LM293P vs LM2903P Comparison
Detailed side-by-side comparison of LM293P by Texas Instruments and LM2903P by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
LM2903P - Dual Differential Comparator, 30 V, PDIP-8 | Texas Instruments
LM2903P ✓ ActiveSpecification Comparison
| Parameter | LM293P | LM2903P |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Comparator Type | Dual differential comparator | Dual differential comparator |
| Number of Channels | 2 channels | — |
| Supply Voltage Range | 2 V to 36 V | 2 V minimum |
| Propagation Delay | 300 ns | — |
| Output Type | Open-collector | Open-collector |
| Input Common-Mode Capability | Rail-to-rail | — |
| Temperature Grade | Industrial grade | — |
| Comparator Classification | Standard general-purpose comparator | — |
| Package | 8-pin PDIP | 8-pin PDIP |
| Mounting Type | Through-hole | Through-hole |
| Pin Count | 8 pins | — |
| Channel Independence | 2 independent channels | — |
| Logic Output Compatibility | TTL, MOS, and CMOS compatible | — |
| Differential Input Voltage Range | [DATA_NEEDED: differential input voltage range] | — |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | 0.37 mV for LM2903B family |
| Input Bias Current | [DATA_NEEDED: input bias current] | 3.5 nA for LM2903B family |
| Output Saturation Voltage | [DATA_NEEDED: output saturation voltage] | — |
| Supply Current per Channel | [DATA_NEEDED: supply current per channel] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Number of Comparators | — | 2 |
| Output Style | — | Rail-to-rail |
| Maximum Supply Voltage | — | Up to 38 V for LM2903B family |
| Supply Current | — | 200 uA per comparator for LM2903B family |
| Response Time | — | 1 us for LM2903B family |
| ESD Rating | — | 2 kV HBM for LM2903B family |
| Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| AEC-Q100 Status | — | [DATA_NEEDED: AEC-Q100 qualification status] |