比较器

结果:
4,977
Manufacturer
Series
Current - Quiescent (Max)
Propagation Delay (Max)
Current - Input Bias (Max)
Supplier Device Package
CMRR, PSRR (Typ)
Voltage - Supply, Single/Dual (±)
Voltage - Input Offset (Max)
Package / Case
Current - Output (Typ)
Output Type
Hysteresis
Operating Temperature
Type
Number of Elements
Mounting Type
Qualification
Grade
Voltage - Supply Span (Max)
Gain Bandwidth Product
Current - Input Bias
Voltage - Supply
Output
Number of Bits
Amplifier Type
Max Propagation Delay @ V, Max CL
Current - Quiescent (Iq)
-3db Bandwidth
Slew Rate
Current - Supply
Voltage - Input Offset
Voltage - Supply Span (Min)
Output Function
Number of Circuits
Current - Output / Channel
Current - Output High, Low
结果4,977
选择
图片产品详情单价可用性ECAD 模型SeriesMounting TypeOperating TemperaturePackage / CaseSupplier Device PackageNumber of ElementsTypeGradeOutput TypeVoltage - Supply, Single/Dual (±)Voltage - Input Offset (Max)Current - Input Bias (Max)Current - Output (Typ)Current - Quiescent (Max)CMRR, PSRR (Typ)Propagation Delay (Max)HysteresisQualification
LM2903DT
IC COMPARATOR LP DUAL 8-SOIC
联系我们
665,300 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
8-SOIC (0.154", 3.90mm Width)
8-SOIC
2
General Purpose
-
Open-Collector, Rail-to-Rail
2V ~ 36V, ±1V ~ 18V
7mV @ 5V
0.25µA @ 5V
16mA @ 5V
2.5mA
-
-
-
-
TL331BIDBVR
HIGH VOLTAGE, COST OPTIMIZED, SI
联系我们
545,990 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
SC-74A, SOT-753
SOT-23-5
1
General Purpose
-
Open-Collector, Rail-to-Rail
3V ~ 36V
2.5mV @ 36V
0.025µA @ 5V
18mA @ 5V
430µA
-
1µs (Typ)
-
-
TS393IYDT
IC VOLT COMPARATOR DUAL 8-SOIC
联系我们
502,779 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
8-SOIC (0.154", 3.90mm Width)
8-SOIC
2
General Purpose
Automotive
CMOS, Open-Drain
2.7V ~ 16V, ±1.35V ~ 8V
5mV @ 10V
1pA @ 5V
20mA
25µA
71dB CMRR
-
-
AEC-Q100
TLV3491AIDBVR
IC COMPARATOR 1 GEN PUR SOT23-5
联系我们
346,702 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
SC-74A, SOT-753
SOT-23-5
1
General Purpose
-
CMOS, Push-Pull, Rail-to-Rail
1.8V ~ 5.5V
15mV @ 5.5V
10pA @ 5.5V
-
1.2µA
74dB CMRR, 69.12dB PSRR
13.5µs
-
-
LM239DR
IC QUAD DIFF COMPARATOR 14-SOIC
联系我们
342,034 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-25°C ~ 85°C
14-SOIC (0.154", 3.90mm Width)
14-SOIC
4
General Purpose
-
Open-Collector
2V ~ 30V, ±1V ~ 15V
5mV @ 30V
0.25µA @ 5V
20mA
2mA
-
-
-
-
LM2903QDGKRQ1
IC COMPARATOR DIFF DUAL 8VSSOP
联系我们
301,929 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-VSSOP
2
General Purpose
Automotive
Open-Collector, Rail-to-Rail
2V ~ 30V, ±1V ~ 15V
7mV @ 5V
0.25µA @ 5V
6mA @ 5V
1mA
-
-
-
AEC-Q100
LM2903AVQPWRQ1
IC DUAL DIFF COMPARATOR 8-TSSOP
联系我们
256,612 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
8-TSSOP (0.173", 4.40mm Width)
8-TSSOP
2
General Purpose
Automotive
Open-Collector, Rail-to-Rail
2V ~ 36V, ±1V ~ 18V
2mV @ 5V
0.25µA @ 5V
20mA
2.5mA
-
-
-
AEC-Q100
TLV7011DPWR
TLV70X1 LOW-VOLTAGE COMPARATORS
联系我们
240,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
4-XFDFN Exposed Pad
5-X2SON (0.8x0.8)
1
-
-
Push-Pull
1.6V ~ 5.5V
8mV
1pA
-
5µA
78dB CMRR, 78dB PSRR
350ns
4.2mV
-
LM2903DMR2G
IC COMP DUAL OFFSET LV 8-MICRO
联系我们
215,247 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 105°C
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-MSOP
2
General Purpose
-
Open-Collector, Rail-to-Rail
2V ~ 36V, ±1V ~ 18V
7mV @ 30V
0.25µA @ 5V
16mA @ 5V
2.5mA
-
-
-
-
LM393DT
IC COMPARATOR LP DUAL 8-SOIC
联系我们
210,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
0°C ~ 70°C
8-SOIC (0.154", 3.90mm Width)
8-SOIC
2
General Purpose
-
Open-Collector, Rail-to-Rail
2V ~ 36V, ±1V ~ 18V
5mV @ 30V
0.25µA @ 5V
18mA @ 5V
2.5mA
-
-
-
-
NCV2903DR2G
IC COMP DUAL OFFSET LV 8SOIC
联系我们
207,807 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
8-SOIC (0.154", 3.90mm Width)
8-SOIC
2
General Purpose
Automotive
CMOS, DTL, ECL, MOS, Open-Collector, TTL
2V ~ 36V, ±1V ~ 18V
7mV @ 30V
0.25µA @ 5V
16mA @ 5V
2.5mA
-
1.3µs
-
AEC-Q100
AS393MTR-G1
IC COMP OPEN COLLECTOR 8SOIC
联系我们
204,274 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C
8-SOIC (0.154", 3.90mm Width)
8-SOIC
2
General Purpose
-
Open-Collector
2V ~ 36V, ±1V ~ 18V
5mV @ 5V
0.25µA @ 5V
16mA @ 5V
1mA
-
-
-
-
LM293DR2G
IC COMP DUAL OFFSET LV 8SOIC
联系我们
191,266 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-25°C ~ 85°C
8-SOIC (0.154", 3.90mm Width)
8-SOIC
2
General Purpose
-
Open-Collector, Open-Drain, Rail-to-Rail
2V ~ 36V, ±1V ~ 18V
5mV @ 30V
0.25µA @ 5V
16mA @ 5V
2.5mA
-
-
-
-
TLV7031QDBVRQ1
AUTOMOTIVE NANO POWER COMPARATOR
联系我们
176,944 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
SC-74A, SOT-753
SOT-23-5
1
General Purpose
Automotive
Push-Pull, Rail-to-Rail
1.6V ~ 6.5V
8mV @ 5V
2pA @ 5V
35mA @ 5V
900nA
73dB CMRR, 77dB PSRR
3µs
17mV
AEC-Q100
LM2903AVQDRQ1
IC DUAL DIFF COMPARATOR 8-SOIC
联系我们
176,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
8-SOIC (0.154", 3.90mm Width)
8-SOIC
2
General Purpose
Automotive
Open-Collector, Rail-to-Rail
2V ~ 36V, ±1V ~ 18V
2mV @ 5V
0.25µA @ 5V
20mA
2.5mA
-
-
-
AEC-Q100
LM339PT
IC COMP QUAD CMOS MCRPWR 14TSSOP
联系我们
163,512 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
0°C ~ 70°C
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
4
General Purpose
-
CMOS, DTL, ECL, MOS, Open-Collector, TTL
2V ~ 32V, ±1V ~ 16V
5mV @ 30V
0.25µA @ 5V
16mA @ 5V
2.5mA
-
-
-
-
LM393BIDR
36V JI.3 DUAL COMPARATOR
联系我们
3,095 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C
8-SOIC (0.154", 3.90mm Width)
8-SOIC
2
General Purpose
-
Open-Collector, Rail-to-Rail
3V ~ 36V
2mV @ 30V
0.25µA @ 5V
21mA @ 5V
600µA
-
1000ns
-
-
LM2903N
IC COMPARATOR LP DUAL 8-DIP
联系我们
148,891 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Through Hole
-40°C ~ 125°C
8-DIP (0.300", 7.62mm)
8-DIP
2
General Purpose
-
Open-Collector, Rail-to-Rail
2V ~ 36V, ±1V ~ 18V
7mV @ 5V
0.25µA @ 5V
16mA @ 5V
2.5mA
-
-
-
-
LM2903N
IC COMPARATOR DL -40-85 C 8-DIP
联系我们
143,800 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Through Hole
-40°C ~ 105°C
8-DIP (0.300", 7.62mm)
8-DIP
2
General Purpose
-
-
2V ~ 36V, ±1V ~ 18V
7mV @ 5V
0.25µA @ 5V
16mA @ 5V
2.5mA
-
-
-
-
BA2901FV-E2
IC COMPARATOR QUAD 0.8MA SSOP14
联系我们
142,552 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
14-LSSOP (0.173", 4.40mm Width)
14-SSOP-B
4
General Purpose
-
Open-Collector
2V ~ 36V, ±1V ~ 18V
7mV @ 5V
0.25µA @ 5V
16mA @ 5V
2mA
-
-
-
-

关于  比较器

比较器是专门集成在单个半导体芯片上的电子电路。这些集成电路被设计用来比较两个模拟输入信号的大小并生成一个二进制(双态)输出,指示哪个信号更大。它们为各种电子系统中的模拟比较提供了紧凑和方便的解决方案。 基于集成电路的线性比较器与离散线性比较器的功能类似,但提供了额外的优势,如更小的尺寸、更高的精度、更低的功耗和更强的可靠性。通过将所有必要的组件和电路集成到单个芯片上,这些集成电路简化了设计和制造过程,减少了元件数量,并增强了整个系统的性能。 基于集成电路的线性比较器通常由差分输入级、参考电压电路、放大器和输出级组成。差分输入级比较输入信号的电压水平,而参考电压电路产生一个固定电压,用于比较输入信号。放大器放大输入信号之间的电压差,输出级根据比较结果产生逻辑高或低输出。 基于集成电路的线性比较器提供各种功能和特性,增强其多功能性和性能。这些特点包括可调节的迟滞、输入偏移电压补偿、轨对轨输入和输出电压范围、快速响应时间、低传播延迟和内置保护特性。这些特点使它们适用于各种应用,如电平检测、阈值检测、窗口比较器、电压监测、信号调理和控制系统。 总之,基于集成电路的线性比较器为模拟比较任务提供了高度集成和高效的解决方案。与离散元件相比,它们提供了改进的性能、可靠性和便利性,使其成为需要准确和高效信号比较能力的现代电子系统中的理想选择。