比较器

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 制造商料号 库存情况 价格 数量 数据手册 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
MCP6549-I/ST

MCP6549-I/ST

IC COMPARATOR 4 GEN PUR 14TSSOP

Microchip Technology

4,813
MCP6549-I/ST数据手册 14-TSSOP (0.173", 4.40mm Width) - Tube Active General Purpose 4 CMOS, Open-Drain, Rail-to-Rail, TTL 1.6V ~ 5.5V 7mV @ 5.5V 1pA @ 5.5V 30mA 1µA 70dB CMRR, 80dB PSRR 8µs 6.5mV -40°C ~ 85°C - - Surface Mount 14-TSSOP
MCP6544-I/SL

MCP6544-I/SL

IC COMPARATOR 4 GEN PUR 14SOIC

Microchip Technology

483
MCP6544-I/SL数据手册 14-SOIC (0.154", 3.90mm Width) - Tube Active General Purpose 4 CMOS, Push-Pull, Rail-to-Rail, TTL 1.6V ~ 5.5V 7mV @ 5.5V 1pA @ 5.5V - 1µA 70dB CMRR, 80dB PSRR 8µs 6.5mV -40°C ~ 85°C - - Surface Mount 14-SOIC
MCP6549-I/SL

MCP6549-I/SL

IC COMPARATOR 4 GEN PUR 14SOIC

Microchip Technology

362
MCP6549-I/SL数据手册 14-SOIC (0.154", 3.90mm Width) - Tube Active General Purpose 4 CMOS, Open-Drain, Rail-to-Rail, TTL 1.6V ~ 5.5V 7mV @ 5.5V 1pA @ 5.5V 30mA 1µA 70dB CMRR, 80dB PSRR 8µs 6.5mV -40°C ~ 85°C - - Surface Mount 14-SOIC
MCP6544-E/SL

MCP6544-E/SL

IC COMPARATOR 4 GEN PUR 14SOIC

Microchip Technology

147
MCP6544-E/SL数据手册 14-SOIC (0.154", 3.90mm Width) - Tube Active General Purpose 4 CMOS, Push-Pull, Rail-to-Rail, TTL 1.6V ~ 5.5V 7mV @ 5.5V 1pA @ 5.5V - 1µA 70dB CMRR, 80dB PSRR 8µs 6.5mV -40°C ~ 125°C - - Surface Mount 14-SOIC
MCP6544-I/ST

MCP6544-I/ST

IC COMPARATOR 4 GEN PUR 14TSSOP

Microchip Technology

111
MCP6544-I/ST数据手册 14-TSSOP (0.173", 4.40mm Width) - Tube Active General Purpose 4 CMOS, Push-Pull, Rail-to-Rail, TTL 1.6V ~ 5.5V 7mV @ 5.5V 1pA @ 5.5V - 1µA 70dB CMRR, 80dB PSRR 8µs 6.5mV -40°C ~ 85°C - - Surface Mount 14-TSSOP
MCP6549-E/ST

MCP6549-E/ST

IC COMPARATOR 4 GEN PUR 14TSSOP

Microchip Technology

106
MCP6549-E/ST数据手册 14-TSSOP (0.173", 4.40mm Width) - Tube Active General Purpose 4 CMOS, Open-Drain, Rail-to-Rail, TTL 1.6V ~ 5.5V 7mV @ 5.5V 1pA @ 5.5V 30mA 1µA 70dB CMRR, 80dB PSRR 8µs 6.5mV -40°C ~ 125°C - - Surface Mount 14-TSSOP
TLV9022DDFR

TLV9022DDFR

IC COMPARATOR 2 GEN PUR TSOT23-8

Texas Instruments

2,027
TLV9022DDFR数据手册 SOT-23-8 Thin, TSOT-23-8 - Tape & Reel (TR) Active General Purpose 2 Open-Drain, Rail-to-Rail 1.65V ~ 5.5V 1.5mV @ 5V 5pA @ 5V 100mA @ 5V 30µA 70dB CMRR, 95dB 100ns - -40°C ~ 125°C - - Surface Mount TSOT-23-8
TLV9032DGKR

TLV9032DGKR

IC COMPARATOR 2 GEN PUR 8VSSOP

Texas Instruments

661
TLV9032DGKR数据手册 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active General Purpose 2 Push-Pull, Rail-to-Rail 1.65V ~ 5.5V 1.5mV @ 5V 5pA @ 5V 100mA @ 5V 30µA 70dB CMRR, 95dB PSRR 100ns - -40°C ~ 125°C - - Surface Mount 8-VSSOP
LMV7291MGX/NOPB

LMV7291MGX/NOPB

IC COMPARATOR 1 GEN PUR SC70-5

Texas Instruments

10,235
LMV7291MGX/NOPB数据手册 5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Active General Purpose 1 CMOS, Push-Pull, Rail-to-Rail 1.8V ~ 5V, ±0.9V ~ 2.5V 4mV @ 5V 0.01µA @ 5V - 14µA 78dB CMRR, 80dB PSRR 1.8µs - -40°C ~ 85°C - - Surface Mount SC-70-5
NCV2252SQ2T2G

NCV2252SQ2T2G

IC COMPARATOR 1 GEN PUR SC88A

onsemi

1,873
NCV2252SQ2T2G数据手册 5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Active General Purpose 1 Open-Drain 1.8V ~ 5.5V 6mV @ 5V 20pA @ 5V - 200µA 81dB CMRR, 88dB PSRR 64ns - -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SC-88A (SC-70-5/SOT-353)
TLC393QDR

TLC393QDR

IC COMPARATOR 2 GEN PUR 8SOIC

Texas Instruments

3,666
TLC393QDR数据手册 8-SOIC (0.154", 3.90mm Width) LinCMOS™ Tape & Reel (TR) Active General Purpose 2 MOS, Open-Drain 4V ~ 16V 5mV @ 10V 5pA @ 5V 20mA 90µA 84dB CMRR 4.5µs - -40°C ~ 125°C - - Surface Mount 8-SOIC
NCS3402DR2G

NCS3402DR2G

IC COMPARATOR 2 GEN PUR 8SOIC

onsemi

5,103
NCS3402DR2G数据手册 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Drain 2.5V ~ 16V 3.6mV @ 15V 250pA @ 15V 10mA 640nA 88dB CMRR, 105dB PSRR 220µs (Typ) - -40°C ~ 125°C - - Surface Mount 8-SOIC
TS7211AILT

TS7211AILT

IC COMPARATOR 1 GEN PUR SOT23-5

STMicroelectronics

68,845
TS7211AILT数据手册 SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Push-Pull 2.7V ~ 10V 7mV @ 5V 3pA @ 5V 30mA 12µA 70dB CMRR, 80dB PSRR - - -40°C ~ 85°C - - Surface Mount SOT-23-5
TS864IDT

TS864IDT

IC COMPARATOR 4 GEN PUR 14SO

STMicroelectronics

4,565
TS864IDT数据手册 14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 4 Push-Pull 2.7V ~ 10V 15mV @ 5V 300pA @ 5V - 16µA 70dB CMRR 2µs - -40°C ~ 85°C - - Surface Mount 14-SO
TLC393QDRQ1

TLC393QDRQ1

IC COMPARATOR 2 GEN PUR 8SOIC

Texas Instruments

2,320
TLC393QDRQ1数据手册 8-SOIC (0.154", 3.90mm Width) LinCMOS™ Tape & Reel (TR) Active General Purpose 2 MOS, Open-Drain 4V ~ 16V 5mV @ 10V 5pA @ 5V 20mA 90µA 84dB CMRR 4.5µs - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-SOIC
BA2903SF-E2

BA2903SF-E2

IC COMPARATOR 2 GEN PUR 8SOP

Rohm Semiconductor

2,317
BA2903SF-E2数据手册 8-SOIC (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector 2V ~ 36V, ±1V ~ 18V 7mV @ 5V 0.25µA @ 5V 16mA @ 5V 1mA - - - -40°C ~ 105°C - - Surface Mount 8-SOP
LP311D

LP311D

IC COMPARATOR 1 DIFF 8SOIC

Texas Instruments

810
LP311D数据手册 8-SOIC (0.154", 3.90mm Width) - Bulk Active Differential 1 Open-Collector, Open-Emitter 3.5V ~ 30V, ±1.75V ~ 15V 7.5mV @ ±15V 0.1µA @ ±15V - 300µA - - - 0°C ~ 70°C - - Surface Mount 8-SOIC
LP211D

LP211D

IC COMPARATOR 1 DIFF 8SOIC

Texas Instruments

932
LP211D数据手册 8-SOIC (0.154", 3.90mm Width) - Bulk Active Differential 1 Open-Collector, Open-Emitter 3.5V ~ 30V, ±1.75V ~ 15V 7.5mV @ ±15V 0.1µA @ ±15V - 300µA - - - -25°C ~ 85°C - - Surface Mount 8-SOIC
BA2903YFVM-MGTR

BA2903YFVM-MGTR

IC COMPARATOR 2 GEN PUR 8MSOP

Rohm Semiconductor

25,992
BA2903YFVM-MGTR数据手册 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector 2V ~ 36V, ±1V ~ 18V 7mV @ 5V 0.25µA @ 5V 16mA @ 5V 1mA - - - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-MSOP
BA2903YFV-MGE2

BA2903YFV-MGE2

IC COMPARATOR 2 GEN PUR 8SSOP

Rohm Semiconductor

4,265
BA2903YFV-MGE2数据手册 8-LSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector 2V ~ 36V, ±1V ~ 18V 7mV @ 5V 0.25µA @ 5V 16mA @ 5V 1mA - - - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-SSOP-B
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比较器 产品与选型指南

比较器 广泛应用于工业控制、汽车电子、通信设备、消费电子、新能源及其他电子系统。我们提供多品牌、多封装及不同规格的相关产品,方便工程师、采购人员和研发团队进行型号筛选、参数比较和采购询价。

您可以根据制造商、关键参数、库存情况及 Datasheet 信息筛选适合的 比较器。如暂时没有找到完全匹配的型号,也可以提交询价,我们将协助确认库存、交期以及可替代型号。

FAQ

如何选择合适的 比较器?

建议先确认电气参数、封装、工作温度、应用环境以及品牌要求,再结合库存和交期进行筛选。

页面上的库存信息是否可以直接采购?

库存会随供应情况变化。对于项目采购或批量需求,建议提交询价,以便进一步确认实时库存、价格和交期。

找不到指定型号怎么办?

您可以提交型号和数量需求,我们可以协助查询缺货型号,并根据参数提供可替代型号建议。

是否可以提供 Datasheet 和技术资料?

可以。产品列表中的 Datasheet 链接可用于查看相关技术资料;如资料暂缺,也可以联系我们协助查找。

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