode, and during the transition to high-speed mode. STAT = low indicates that the comparator is in  
high-speed mode. STAT can source 3mA to power additional circuitry.  
4
5
STAT  
STO  
Set Timeout Input. Connect a capacitor from STO to GND to program the time the comparator may  
remain idle before entering standby mode. Connect STO to GND to disable the auto-standby fea-  
ture. Calculate timeout with the following relationship: tASB = 10 x C µs, where C is in pF.  
6
7
GND  
OUT  
Ground  
Comparator Output  
Low Power Mode Input. Drive LP high for low-power mode. Drive LP low for high-speed mode  
(STO = GND) or for high-speed mode with auto-standby. Connect to GND if low-power mode will  
8
LP  
not be used. Connect to V  
if high-speed mode will not be used.  
CC  
MAX977  
SO  
QSOP  
NAME  
FUNCTION  
Set Idle Timeout Input A/B. Connect a capacitor from STOA/STOB to GND to program  
the time in which comparator A/B may remain idle before entering standby mode.  
Connect STOA/STOB to GND to disable the auto-standby feature for comparator A/B.  
STOA,  
STOB  
1, 8  
1, 9  
Calculate timeout with the following relationship: t  
= 10 x C µs, where C is in pF.  
ASB  
2, 9  
3, 10  
4
2, 10  
3, 11  
4, 5  
GNDA, GNDB Ground for Comparator A/B  
OUTA, OUTB Output for Comparator A/B  
V
Positive Supply Voltage, +2.7V to +5.25V. For QSOP, connect pin 4 to pin 5.  
Noninverting Input for Comparator B/A  
CC  
5, 12  
6, 13  
6, 14  
7, 15  
INB+, INA+  
INB-, INA-  
Inverting Input for Comparator B/A  
Mode Status Pin B/A. Indicates the operating mode of comparator B/A.  
STATB/STATA is high for auto-standby mode or for low-power mode, and during  
the transition to high-speed mode. STATB/STATA = low indicates that comparator  
B/A is in high-speed mode. STATB/STATA can source 3mA to power additional  
circuitry.  
STATB,  
STATA  
7, 14  
8, 16  
12  
13  
N.C.  
LP  
No Connection. Not internally connected.  
Low Power Mode Input for both comparators. Drive LP high for low-power mode.  
Drive LP low for high-speed mode (STO_ = GND) or for high-speed mode with auto-  
standby. Connect to GND if low-power mode will not be used. Connect to V  
high-speed mode will not be used.  
11  
if  
CC  
10 ______________________________________________________________________________________  

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