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TC1039CECH PDF预览

TC1039CECH

更新时间: 2024-09-18 22:25:47
品牌 Logo 应用领域
美国微芯 - MICROCHIP 比较器放大器放大器电路光电二极管
页数 文件大小 规格书
18页 482K
描述
Linear Building Block . Single Comparator in SOT Packages

TC1039CECH 技术参数

是否Rohs认证:符合生命周期:Obsolete
零件包装代码:SOT-23A包装说明:EIAJ, SC-74, SOT-23A, 6 PIN
针数:6Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.71Is Samacsys:N
放大器类型:COMPARATOR最大平均偏置电流 (IIB):0.0001 µA
25C 时的最大偏置电流 (IIB):0.0001 µA最大输入失调电压:5000 µV
JESD-30 代码:R-PDSO-G6JESD-609代码:e3
长度:2.9 mm湿度敏感等级:1
负供电电压上限:标称负供电电压 (Vsup):
功能数量:1端子数量:6
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:LSSOP
封装等效代码:TSOP6,.11,37封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:2/5 V认证状态:Not Qualified
标称响应时间:6000 ns座面最大高度:1.45 mm
子类别:Comparator最大压摆率:0.01 mA
供电电压上限:6 V标称供电电压 (Vsup):3 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.95 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:1.625 mm
Base Number Matches:1

TC1039CECH 数据手册

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TC1037/TC1038/TC1039  
Linear Building Block – Single Comparator in SOT Packages  
Features  
General Description  
• Tiny SOT-23A Packages  
The TC1037/TC1038/TC1039 are single, low-power  
comparators designed for low-power applications.  
• Optimized for Single Supply Operation  
• Ultra Low Input Bias Current: Less than 100pA  
These comparators are specifically designed for  
operation from a single supply. However, operation  
from dual supplies also is possible, and power supply  
current is independent of the magnitude of the power  
supply voltage. The TC1037/TC1038/TC1039 operate  
• Low Quiescent Current: 4µA (TC1037),  
Shutdown Mode: 4µA, 0.05µA (TC1038),  
6µA (TC1039)  
• Shutdown Mode (TC1038)  
from two 1.5V alkaline cells down to V = 1.8V. Active  
DD  
• 2.0% Accurate Independent Voltage Reference  
(TC1039)  
supply current is 4µA for the TC1037/TC1038 and 6µA  
for the TC1039. Input and output swing of these  
devices is rail-to-rail.  
• Rail-to-Rail Inputs and Outputs  
• Operation Down to V = 1.8V  
DD  
An active low shutdown input, SHDN, is available on  
the TC1038 and disables the comparator, placing its  
output in a high-impedance state. The TC1038 draws  
only 0.05µA (typical) when the shutdown mode is  
active.  
Applications  
• Power Management Circuits  
• Battery Operated Equipment  
• Consumer Products  
An internally biased 1.20V bandgap reference is  
included in the TC1039. The reference is accurate to  
2.0 percent tolerance. This reference is independent of  
the comparator in the TC1039.  
Device Selection Table  
Temperature  
Range  
Packaged in a 5-Pin SOT-23A (TC1037) or 6-Pin  
SOT-23A (TC1038/TC1039), these single comparators  
are ideal for applications requiring high integration,  
small size and low power.  
Part Number  
Package  
TC1037CECT 5-Pin SOT-23A -40°C to +85°C  
TC1038CECH 6-Pin SOT-23A -40°C to +85°C  
TC1039CECH 6-Pin SOT-23A -40°C to +85°C  
Functional Block Diagram  
1
Package Types  
5
V
DD  
OUTPUT  
5-Pin SOT-23A  
6-Pin SOT-23A  
2
3
V
SS  
V
V
IN-  
SHDN IN-  
DD  
DD  
4
6
5
4
5
4
IN+  
IN-  
V
TC1037  
TC1037ECT  
TC1038ECH  
1
2
6
5
OUTPUT  
DD  
2
2
1
3
1
3
V
SHDN  
IN-  
SS  
V
V
SS  
OUTPUT  
IN+  
OUTPUT  
IN+  
SS  
3
4
6-Pin SOT-23A  
IN+  
V
REF  
IN-  
DD  
TC1038  
6
5
4
1
6
OUTPUT  
V
Voltage  
Reference  
DD  
TC1039ECH  
2
3
V
5
4
SS  
IN+  
REF  
IN-  
2
1
3
V
OUTPUT  
IN+  
SS  
NOTE: 5-Pin SOT-23A is equivalent to the EIAJ SC-74A.  
TC1039  
6-Pin SOT-23A is equivalent to the EIAJ SC-74.  
2002 Microchip Technology Inc.  
DS21344B-page 1  

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