LM2903N vs LM2903M Vergleich
Detaillierter Direktvergleich von LM2903N von Texas Instruments und LM2903M 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
LM2903N - Dual Voltage Comparator, Open-Collector, 8-DIP | TI/STMicro/onsemi
LM2903N ✓ Aktiv
Spezifikationsvergleich
| Parameter | LM2903N | LM2903M |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | Amplifier ICs | Logic ICs |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Comparator Type | Low Offset Voltage, Dual Differential | Dual differential comparator |
| Number of Comparators | 2 (dual independent) | 2 |
| Ausgangstyp | Open-Collector / Open-Drain | Open-collector |
| Supply Voltage (Single Supply) | 2 V to 36 V | — |
| Supply Voltage (Dual Supply) | ±1 V to ±18 V | — |
| Input Offset Voltage (Max) | 2.5 mV (LM2903 grade) | — |
| Input Bias Current (Typ) | 25 nA | — |
| Input Common-Mode Range | Includes ground (negative rail) | — |
| Output Sink Current (Typ) | 16 mA typical, 6 mA min | — |
| Response Time (Typ) | 1.3 us at 5 V / 2 mA | — |
| Differential Input Voltage (Max) | 36 V | — |
| Betriebstemperaturbereich | -40 C to +125 C | -40 C to +85 C |
| Gehäuse | 8-Pin PDIP (DIP-8, N suffix) | 8-pin SOIC |
| Montageart | Through-Hole | Surface mount |
| RoHS-Status | Compliant (NOPB suffix); non-compliant original | [DATA_NEEDED: RoHS status] |
| Lead-Free / NOPB Option | Yes (LM2903N/NOPB) | — |
| Manufacturer Source Bases | TI, STMicroelectronics, onsemi, NXP | — |
| Supply Voltage Range | — | 2 V to 36 V |
| Input Common-Mode Capability | — | Rail-to-rail |
| Propagation Delay | — | 1.5 microseconds |
| Versorgungsstrom | — | 1 mA |
| Output Compatibility | — | CMOS, DTL, ECL, MOS, TTL |
| Anzahl der Pins | — | 8 pins |
| Operating Supply Modes | — | Single supply or split supply |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |