REF3425IDBVR Low-Drift LowPowr Sm Tulagavae Volt Ref
♠ Fa'amatalaga
| Uiga Oloa | Uiga Taua |
| Tufuga: | Texas Meafaigaluega |
| Vaega o oloa: | Voltage References |
| Tulaga fa'apipi'i: | SMD/SMT |
| Paket/Mata: | SOT-23-6 |
| Ituaiga Fa'asino: | Fa'asologa Sa'o Fa'asinomaga |
| Malosiaga o Galuega: | 2.5 V |
| Sa'o Muamua: | 0.05 % |
| Temperature Coefficient: | 6 PPM / C |
| Fa'asologa VREF - Voltage Ulufale - Max: | 12 V |
| Shunt Current - Max: | 10 mA |
| La'ititi ole Vevela ole Gaioiina: | - 40C |
| Maualuluga Fa'agaioiga Vevela: | + 125 C |
| Fa'asologa: | REF3425 |
| afifiina: | Reel |
| afifiina: | Oti le lipine |
| afifiina: | MouseReel |
| Fa'ailoga: | Texas Meafaigaluega |
| Voltage Ulufale: | 2.55 V i le 12 V |
| Maualuluga Tulaga Malosi: | 5.5 V |
| Susū ma'ale'ale: | Ioe |
| Fa'agaoioi Sapalai i le taimi nei: | 72 uA |
| Ituaiga oloa: | Voltage References |
| Tapuni i lalo: | Tapuni i lalo |
| Aofaiga o pusa falegaosimea: | 3000 |
| Vaega laiti: | PMIC - Malosiaga ICs |
| Sapalai i le taimi nei - Max: | 95 uA |
| Unit mamafa: | 0.000674 oz |
♠ Faʻamatalaga o oloa
O le REF34xx masini e maualalo le vevela (6 ppm / ° C), maualalo-malosi, maualuga-saʻo le CMOS voltage faasinomaga, faʻaalia ± 0.05% saʻo muamua, maualalo le faʻaogaina o le taimi nei ma le faʻaogaina o le eletise e itiiti ifo i le 95 μA. O lenei masini e ofoina atu foi le maualalo o le leo o le 3.8 μVp-p / V, lea e mafai ai e lona gafatia ona faatumauina le maualuga o le faʻamaoniga faʻamaonia ma faʻaliliuga faʻamatalaga maualuga i faiga faʻapitoa. Faʻatasi ai ma se tamaʻi SOT-23 afifi, REF34xx ua ofoina atu faʻamatalaga faʻaleleia ma sui-topin sui mo MAX607x, ADR34xx ma LT1790 (REF34xxT, leai EN pine). Ole aiga REF34xx e fetaui ile tele ole ADC ma le DAC pei ole ADS1287, DAC8802 ma le ADS1112.
O le mautu ma le fa'atuatuaina o le faiga e fa'aleleia atili e ala i le maualalo o le gaosiga-voltage hysteresis o le masini ma le maualalo o le umi o le gaosiga o le eletise. E le gata i lea, o le laʻititi laʻititi ma le maualalo o le faʻaogaina o masini (95 μA) e faʻamanuiaina ai masini feaveaʻi ma faʻaogaina maa.
REF34xx ua faʻamaonia mo le lautele o le vevela o le -40°C i le +125°C.
• Sa'o muamua: ±0.05% (maualuga)
• Fa'atatau o le vevela: 6 ppm/°C (maualuga)
• Va'aiga o le vevela o galuega: −40°C i le +125°C
• Fa'aulu i le taimi nei: ±10 mA
• Maualalo le pisapisao i le taimi nei: 95 μA (maualuga)
• Maualalo-maualalo e leai se uta e pa'u i lalo volita: 100 mV (maualuga)
• Volosa fa'aoga lautele: 12 V
• Pisao 1/f (0.1 Hz i le 10 Hz): 3.8 µVp-p/V
• Tulaga lelei mo se taimi umi 25 ppm/1000 itula
• Tele tama'i vae 6 pine SOT-23 afifi pine pine: REF34xx ma REF34xxT
• Faiga e maua ai fa'amaumauga
• Module I/O analog
• Fa'asalalau fanua
• Fale su'esu'e ma meafaigāluega
• Fa'atonuga ta'avale a le Servo
• DC sapalai eletise, puna AC, uta eletise
