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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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
LM2903WST

LM2903WST

Linear IC's

STMicroelectronics

4,000 -
LM2903WST 数据表 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector, CMOS, DTL, ECL, MOS, TTL 2V ~ 36V, ±1V ~ 18V 7mV @ 30V 0.25µA @ 5V 16mA @ 5V 2.5mA - 1µs - -40°C ~ 125°C - - Surface Mount 8-MiniSO
LM8391G-LBTR

LM8391G-LBTR

GROUND SENSE COMPARATORS : THIS

Rohm Semiconductor

2,844 -
LM8391G-LBTR 数据表 SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 - 3V ~ 36V, ±1.5V ~ 18V 5mV @ 5V 0.25µA @ 5V 16mA @ 5V 500µA - - - -40°C ~ 125°C - - Surface Mount 5-SSOP
TLV9030QDBVRQ1

TLV9030QDBVRQ1

AUTOMOTIVE SINGLE LOW-VOLTAGE CO

Texas Instruments

2,815 -
TLV9030QDBVRQ1 数据表 SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Push-Pull, Rail-to-Rail 1.65V ~ 5.5V 1.5mV @ 5V 5pA (Typ) 100mA @ 5V 30µA 70dB CMRR, 95dB PSRR 100ns (Typ) - -40°C ~ 125°C - - Surface Mount SOT-23-5
TLV9030QDCKRQ1

TLV9030QDCKRQ1

AUTOMOTIVE SINGLE LOW-VOLTAGE CO

Texas Instruments

2,810 -
TLV9030QDCKRQ1 数据表 5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Active General Purpose 1 Push-Pull, Rail-to-Rail 1.65V ~ 5.5V 1.5mV @ 5V 5pA @ 5V 100mA @ 5V 30µA 70dB CMRR, 95dB PSRR 100ns (Typ) - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount SC-70-5
TLV9021QDBVRQ1

TLV9021QDBVRQ1

AUTOMOTIVE SINGLE LOW-VOLTAGE CO

Texas Instruments

2,570 -
TLV9021QDBVRQ1 数据表 SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Open-Drain, Rail-to-Rail 1.65V ~ 5.5V 1.5mV @ 5V 5pA (Typ) 100mA @ 5V 30µA 70dB CMRR, 95dB PSRR 100ns (Typ) - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount SOT-23-5
TLV9021QDCKRQ1

TLV9021QDCKRQ1

AUTOMOTIVE SINGLE LOW-VOLTAGE CO

Texas Instruments

2,040 -
TLV9021QDCKRQ1 数据表 5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Active General Purpose 1 Open-Drain, Rail-to-Rail 1.65V ~ 5.5V 1.5mV @ 5V 5pA @ 5V 100mA @ 5V 30µA 70dB CMRR, 95dB PSRR 100ns (Typ) - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount SC-70-5
AMC23C11DWVR

AMC23C11DWVR

IC COMPARATOR 1 GEN PUR 8SOIC

Texas Instruments

1,157 -
AMC23C11DWVR 数据表 8-SOIC (0.295", 7.50mm Width) - Tape & Reel (TR) Active General Purpose 1 Open-Drain 2.7V ~ 5.5V, 3V ~ 27V - 0.025µA @ 4V 4mA 2.2mA, 3.7mA - 380ns 50mV -40°C ~ 125°C (TA) - - Surface Mount 8-SOIC
LM2903DR

LM2903DR

IC COMPARATOR 2 GEN PUR 8SOIC

Rohm Semiconductor

3,542 -
LM2903DR 数据表 8-SOIC (0.154", 3.90mm Width) Trophy Tape & Reel (TR) Not For New Designs General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 7mV @ 5V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - -40°C ~ 125°C - - Surface Mount 8-SOIC
LM393DT

LM393DT

IC COMPARATOR 2 GEN PUR 8SOP

Rohm Semiconductor

3,008 -
LM393DT 数据表 8-SOIC (0.154", 3.90mm Width) Signature Tape & Reel (TR) Not For New Designs General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 7mV @ 5V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - 0°C ~ 70°C - - Surface Mount 8-SOP
UPC277GR(21)-9LG-E2-A

UPC277GR(21)-9LG-E2-A

ANALOG:GENERAL-PURPOSE LINEAR

Renesas Electronics Corporation

2,500 -
UPC277GR(21)-9LG-E2-A 数据表 14-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector 2V ~ 32V, ±1V ~ 16V 5mV @ 5V 0.25µA @ 5V 16mA @ 5V 1mA - - - -40°C ~ 125°C - - Surface Mount 14-TSSOP
UPC277GR(21)-9LG-E1-A

UPC277GR(21)-9LG-E1-A

ANALOG:GENERAL-PURPOSE LINEAR

Renesas Electronics Corporation

2,500 -
UPC277GR(21)-9LG-E1-A 数据表 14-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector 2V ~ 32V, ±1V ~ 16V 5mV @ 5V 0.25µA @ 5V 16mA @ 5V 1mA - - - -40°C ~ 125°C - - Surface Mount 14-TSSOP
TLV1811LQDBVRQ1

TLV1811LQDBVRQ1

AUTOMOTIVE, SINGLE-CHANNEL MICRO

Texas Instruments

2,749 -
TLV1811LQDBVRQ1 数据表 SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Push-Pull, Rail-to-Rail 2.4V ~ 40V 3mV @ 12V 0.15pA (Typ) 30mA @ 12V 10µA 100dB PSRR 900ns (Typ) - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount SOT-23-5
TLV1821LQDBVRQ1

TLV1821LQDBVRQ1

AUTOMOTIVE, SINGLE-CHANNEL MICRO

Texas Instruments

2,378 -
TLV1821LQDBVRQ1 数据表 SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Open-Drain, Rail-to-Rail 2.4V ~ 40V 3mV @ 12V 0.15pA (Typ) 30mA @ 12V 9µA 100dB PSRR 900ns (Typ) - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount SOT-23-5
UPC277MP-KAA-E2-A

UPC277MP-KAA-E2-A

LINEAR IC COMPARATOR MSOP

Renesas Electronics Corporation

4,955 -
UPC277MP-KAA-E2-A 数据表 8-TSSOP (0.110", 2.80mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector 2V ~ 32V, ±1V ~ 16V 5mV @ 1.4V 0.25µA @ 1.4V 16mA 1mA - - - -40°C ~ 125°C (TA) - - Surface Mount 8-TSSOP
TLV1841DCKR

TLV1841DCKR

SINGLE, HIGH-SPEED, HIGH-VOLTAGE

Texas Instruments

3,000 -
TLV1841DCKR 数据表 5-TSSOP, SC-70-5, SOT-353 TLV184x Tape & Reel (TR) Active General Purpose 1 Open-Drain, Rail-to-Rail 2.7V ~ 40V 2.5mV @ 12V 0.005µA @ 12V 30mA @ 12V 100µA, 135µA - 110ns - -40°C ~ 125°C - - Surface Mount SC-70-5
TLV1831DCKR

TLV1831DCKR

SINGLE, HIGH-SPEED, HIGH-VOLTAGE

Texas Instruments

2,965 -
TLV1831DCKR 数据表 5-TSSOP, SC-70-5, SOT-353 TLV183x Tape & Reel (TR) Active General Purpose 1 Push-Pull, Rail-to-Rail 2.7V ~ 40V 2.5mV @ 12V 0.005µA @ 12V 30mA @ 12V 100µA, 135µA - 110ns - -40°C ~ 125°C - - Surface Mount SC-70-5
TS7211BILT

TS7211BILT

IC COMPARATOR 1 GEN PUR SOT23-5

STMicroelectronics

2,000 -
TS7211BILT 数据表 SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Push-Pull 2.7V ~ 10V 15mV @ 5V 3pA @ 5V 30mA 12µA 70dB CMRR, 80dB PSRR - - -40°C ~ 85°C - - Surface Mount SOT-23-5
TPCMP271-S5TR

TPCMP271-S5TR

IC COMPARATOR HS 1 CIR SOT23-5

3PEAK

3,000 -
TPCMP271-S5TR 数据表 SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Push-Pull, Rail-to-Rail 2.5V ~ 5.5V 10mV @ 5V 30pA @ 5V 120mA @ 5V 800µA 70dB CMRR, 75dB PSRR 25ns 10mV -40°C ~ 125°C - - Surface Mount SOT-23-5
TLC3702QDRQ1

TLC3702QDRQ1

IC COMPARATOR 2 GEN PUR 8SOIC

Texas Instruments

4,840 -
TLC3702QDRQ1 数据表 8-SOIC (0.154", 3.90mm Width) LinCMOS™ Tape & Reel (TR) Active General Purpose 2 CMOS, Push-Pull, TTL 4V ~ 16V 5mV @ 10V 5pA @ 5V 20mA 90µA 84dB CMRR 4.5µs - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-SOIC
TPCMP252-VS1R

TPCMP252-VS1R

IC COMPARATOR GP 2 CIR 8-MSOP

3PEAK

2,995 -
TPCMP252-VS1R 数据表 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active General Purpose 2 Push-Pull, Rail-to-Rail 2.5V ~ 5.5V 4mV @ 5.5V 30pA @ 5.5V 120mA @ 5.5V 83µA 80dB CMRR, 80dB PSRR 170ns 12mV -40°C ~ 125°C - - Surface Mount 8-MSOP
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