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Comparators
Linear comparator products are used to evaluate the relative magnitude of two analog input signals and generate a binary (two-state) output indicating which of the two is larger. Closely related to operational amplifiers in their function, linear comparators are specifically designed to tolerate the open-loop operation and large differential input conditions commonly encountered in analog comparison applications, which can cause standard operational amplifiers to behave in undesirable ways.
Screen Default Ranking Price By Date
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
 LM139DG4 $3.27 | Texas Instruments | IC COMPARATOR 4 DIFF 14SOIC | Bulk,Tube | 14-SOIC | Surface Mount | - | -55°C ~ 125°C |
LM139DR $1.53 | Texas Instruments | IC COMPARATOR 4 DIFF 14SOIC | Tape & Reel (TR),Cut Tape (CT) | 14-SOIC | Surface Mount | - | -55°C ~ 125°C |
| Texas Instruments | IC COMPARATOR 4 DIFF 14SOIC | Tape & Reel (TR) | 14-SOIC | Surface Mount | - | -55°C ~ 125°C | |
LM139DT $1.38 | STMicroelectronics | IC COMPARATOR 4 GEN PUR 14SO | Tape & Reel (TR),Cut Tape (CT) | 14-SO | Surface Mount | - | -55°C ~ 125°C |
| Texas Instruments | LOW POWER LOW OFFSET VOLTAGE QUA | Bulk | 20-LCCC (8.89x8.89) | Surface Mount | - | -55°C ~ 125°C | |
| Texas Instruments | QUAD DIFFERENTIAL COMPARATOR 20- | Tube | 20-LCCC (8.89x8.89) | Surface Mount | - | -55°C ~ 125°C | |
| Texas Instruments | QUAD DIFFERENTIAL COMPARATOR 20- | Tube | 20-LCCC (8.89x8.89) | Surface Mount | - | -55°C ~ 125°C | |
| Texas Instruments | IC COMPARATOR 4 DIFF 14CDIP | Tube | 14-CDIP | Through Hole | - | -55°C ~ 125°C |
