LM4040D25FTA vs LM4040B25FTA Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LM4040D25FTA sa pamamagitan ng Diodes Incorporated at LM4040B25FTA sa pamamagitan ng Diodes Incorporated. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Diodes Incorporated
LM4040B25FTA - 2.5V 0.2% Shunt Voltage Reference | Diodes Inc
LM4040B25FTA ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LM4040D25FTA | LM4040B25FTA |
|---|---|---|
| Brand | Diodes Incorporated | Diodes Incorporated |
| Kategorya | Voltage References | Voltage References |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Reference Type | Shunt Voltage Reference | Shunt Voltage Reference |
| Output Volte | 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) | — |
| Hanay ng Temperature na Operasyon | -40 °C to +85 °C | — |
| Power Dissipation | 330 mW | — |
| Packhaging | SOT-23-3 | SOT-23-3 |
| Bilang ng Pin | 3 | — |
| Topolohiya | 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 | — |
| Tindminan RoHS | 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 |
| Uri ng Pagpapasok | — | Surface Mount |
| Output Kumpigurasyon | — | Fixed |
| Bilang ng Pins | — | 3 |
| Capacitive Load Stability | — | Stable with all capacitive loads (no minimum ESR required) |