LM4040D25FTA vs LM4040B25FTA Vergleich
Detaillierter Direktvergleich von LM4040D25FTA von Diodes Incorporated und LM4040B25FTA von Diodes Incorporated. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Diodes Incorporated
LM4040B25FTA - 2.5V 0.2% Shunt Voltage Reference | Diodes Inc
LM4040B25FTA ✓ AktivSpezifikationsvergleich
| Parameter | LM4040D25FTA | LM4040B25FTA |
|---|---|---|
| Marke | Diodes Incorporated | Diodes Incorporated |
| Kategorie | Voltage References | Voltage References |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $0,16 | $0,17 |
| Reference Type | Shunt Voltage Reference | Shunt Voltage Reference |
| Ausgangsspannung | 2.5 V (fixed) | 2.5 V |
| Initial Accuracy (D-grade) | ±1% (at +25 °C) | — |
| Cathode Operating Current | 60 µA to 15 mA | — |
| Reverse Dynamic Impedance | 0.5 ohm (at 1 mA, typ) | — |
| Output Noise (10 Hz to 10 kHz) | 45 µVrms (typ) | — |
| Temperature Coefficient | 20 ppm/°C (typ), 150 ppm/°C max (D-grade) | — |
| Betriebstemperaturbereich | -40 °C to +85 °C | — |
| Power Dissipation | 330 mW | — |
| Gehäuse | SOT-23-3 | SOT-23-3 |
| Pin-Anzahl | 3 | — |
| Topologie | 2-terminal shunt (no series pass element) | — |
| Output Capacitor Required | No (stable with 0 to 10 µF load) | — |
| Pin-to-Pin Compatible With | LM4040-2.5 family | — |
| RoHS-Status | Compliant | Compliant |
| Initial Accuracy (B Grade) | — | ±0.2 % |
| Temperature Coefficient (max) | — | 100 ppm/°C |
| Temperature Coefficient (typ) | — | 20 ppm/°C |
| Cathode Current Range | — | 60 µA to 15 mA |
| Cathode Voltage Tolerance | — | ±4 mV (typ) |
| Dynamic Impedance | — | < 1 Ω (over operating current) |
| Operating Temperature (Ambient) | — | -40 °C to +85 °C |
| Junction Temperature Range | — | -40 °C to +125 °C |
| Montageart | — | Surface Mount |
| Ausgangskonfiguration | — | Fixed |
| Anzahl der Pins | — | 3 |
| Capacitive Load Stability | — | Stable with all capacitive loads (no minimum ESR required) |