LM2903D vs LM393D Vergleich
Detaillierter Direktvergleich von LM2903D von Texas Instruments und LM393D von Texas Instruments. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Texas Instruments
LM393D - Dual Differential Comparator, 36V, Open-Collector SOIC-8 | Texas Instruments (Tape & Reel)
LM393D ✓ AktivSpezifikationsvergleich
| Parameter | LM2903D | LM393D |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | Amplifier ICs | Amplifier ICs |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Comparator Type | Dual differential comparator | — |
| Number of Channels | 2 channels | 2 |
| Supply Voltage Range | 2 V to 36 V | — |
| Ausgangstyp | Open-collector | Open-Collector |
| Response Time | 300 ns | 1.3 µs (typical) |
| Gehäuse | 8-pin SOIC | SOIC-8 (D), 3.90 mm body width |
| Montageart | Surface mount | Surface Mount |
| Betriebstemperaturbereich | -40 °C to +125 °C | 0 °C to +70 °C |
| 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] | — |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | — |
| Input Bias Current | [DATA_NEEDED: input bias current] | — |
| Output Sink Current | [DATA_NEEDED: output sink current] | — |
| Ruhestrom | [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] | Compliant |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Manufacturer | — | Texas Instruments |
| Part Number | — | LM393D |
| Funktion | — | Dual Differential Comparator |
| Supply Voltage (Single) | — | 2 V to 36 V |
| Supply Voltage (Dual) | — | ±1 V to ±18 V |
| Input Offset Voltage (typical) | — | 1 mV |
| Input Bias Current (typical) | — | 25 nA |
| Supply Current per Comparator | — | 0.4 mA (typical) |
| Common-Mode Input Range | — | 0 V to VCC − 1.5 V |
| ESD Rating (HBM, B-version) | — | 2 kV |
| Lead-Free | — | Yes |