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
HMC874LC3CTR

HMC874LC3CTR

IC COMPARATOR 1 GEN PUR 16SMT

Analog Devices Inc.

21
HMC874LC3CTR数据手册 16-LFQFN Exposed Pad - Tape & Reel (TR) Active General Purpose 1 PECL 3.3V 5mV 15µV 40mA 11mA 38dB PSRR 0.11ns 1mV -40°C ~ 85°C - - Surface Mount 16-SMT (3x3)
HMC675LC3C

HMC675LC3C

IC COMPARATOR 1 GEN PUR 16SMT

Analog Devices Inc.

0
HMC675LC3C数据手册 16-LFQFN Exposed Pad - Strip Active General Purpose 1 - 3.3V 5mV 15µA 20mA 9mA 35dB PSRR 0.13ns 1mV -40°C ~ 85°C - - Surface Mount 16-SMT (3x3)
LM2901BIRTER

LM2901BIRTER

36-V, QUAD DIFFERENTIAL STANDARD

Texas Instruments

3,483
LM2901BIRTER数据手册 16-WFQFN Exposed Pad - Tape & Reel (TR) Active Differential 4 Open-Collector, Open-Drain 2V ~ 36V 3.5mV @ 5V 0.025µA @ 5V 21mA @ 5V 1.2mA - 1µs (Typ) - -40°C ~ 125°C - - Surface Mount 16-WQFN (3x3)
LM2903PWRG3

LM2903PWRG3

IC COMPARATOR 2 DIFF 8TSSOP

Texas Instruments

4,036
LM2903PWRG3数据手册 8-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 7mV @ 30V 0.25µA @ 5V 20mA 2.5mA - - - -40°C ~ 125°C - - Surface Mount 8-TSSOP
LM311PSR

LM311PSR

IC COMPARATOR 1 GEN PUR 8SO

Texas Instruments

3,718
LM311PSR数据手册 8-SOIC (0.209", 5.30mm Width) - Tape & Reel (TR) Active General Purpose 1 DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL 3.5V ~ 30V, ±1.75V ~ 15V 7.5mV @ ±15V 0.25µA @ ±15V 50mA 7.5mA - - - 0°C ~ 70°C - - Surface Mount 8-SO
LM331AU-S5TR

LM331AU-S5TR

GENERAL PURPOSE COMPARATOR, OPEN

3PEAK

2,728
LM331AU-S5TR数据手册 SC-74A, SOT-753 LM331AU Tape & Reel (TR) Active Differential 1 Open-Collector, Rail-to-Rail 2.5V ~ 36V, ±1.25V ~ 18V 6mV @ 5V 0.004µA @ 5V - 300µA - - - -40°C ~ 125°C - - Surface Mount SOT-23-5
LM393PWRG3

LM393PWRG3

IC COMPARATOR 2 DIFF 8TSSOP

Texas Instruments

4,000
LM393PWRG3数据手册 8-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active 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
LMV331X-SC5R

LMV331X-SC5R

IC COMPARATOR GEN PUR 1 SOT353

3PEAK

2,895
LMV331X-SC5R数据手册 5-TSSOP, SC-70-5, SOT-353 LMV331X Tape & Reel (TR) Active General Purpose 1 CMOS, Open-Drain, Rail-to-Rail, TTL 2.5V ~ 5.5V 4mV @ 5V 30pA @ 5V 125mA @ 5V 75µA 80dB CMRR, 80dB PSRR 170ns 10mV -40°C ~ 125°C - - Surface Mount SOT-353 (SC-70-5)
LM331AU2-S5TR

LM331AU2-S5TR

GENERAL PURPOSE COMPARATOR, OPEN

3PEAK

2,459
LM331AU2-S5TR数据手册 SC-74A, SOT-753 LM331AU2 Tape & Reel (TR) Active Differential 1 Open-Collector, Rail-to-Rail 2.5V ~ 36V, ±1.25V ~ 18V 6mV @ 5V 0.004µA @ 5V - 300µA - - - -40°C ~ 125°C - - Surface Mount SOT-23-5
LM331A-S5TR

LM331A-S5TR

GENERAL PURPOSE COMPARATOR, OPEN

3PEAK

2,387
LM331A-S5TR数据手册 SC-74A, SOT-753 LM331A Tape & Reel (TR) Active Differential 1 Open-Collector, Rail-to-Rail 2.5V ~ 36V, ±1.25V ~ 18V 6mV @ 5V 0.004µA @ 5V - 300µA - - - -40°C ~ 125°C - - Surface Mount SOT-23-5
LM393A-TSR

LM393A-TSR

GENERAL PURPOSE COMPARATOR, OPEN

3PEAK

2,065
LM393A-TSR数据手册 8-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active Differential 2 Open-Collector, CMOS, TTL 2.5V ~ 36V, ±1.25V ~ 18V 6mV @ 5V 0.001µA @ 5V 7µA 300µA - - - -40°C ~ 125°C - - Surface Mount 8-TSSOP
AS393AMTR-E1

AS393AMTR-E1

IC COMPARATOR 2 GEN PUR 8SOIC

Diodes Incorporated

3,908
AS393AMTR-E1数据手册 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector 2V ~ 36V, ±1V ~ 18V 3mV @ 5V 0.25µA @ 5V 16mA @ 5V 1mA - - - -40°C ~ 85°C - - Surface Mount 8-SOIC
LM2903A-SR

LM2903A-SR

GENERAL PURPOSE COMPARATOR, OPEN

3PEAK

3,800
LM2903A-SR数据手册 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active Differential 2 Open-Collector, CMOS, TTL 2.5V ~ 36V 6mV @ 5V 0.001µA @ 5V 15mA 300µA - - - -40°C ~ 125°C - - Surface Mount 8-SOP
LM2903A-VR

LM2903A-VR

GENERAL PURPOSE COMPARATOR, OPEN

3PEAK

3,000
LM2903A-VR数据手册 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active Differential 2 Open-Collector, CMOS, TTL 2.5V ~ 36V 6mV @ 5V 0.001µA @ 5V 15mA 300µA - - - -40°C ~ 125°C - - Surface Mount 8-MSOP
LMV393X-VS1R

LMV393X-VS1R

IC COMPARATOR GEN PUR 2 8-MSOP

3PEAK

2,985
LMV393X-VS1R数据手册 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LMV393X Tape & Reel (TR) Active General Purpose 2 CMOS, Open-Drain, Rail-to-Rail, TTL 2.5V ~ 5.5V 4mV @ 5V 30pA @ 5V 125mA @ 5V 75µA 80dB CMRR, 80dB PSRR 170ns 10mV -40°C ~ 125°C - - Surface Mount 8-MSOP
LM393A-DFGR

LM393A-DFGR

GENERAL PURPOSE COMPARATOR, OPEN

3PEAK

2,795
LM393A-DFGR数据手册 8-UFDFN Exposed Pad - Tape & Reel (TR) Active Differential 2 Open-Collector, CMOS, TTL 2.5V ~ 36V, ±1.25V ~ 18V 6mV @ 5V 0.001µA @ 5V 7µA 300µA - - - -40°C ~ 125°C - - Surface Mount 8-DFN (2x2)
LM339A-SR

LM339A-SR

GENERAL PURPOSE COMPARATOR, OPEN

3PEAK

1,910
LM339A-SR数据手册 14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active Differential 4 Open-Collector, CMOS, TTL 2.5V ~ 36V, ±1.25V ~ 18V 6mV @ 5V 0.001µA @ 5V 10mA 300µA - - - -40°C ~ 125°C - - Surface Mount 14-SOP
LM2903AL1-SR

LM2903AL1-SR

GENERAL PURPOSE COMPARATOR, OPEN

3PEAK

4,000
LM2903AL1-SR数据手册 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active Differential 2 Open-Collector, CMOS, TTL 2.5V ~ 36V 6mV @ 5V 0.001µA @ 5V 10mA 300µA - - - -40°C ~ 125°C - - Surface Mount 8-SOP
LM2903AS-13

LM2903AS-13

IC COMPARATOR 2 DIFF 8SO

Diodes Incorporated

2,500
LM2903AS-13数据手册 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 2 - 2V ~ 36V, ±1V ~ 18V 2mV @ 5V 0.25µA @ 5V 16mA @ 5V 1.7mA - - - -40°C ~ 125°C - - Surface Mount 8-SO
LM2903VQPWR

LM2903VQPWR

IC COMPARATOR 2 DIFF 8TSSOP

Texas Instruments

1,930
LM2903VQPWR数据手册 8-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 7mV @ 5V 0.25µA @ 5V 20mA 2.5mA - - - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-TSSOP
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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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