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.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
MM74HC688WMLinear Comparators | Fairchild (onsemi) | IC COMPARATOR IDENTITY 8B 20SOIC | 9489 | 699+: $0.37840 | |
74AC521SJLinear Comparators | Fairchild (onsemi) | IC COMPARATOR IDENTITY 8B 20SOP | 3784 | 550+: $0.48400 | |
DM74ALS521WMLinear Comparators | Fairchild (onsemi) | IC COMPARATOR IDENTITY 8B 20SOIC | 7582 | 313+: $0.84480 | |
74F521SCLinear Comparators | Fairchild (onsemi) | IC COMPARATOR IDENTITY 8B 20SOIC | 22541 | 478+: $0.55440 | |
KA339DLinear Comparators | Fairchild (onsemi) | IC COMPARATOR 4 GEN PUR 14SOP | 5302 | 1069+: $0.24640 | |
74ACT521MTCXLinear Comparators | Fairchild (onsemi) | IC COMPARATOR IDENTITY 20TSSOP | 919 | 790+: $0.33440 | |
74F521PCLinear Comparators | Fairchild (onsemi) | IC COMPARATOR IDENTITY 8B 20DIP | 4551 | 349+: $0.75680 | |
KA2901DMTFLinear Comparators | Fairchild (onsemi) | IC COMPARATOR 4 GEN PUR 14SOP | 6853 | 1397+: $0.18480 | |
74F521SCXLinear Comparators | Fairchild (onsemi) | IC COMPARATOR IDENTITY 8B 20SOIC | 18733 | 505+: $0.51920 | |
74F521SJXLinear Comparators | Fairchild (onsemi) | IC COMPARATOR IDENTITY 8B 20SOP | 6545 | 404+: $0.65120 | |
74F521SJLinear Comparators | Fairchild (onsemi) | IC COMPARATOR IDENTITY 8B 20SOP | 8630 | 395+: $0.66880 | |
DM74ALS521WMXLinear Comparators | Fairchild (onsemi) | IC COMPARATOR IDENTITY 8B 20SOIC | 30312 | 313+: $0.84480 | |
DM74ALS520WMXLinear Comparators | Fairchild (onsemi) | IC COMPARATOR IDENTITY 8B 20SOIC | 1100 | 568+: $0.46640 | |
DM74ALS520NLinear Comparators | Fairchild (onsemi) | IC COMPARATOR IDENTITY 8B 20DIP | 990 | 308+: $0.85360 | |
DM74ALS521NLinear Comparators | Fairchild (onsemi) | IC COMPARATOR IDENTITY 8B 20DIP | 12530 | 313+: $0.84480 | |
MM74C85NLinear Comparators | Fairchild (onsemi) | IC COMPARATOR MAG 4BIT 16DIP | 5318 | 15+: $17.28320 | |
KA2903DTFLinear Comparators | Fairchild (onsemi) | IC COMPARATOR 2 DIFF 8SOIC | 2231 | 1137+: $0.22880 | |
LM393NLinear Comparators | Fairchild (onsemi) | IC COMPARATOR 2 GEN PUR 8DIP | 2658 | 597+: $0.44000 | |
FAN156L6X-F106Linear Comparators | Fairchild (onsemi) | IC COMPARATOR 1 GEN PUR 6MICROPK | 27500 | 1514+: $0.17600 | |
KA393ALinear Comparators | Fairchild (onsemi) | IC COMPARATOR 2 DIFF 8SOIC | 57953 | 1397+: $0.18480 | |
LM339AMLinear Comparators | Fairchild (onsemi) | LM339-N LOW POWER LOW OFFSET VOL | 922 | 233+: $1.13520 | |
KA339Linear Comparators | Fairchild (onsemi) | COMPARATOR, 4 FUNC, 9000UV OFFSE | 49934 | 1297+: $0.20240 | |
KA339ALinear Comparators | Fairchild (onsemi) | COMPARATOR, 4 FUNC, 4000UV OFFSE | 17766 | 1297+: $0.20240 | |
LM2901NLinear Comparators | Fairchild (onsemi) | COMPARATOR, 4 FUNC, 15000UV OFFS | 29084 | 1107+: $0.23760 | |
KA339ADTFLinear Comparators | Fairchild (onsemi) | COMPARATOR, 4 FUNC, 4000UV OFFSE | 90365 | 1514+: $0.17600 |