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Comparators
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Comparators compare two input voltages and output a digital-level signal, commonly used for threshold detection, over/under-voltage protection and signal-shaping circuits.
- Propagation delay (response speed) must match the application's detection-speed requirement
- Built-in hysteresis affects noise immunity — designs without it are prone to false triggering in noisy environments
- Quiescent current per channel affects total power in multi-channel designs
- Output type (push-pull vs. open-drain) must match the downstream circuit interface
AI Selection Assistant · Comparators
TrialTrusignal
- Channels
- 1
- Supply Voltage (V)
- 2.7~5.5
- Quiescent Current (Iq) (μA)
- 0.5
- VOS (mV)
- 4.5
- Output Type
- PP
- Hysteresis (mV)
- 4
Trusignal
- Channels
- 1
- Supply Voltage (V)
- 2.7~5.5
- Quiescent Current (Iq) (μA)
- 160
- VOS (mV)
- 3.5
- Output Type
- PP
- Hysteresis (mV)
- 4
Trusignal
- Channels
- 1
- Supply Voltage (V)
- 2.7~5.5
- Quiescent Current (Iq) (μA)
- 180
- VOS (mV)
- 3.5
- Output Type
- OD
- Hysteresis (mV)
- 6
Trusignal
- Channels
- 2
- Supply Voltage (V)
- 2.7~5.5
- Quiescent Current (Iq) (μA)
- 0.5
- VOS (mV)
- 4.5
- Output Type
- PP
- Hysteresis (mV)
- 4
Trusignal
- Channels
- 2
- Supply Voltage (V)
- 2.7~5.5
- Quiescent Current (Iq) (μA)
- 160
- VOS (mV)
- 3.5
- Output Type
- PP
- Hysteresis (mV)
- 4
Trusignal
- Channels
- 2
- Supply Voltage (V)
- 2.7~5.5
- Quiescent Current (Iq) (μA)
- 180
- VOS (mV)
- 3.5
- Output Type
- OD
- Hysteresis (mV)
- 6
Trusignal
- Channels
- 4
- Supply Voltage (V)
- 2.7~5.5
- Quiescent Current (Iq) (μA)
- 0.5
- VOS (mV)
- 4.5
- Output Type
- PP
- Hysteresis (mV)
- 4
Trusignal
- Channels
- 4
- Supply Voltage (V)
- 2.7~5.5
- Quiescent Current (Iq) (μA)
- 160
- VOS (mV)
- 3.5
- Output Type
- PP
- Hysteresis (mV)
- 4
Trusignal
- Channels
- 4
- Supply Voltage (V)
- 2.7~5.5
- Quiescent Current (Iq) (μA)
- 180
- VOS (mV)
- 3.5
- Output Type
- OD
- Hysteresis (mV)
- 6
Trusignal
- Channels
- 2
- Supply Voltage (V)
- 2~36
- Quiescent Current (Iq) (μA)
- 600
- VOS (mV)
- 5
- Output Type
- OD
- Hysteresis (mV)
- -
Trusignal
- Channels
- 1
- Supply Voltage (V)
- 2~36
- Quiescent Current (Iq) (μA)
- 600
- VOS (mV)
- 5
- Output Type
- OD
- Hysteresis (mV)
- -
Trusignal
- Channels
- 4
- Supply Voltage (V)
- 2~36
- Quiescent Current (Iq) (μA)
- 900
- VOS (mV)
- 5
- Output Type
- OD
- Hysteresis (mV)
- -
Trusignal
- Channels
- 2
- Supply Voltage (V)
- 2~36
- Quiescent Current (Iq) (μA)
- 600
- VOS (mV)
- 5
- Output Type
- OD
- Hysteresis (mV)
- -
| Brand | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
 TS2331 | Trusignal | 1 | 2.7~5.5 | 0.5 | 4.5 | PP | 4 | 6000 | N | -40~125℃ | SOT23-5/SC70-5 |
| TS2337 | Trusignal | 1 | 2.7~5.5 | 160 | 3.5 | PP | 4 | 95 | N | -40~125℃ | SOT23-5/SC70-5 |
| TS2337D | Trusignal | 1 | 2.7~5.5 | 180 | 3.5 | OD | 6 | 86 | N | -40~125℃ | SOT23-5/SC70-5 |
 TS2631 | Trusignal | 2 | 2.7~5.5 | 0.5 | 4.5 | PP | 4 | 6000 | N | -40~125℃ | SOP8/MSOP8 |
| TS2637 | Trusignal | 2 | 2.7~5.5 | 160 | 3.5 | PP | 4 | 95 | N | -40~125℃ | MSOP/SOP8 |
| TS2637D | Trusignal | 2 | 2.7~5.5 | 180 | 3.5 | OD | 6 | 86 | N | -40~125℃ | MSOP/SOP8 |
| TS2831 | Trusignal | 4 | 2.7~5.5 | 0.5 | 4.5 | PP | 4 | 6000 | N | -40~125℃ | SOP14/TSSOP14 |
| TS2837 | Trusignal | 4 | 2.7~5.5 | 160 | 3.5 | PP | 4 | 95 | N | -40~125℃ | SOP/TSSOP14 |
| TS2837D | Trusignal | 4 | 2.7~5.5 | 180 | 3.5 | OD | 6 | 86 | N | -40~125℃ | SOP/TSSOP14 |
| TS2903 | Trusignal | 2 | 2~36 | 600 | 5 | OD | - | 1300 | N | -40~125℃ | SOP8 |
| TS331 | Trusignal | 1 | 2~36 | 600 | 5 | OD | - | 1300 | N | -40~125℃ | SOT23-5L |
| TS339 | Trusignal | 4 | 2~36 | 900 | 5 | OD | - | 1300 | N | -40~125℃ | SOP14 |
| TS393 | Trusignal | 2 | 2~36 | 600 | 5 | OD | - | 1300 | N | -40~125℃ | SOP8 |