LM239DR vs LM393D Karşılaştırma
Ayrıntılı yan yana karşılaştırma LM239DR tarafından Texas Instruments ve LM393D tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Texas Instruments
LM239DR - Quad Open-Collector Comparator, 14-SOIC | Texas Instruments (Tape & Reel)
LM239DR ✓ AktifTexas Instruments
LM393D - Dual Differential Comparator, 36V, Open-Collector SOIC-8 | Texas Instruments (Tape & Reel)
LM393D ✓ AktifÖzellik Karşılaştırması
| Parametre | LM239DR | LM393D |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | Amplifier ICs | Amplifier ICs |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Birim Fiyat (USD) | — | $0,11 |
| Comparator Type | Quad precision differential voltage comparator | — |
| Number of Channels | 4 independent channels | 2 |
| Besleme Gerilimi | ±15 V or 30 V | — |
| Çıkış Türü | Open-collector | Open-Collector |
| Input Bias Current | 25 nA typical | — |
| Input Offset Current | ±5.0 nA typical | — |
| Input Offset Voltage | 2 mV maximum for LM239A family variants; LM239DR-specific value not supplied | — |
| Response Time | 1.3 µs typical | 1.3 µs (typical) |
| Common-Mode Input Range | Includes ground | 0 V to VCC − 1.5 V |
| Differential Input Range | Equal to maximum-rated supply voltage | — |
| Output Compatibility | TTL, MOS, CMOS, DTL, and ECL compatible | — |
| Paket | 14-pin SOIC | SOIC-8 (D), 3.90 mm body width |
| Montaj Türü | Surface mount | Surface Mount |
| Automotive Application | Intended for consumer, automotive, and industrial electronic applications | — |
| ESD Rating | 2 kV HBM for related LM339B and LM2901B family versions; LM239DR-specific rating not supplied | — |
| RoHS Durumu | [DATA_NEEDED: LM239DR RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: LM239DR REACH status] | — |
| Lead-Free Status | [DATA_NEEDED: LM239DR lead-free status] | — |
| İşletim Sıcaklığı | [DATA_NEEDED: LM239DR operating temperature range] | — |
| Manufacturer | — | Texas Instruments |
| Part Number | — | LM393D |
| Fonksiyon | — | 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) |
| İşletim Sıcaklığı Aralığı | — | 0 °C to +70 °C |
| ESD Rating (HBM, B-version) | — | 2 kV |
| Lead-Free | — | Yes |