LM339ADRE4 vs LM2903D Comparison
Detailed side-by-side comparison of LM339ADRE4 by Texas Instruments and LM2903D by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | LM339ADRE4 | LM2903D |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Comparator Count | 4 channels | — |
| Supply Voltage Range | 2 V to 36 V | 2 V to 36 V |
| Maximum Voltage Rating | 38 V | — |
| Comparator Response Time | 300 ns | — |
| Input Offset Voltage | 0.37 mV | [DATA_NEEDED: input offset voltage] |
| Input Bias Current | 3.5 nA | [DATA_NEEDED: input bias current] |
| Supply Current | 200 µA per comparator | — |
| Output Type | Open collector | Open-collector |
| Output Compatibility | TTL, MOS, and CMOS logic | — |
| Common-Mode Input Voltage | Includes 0 V ground reference | — |
| Differential Input Voltage | Up to ±38 V | — |
| ESD Rating | 2 kV HBM | — |
| Operating Temperature Range | 0 °C to 70 °C | -40 °C to +125 °C |
| Package | 14 leads, SOIC | 8-pin SOIC |
| Mounting Type | Surface mount | Surface mount |
| Semiconductor Technology | Bipolar | — |
| Common-Mode Input Range | [DATA_NEEDED: common-mode input voltage limits] | — |
| Package Dimensions | [DATA_NEEDED: SOIC package dimensions] | — |
| Comparator Type | — | Dual differential comparator |
| Number of Channels | — | 2 channels |
| Response Time | — | 300 ns |
| Supply Configuration | — | Single supply or split supply |
| Channel Independence | — | Two independent comparator channels |
| Output Logic Style | — | Open-collector, pull-up resistor required |
| Common-Mode Range | — | [DATA_NEEDED: input common-mode voltage range] |
| Output Sink Current | — | [DATA_NEEDED: output sink current] |
| Quiescent Current | — | [DATA_NEEDED: supply current per channel] |
| Propagation Delay | — | 300 ns response time |
| Output High Voltage | — | [DATA_NEEDED: output high-level voltage with pull-up] |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |