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MAX977ESD+T PDF预览

MAX977ESD+T

更新时间: 2024-02-22 00:23:43
品牌 Logo 应用领域
美信 - MAXIM 比较器
页数 文件大小 规格书
17页 590K
描述
Comparator, 2 Func, 3000uV Offset-Max, 28ns Response Time, CMOS, PDSO14, SOP-14

MAX977ESD+T 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP-14针数:14
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.89
放大器类型:COMPARATOR最大平均偏置电流 (IIB):0.3 µA
25C 时的最大偏置电流 (IIB):0.3 µA最大输入失调电压:3000 µV
JESD-30 代码:R-PDSO-G14JESD-609代码:e0
长度:8.65 mm湿度敏感等级:1
功能数量:2端子数量:14
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:SOP14,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):245
电源:3/5 V认证状态:Not Qualified
标称响应时间:28 ns座面最大高度:1.75 mm
子类别:Comparator最大压摆率:0.005 mA
供电电压上限:6 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:TIN LEAD
端子形式:GULL WING端子节距:1.27 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

MAX977ESD+T 数据手册

 浏览型号MAX977ESD+T的Datasheet PDF文件第1页浏览型号MAX977ESD+T的Datasheet PDF文件第2页浏览型号MAX977ESD+T的Datasheet PDF文件第4页浏览型号MAX977ESD+T的Datasheet PDF文件第5页浏览型号MAX977ESD+T的Datasheet PDF文件第6页浏览型号MAX977ESD+T的Datasheet PDF文件第7页 
Single/Dual, +3V/+5V Dual-Speed  
Comparators with Auto-Standby  
ELECTRICAL CHARACTERISTICS (continued)  
(V  
= +2.7V to +5.25V, specifications are for high-speed mode, T = -40°C to +85°C, unless otherwise noted. Typical values are at  
= +25°C.) (Note 1)  
CC  
A
T
A
PARAMETER  
SYMBOL  
CONDITIONS  
MIN  
TYP  
MAX  
UNITS  
DIGITAL INPUTS  
LP Input Voltage High  
LP Input Voltage Low  
LP Fall Time  
V
0.7xV  
V
V
/ 2  
V
V
LPIH  
CC  
CC  
V
/ 2 0.3x V  
10  
LPIL  
CC  
CC  
CC  
t
(Note 5)  
µs  
µA  
V
LP  
LP Input Current  
I
0.01  
V / 2 0.3 x V  
CC  
1
LPB  
STO_ Input Voltage Low  
STO_ Source Current  
DIGITAL OUTPUTS  
OUT_ Output Voltage High  
OUT_ Output Voltage Low  
V
I
CIL  
V
I
= 3V  
0.15  
µA  
CC  
STO  
V
= 2mA, all modes  
V
CC  
- 0.4  
V
CC  
- 0.1  
V
V
OH  
SOURCE  
V
I
= 2mA, all modes  
SINK  
0.1  
0.4  
50  
OL  
High-speed mode,  
overdrive = 5mV  
28  
0.82  
28  
ns  
µs  
ns  
µs  
Propagation Delay, Low to High  
(Note 6)  
C
= 10pF,  
LOAD  
t
PD+  
V
= 5V  
CC  
Low-power mode,  
overdrive = 10mV  
1.6  
50  
High-speed mode,  
overdrive = 5mV  
Propagation Delay, High to Low  
(Note 6)  
C
= 10pF,  
= 10pF  
LOAD  
t
PD-  
V
= 5V  
CC  
Low-power mode,  
overdrive = 10mV  
0.48  
1.6  
Propagation-Delay Skew (Note 6)  
Propagation-Delay Matching  
t
C
2
1
ns  
ns  
SKEW  
LOAD  
t  
MAX977 only, C  
= 10pF  
LOAD  
PD  
High-speed mode  
Low-power mode  
1.6  
1.6  
C
= 10pF,  
= 5.0V  
LOAD  
Rise/Fall Time  
ns  
V
CC  
STAT_ Output Voltage High  
STAT_ Output Voltage Low  
V
I
= 3mA, all modes  
V
CC  
- 0.4  
V
V
SH  
SOURCE  
V
I
= 400µA, all modes  
SINK  
0.4  
SL  
Note 1: The MAX975EUA is 100% production tested at T = +25°C; all temperature specifications are guaranteed by design.  
A
Note 2: Inferred by CMRR. Either input can be driven to the absolute maximum limit without false output inversion, as long as the  
other input is within the specified common-mode input voltage range.  
Note 3: V is defined as the mean of trip points. The trip points are the extremities of the differential input voltage required to make  
OS  
the comparator output change state (Figure 1).  
Note 4: The difference between the upper and lower trip points is equal to the width of the input-referred hysteresis zone (Figure 1).  
Note 5: Guaranteed by design. The LP pin is sensitive to noise. If fall times larger than 10µs are expected, bypass LP to ground  
using a 0.1µF capacitor.  
Note 6: Propagation delay is guaranteed by design. For low-overdrive conditions, V  
is added to the overdrive. The following  
OS  
equation defines propagation-delay skew: t  
= t  
- t  
SKEW  
PD+ PD-.  
_______________________________________________________________________________________  
3

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