LM393D vs LM393N Vergleich
Detaillierter Direktvergleich von LM393D von Texas Instruments und LM393N 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 ✓ Aktiv
Spezifikationsvergleich
| Parameter | LM393D | LM393N |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | Amplifier ICs | Amplifier ICs |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $0,11 | $0,18 |
| Manufacturer | Texas Instruments | — |
| Part Number | LM393D | — |
| Funktion | Dual Differential Comparator | — |
| Number of Channels | 2 | — |
| Ausgangstyp | Open-Collector | Open-Collector / Open-Drain (single-ended) |
| 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) | — |
| Response Time | 1.3 µs (typical) | — |
| Common-Mode Input Range | 0 V to VCC − 1.5 V | 0 V to VCC - 1.5 V (ground sensing) |
| Betriebstemperaturbereich | 0 °C to +70 °C | 0 C to +70 C (LM393N) / -40 C to +85 C (LM2903N) |
| Gehäuse | SOIC-8 (D), 3.90 mm body width | 8-PDIP (DIP-8, through-hole) |
| Montageart | Surface Mount | Through-Hole |
| ESD Rating (HBM, B-version) | 2 kV | — |
| RoHS-Status | Compliant | Non-RoHS (LM393N); RoHS on LM393N/NOPB variant |
| Lead-Free | Yes | — |
| Comparator Type | — | Dual General-Purpose Comparator |
| Number of Comparators | — | 2 (dual) |
| Input Offset Voltage (max) | — | 5 mV (LM393N); 2 mV (LM193/LM393A grade) |
| Input Bias Current (typ) | — | 25 nA |
| Supply Voltage Range (single supply) | — | 2 V to 36 V |
| Supply Voltage Range (dual supply) | — | ±1 V to ±18 V |
| Output Sink Current (max) | — | 16 mA |
| Propagation Delay (typ) | — | 1.3 us (300 mV overdrive) |
| Quiescent Current (typ) | — | 0.4 mA per comparator (0.8 mA total) |