比较器

比较器

比较器是用于比较两个输入电压或模拟信号大小,并根据比较结果输出对应逻辑状态的模拟集成电路,常用于电压检测,阈值判断,过压保护,欠压保护,零交越检测,波形整形,传感器信号判断和电源监控等应用场景.常见类型包括电压比较器,高速比较器,低功耗比较器,轨到轨比较器,窗口比较器,差分比较器和带基准源的比较器等.

宝利科技作为专业电子元器件分销商,可为客户供应行业主流厂商的多系列比较器产品,包括德州仪器(Texas Instruments),亚德诺(Analog Devices),意法半导体(STMicroelectronics),安森美(onsemi),微芯科技(Microchip),瑞萨(Renesas),恩智浦(NXP),英飞凌(Infineon),达尔科技(Diodes Incorporated)等品牌.您可在下方产品列表中查询所需比较器型号的库存,价格,封装规格,品牌,参数及 PDF 规格书等相关资料,并提交 BOM 或型号清单进行批量询价.

制造商 封装/外壳 系列 包装 产品状态 类型 元件数 输出类型 电压 - 供电,单/双 (±) 触点表面处理 电压 - 输入补偿(最大值) 电流 - 输入偏置(最大值) 电流 - 输出(典型值) 电流 - 静态(最大值) CMRR,PSRR(典型值) 传播延迟(最大值) 滞后 工作温度 等级 资质 设备

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结果
图片 厂商型号 可用性 价格 数量 数据表 封装/外壳 系列 包装 产品状态 类型 元件数 输出类型 电压 - 供电,单/双 (±) 触点表面处理 电压 - 输入补偿(最大值) 电流 - 输入偏置(最大值) 电流 - 输出(典型值) 电流 - 静态(最大值) CMRR,PSRR(典型值) 传播延迟(最大值) 滞后 工作温度 等级 资质 设备
LMV339M

LMV339M

IC COMPARATOR 4 GEN PUR 14SOIC

Texas Instruments

0 -
LMV339M 数据表 14-SOIC (0.154", 3.90mm Width) - Tube Not For New Designs General Purpose 4 CMOS, Open-Collector, TTL 2.7V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 300µA - 600ns - -40°C ~ 85°C - - Surface Mount 14-SOIC
TLC354IDR

TLC354IDR

IC COMPARATOR 4 DIFF 14SOIC

Texas Instruments

0 -
TLC354IDR 数据表 14-SOIC (0.154", 3.90mm Width) LinCMOS™ Tape & Reel (TR) Obsolete Differential 4 CMOS, MOS, Open-Drain, TTL 1.4V ~ 16V, ±0.7V ~ 8V 5mV @ 5V 5pA @ 5V 20mA 800µA - - - -40°C ~ 85°C - - Surface Mount 14-SOIC
UPC393C-A

UPC393C-A

DUAL COMPARATOR

Renesas Electronics Corporation

6,126 -
UPC393C-A 数据表 - * Bulk Active - - - - - - - - - - - - - - - -
NCX2220GU,115

NCX2220GU,115

IC COMPARATOR 2 GEN PUR 8DFN

NXP USA Inc.

0 -
NCX2220GU,115 数据表 8-XFDFN Exposed Pad - Tape & Reel (TR) Obsolete General Purpose 2 Rail-to-Rail 1.3V ~ 5.5V 30mV @ 5.5V 1pA - 5µA 70dB CMRR, 80dB PSRR 0.8µs 20mV -40°C ~ 85°C - - Surface Mount DFN1714-8
LMV339M

LMV339M

IC COMPARATOR 4 GEN PUR 14SOIC

National Semiconductor

1,915 -
LMV339M 数据表 14-SOIC (0.154", 3.90mm Width) - Bulk Active General Purpose 4 Open-Collector 2.7V ~ 5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 300µA - 600ns - -40°C ~ 85°C - - Surface Mount 14-SOIC
TLC352IP

TLC352IP

IC COMPARATOR 2 DIFF 8DIP

Texas Instruments

0 -
TLC352IP 数据表 8-DIP (0.300", 7.62mm) LinCMOS™ Bulk Obsolete Differential 2 CMOS, MOS, Open-Drain, TTL 1.4V ~ 16V, ±0.7V ~ 8V 5mV @ 5V 5pA @ 5V 20mA 400µA - - - -40°C ~ 85°C - - Through Hole 8-PDIP
TSM973CUA+T

TSM973CUA+T

IC COMPARATOR 2 W/VOLT REF 8MSOP

Touchstone Semiconductor

7,421 -
TSM973CUA+T 数据表 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) TSM97x Tape & Reel (TR) Obsolete with Voltage Reference 2 Open-Drain 2.5V ~ 11V, ±1.25V ~ 5.5V 10mV @ 2.5V 0.005µA @ 2.5V 40mA 6µA 67dB CMRR, 67dB PSRR 12µs 50mV 0°C ~ 70°C - - Surface Mount 8-MSOP
LM311M

LM311M

IC COMPARATOR 1 GEN PUR 8SOIC

National Semiconductor

6,316 -
LM311M 数据表 8-SOIC (0.154", 3.90mm Width) - Bulk Active General Purpose 1 Open-Collector, Open-Emitter 5V ~ 30V, ±2.5V ~ 15V 7.5mV @ 15V 0.25µA @ 15V - 7.5mA - - - 0°C ~ 70°C - - Surface Mount 8-SOIC
LM211DRG4

LM211DRG4

IC COMPARATOR 1 GEN PUR 8SOIC

Texas Instruments

3,961 -
LM211DRG4 数据表 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Discontinued at Digi-Key General Purpose 1 DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL 3.5V ~ 30V, ±1.75V ~ 15V 3mV @ ±15V 0.1µA @ ±15V 50mA 6mA - - - -40°C ~ 85°C - - Surface Mount 8-SOIC
MAX9032ASA/V+

MAX9032ASA/V+

IC COMPARATOR 2 GEN PUR 8SOIC

Analog Devices Inc./Maxim Integrated

0 -
MAX9032ASA/V+ 数据表 8-SOIC (0.154", 3.90mm Width) - Bulk Active General Purpose 2 Push-Pull, Rail-to-Rail 2.5V ~ 5.5V 5mV @ 5V 0.08µA @ 5V - 55µA 100dB CMRR, 100dB PSRR 228ns 4mV -40°C ~ 125°C - - Surface Mount 8-SOIC
TLC374IN

TLC374IN

IC COMPARATOR 4 DIFF 14DIP

Texas Instruments

0 -
TLC374IN 数据表 14-DIP (0.300", 7.62mm) LinCMOS™ Bulk Active Differential 4 CMOS, MOS, Open-Drain, TTL 3V ~ 16V, ±1.5V ~ 8V 5mV @ 5V 5pA @ 5V 20mA 800µA - - - -40°C ~ 85°C - - Through Hole 14-PDIP
LM339M

LM339M

IC COMPARATOR 4 GEN PUR 14SOP

onsemi

0 -
LM339M 数据表 14-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 4 DTL, MOS, Open-Collector, TTL 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.25µA @ 5V 18mA @ 5V 2.5mA - - - 0°C ~ 70°C - - Surface Mount 14-SOP
LM339M

LM339M

LM339-N LOW POWER LOW OFFSET VOL

National Semiconductor

10,572 -
LM339M 数据表 14-SOIC (0.154", 3.90mm Width) - Bulk Active General Purpose 4 Open-Collector 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.25µA @ 5V 18mA @ 5V 2mA - - - 0°C ~ 70°C - - Surface Mount 14-SOP
TSM923CUA+T

TSM923CUA+T

IC COMPARATOR 1 W/VOLT REF 8MSOP

Touchstone Semiconductor

4,734 -
TSM923CUA+T 数据表 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) TSM92x Tape & Reel (TR) Obsolete with Voltage Reference 1 CMOS, Rail-to-Rail, TTL 2.5V ~ 11V, ±1.25V ~ 5.5V 10mV @ 2.5V - 40mA 4.5µA 80dB CMRR, 80dB PSRR 12µs 50mV 0°C ~ 70°C - - Surface Mount 8-MSOP
TLC372QDG4

TLC372QDG4

IC COMPARATOR 2 DIFF 8SOIC

Texas Instruments

0 -
TLC372QDG4 数据表 8-SOIC (0.154", 3.90mm Width) LinCMOS™ Bulk Obsolete Differential 2 CMOS, MOS, Open-Drain, TTL 4V ~ 16V, ±2V ~ 8V 5mV @ 5V 5pA @ 5V 20mA 300µA - - - -40°C ~ 125°C - - Surface Mount 8-SOIC
TLC339CN

TLC339CN

IC COMPARATOR 4 GEN PUR 14DIP

Texas Instruments

0 -
TLC339CN 数据表 14-DIP (0.300", 7.62mm) LinCMOS™ Bulk Active General Purpose 4 CMOS, Open-Drain 3V ~ 16V 5mV @ 10V 5pA @ 5V 20mA 100µA 84dB CMRR 4.5µs - 0°C ~ 70°C - - Through Hole 14-PDIP
LM393PW

LM393PW

IC COMPARATOR 2 DIFF 8TSSOP

Texas Instruments

36,131 -
LM393PW 数据表 8-TSSOP (0.173", 4.40mm Width) - Tube Obsolete General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 5mV @ 30V 0.25µA @ 5V 20mA 2.5mA - - - 0°C ~ 70°C - - Surface Mount 8-TSSOP
LM293D

LM293D

IC COMPARATOR 2 DIFF 8SOIC

Texas Instruments

21,306 -
LM293D 数据表 8-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 2 Open-Collector, Open-Drain, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 5mV @ 30V 0.25µA @ 5V 20mA 2.5mA - - - -25°C ~ 85°C - - Surface Mount 8-SOIC
LM211DR

LM211DR

IC COMPARATOR 1 GEN PUR 8SOIC

UMW

2,500 -
LM211DR 数据表 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 1 DTL, MOS, RTL, TTL 5V ~ 30V, ±2.5V ~ 15V 3mV @ ±15V 0.1µA @ ±15V 50mA 6mA - - - -25°C ~ 85°C - - Surface Mount 8-SOP
LM139DR

LM139DR

IC COMPARATOR 4 DIFF 14SOIC

UMW

2,380 -
LM139DR 数据表 14-SOIC (0.154", 3.90mm Width) - Cut Tape (CT) Active General Purpose 1 - 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.1µA @ 5V - 2mA - - - -40°C ~ 105°C - - Surface Mount 14-SOP
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