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TC1028COA PDF预览

TC1028COA

更新时间: 2024-09-17 22:24:27
品牌 Logo 应用领域
TELCOM 比较器光电二极管
页数 文件大小 规格书
1页 30K
描述
LINEAR BUILDING BLOCK - QUAD LOW POWER COMPARATOR AND VOLTAGE REFERENCE WITH SHUTDOWN

TC1028COA 技术参数

生命周期:TransferredReach Compliance Code:unknown
风险等级:5.59Is Samacsys:N
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:R-PDSO-G8
端子数量:8最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE认证状态:Not Qualified
最大供电电流 (Isup):0.01 mA最小供电电压 (Vsup):1.8 V
表面贴装:YES温度等级:COMMERCIAL
端子形式:GULL WING端子位置:DUAL
Base Number Matches:1

TC1028COA 数据手册

  
PRELIMINARY INFORMATION  
3
EVALUATION  
KIT  
AVAILABLE  
TC1028  
LINEAR BUILDING BLOCK – QUAD LOW POWER COMPARATOR  
AND VOLTAGE REFERENCE WITH SHUTDOWN  
FEATURES  
GENERAL DESCRIPTION  
Combines Two Comparators and a Voltage  
Reference into a Single Package  
The TC1028 is a mixed-function device combining two  
general purpose, complimentary output comparators and a  
voltage reference in a single 8-pin package.  
Optimized for Single Supply Operation  
Small Package ......................................8-Pin MSOP  
(Occupies Half the Space of an 8-Pin SOIC)  
Ultra Low Input Bias Current ...... Less than 100pA  
Low Quiescent Current ........................... 10µA Max  
This increased integration allows the user to replace  
two packages, saving space, lowering supply current, and  
increasing system performance. The TC1028 operates  
down to VDD = 1.8V and requires only 10µA of supply  
current. A Shutdown input (SHDN) disables the compara-  
tors, placing their outputs in a high-impedance state. The  
reference stays active in Shutdown Mode. Standby power  
consumption is typically 1µA.  
The TC1028 is designed specifically for operation from  
a single supply, however, operation from dual supplies is  
also possible, and the power supply current drain is inde-  
pendent of the magnitude of the power supply voltage.  
Packaged in an 8-pin MSOP or 8-pin DIP, the TC1028  
is ideal for applications requiring low power level detection.  
APPLICATIONS  
Power Supply Circuits  
Embedded Systems  
Instrumentation  
Portable Equipment  
Consumer Products  
Replacements for Discrete Components  
PIN CONFIGURATIONS  
ORDERING INFORMATION  
Part No.  
Package  
Temp. Range  
8-Pin MSOP  
TC1028COA  
TC1028CPA  
TC1028CUA  
TC1028EOA  
TC1028EPA  
TC1028EUA  
TC43EV  
8-Pin SOIC  
– 40°C to +85°C  
0°C to +70°C  
OUTB  
VDD  
OUTA  
VSS  
8
7
6
5
1
2
3
4
8-Pin Plastic DIP  
8-Pin MSOP  
8-Pin SOIC  
+
INA  
TC1028CUA  
TC1028EUA  
0°C to +70°C  
REF  
– 40°C to +85°C  
– 40°C to +85°C  
– 40°C to +85°C  
INB  
SHDN  
8-Pin Plastic DIP  
8-Pin MSOP  
8-Pin Plastic DIP  
Evaluation Kit for Linear  
Building Block Family  
OUTA  
VSS  
8
7
6
5
OUTB  
1
2
VDD  
FUNCTIONAL BLOCK DIAGRAM  
+
INA  
TC1028CPA  
TC1028EPA  
REF  
3
4
OUTA  
OUTB  
INB  
SHDN  
TC1028  
V
V
DD  
SS  
A
B
+
+
8-Pin SOIC  
OUTA  
VSS  
OUTB  
1
8
+
INA  
REF  
VDD  
2
3
4
7
6
5
Voltage  
Reference  
+
TC1028COA  
TC1028EOA  
REF  
SHDN  
INA  
INB  
SHDN  
INB  
V–  
TC1028-01 11/15/96  
TELCOM SEMICONDUCTOR, INC.  
3-315  

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