REF3425IDBVR Obere akpafu LowPowr Sm akara ukwu Volt Ref
♠ Nkọwapụta
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | Ngwa Texas |
| Otu ngwaahịa: | Ntuziaka voltaji |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu / Akpa: | SOT-23-6 |
| Ụdị ntụaka: | Usoro ntụaka nkenke |
| Voltaji mmepụta: | 2.5 V |
| Izizi izizi: | 0.05% |
| Ọnụọgụ okpomọkụ: | 6 PPM / C |
| Usoro VREF - Voltaji ntinye - Nke kachasị: | 12 V |
| Shunt Ugbu a - Nke kachasị: | 10 mA |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 125 C |
| Usoro: | REF3425 |
| Nkwakọ ngwaahịa: | Reel |
| Nkwakọ ngwaahịa: | Bee teepu |
| Nkwakọ ngwaahịa: | MouseReel |
| Akara: | Ngwa Texas |
| Ntinye voltaji: | 2.55 V ruo 12 V |
| Voltaji arụpụta kacha: | 5.5 V |
| Mmiri nwere mmetụta: | Ee |
| Nbunye na-arụ ọrụ ugbu a: | 72 uA |
| Ụdị ngwaahịa: | Ntuziaka voltaji |
| Mechie: | Mechie |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 3000 |
| ngalaba: | PMIC - ICs njikwa ike |
| Nbunye ugbu a - Nke kachasị: | 95 uA |
| Ibu nkeji: | 0.000674 oz |
♠ Nkọwa ngwaahịa
Ngwaọrụ REF34xx bụ obere okpomọkụ drift (6 ppm/°C), ike dị ala, nkọwa voltaji CMOS dị elu, na-egosipụta ± 0.05% izizi izizi, obere arụ ọrụ ugbu a yana oriri ike na-erughị 95 μA. Ngwaọrụ a na-enyekwa mkpọtụ mmepụta dị ala nke 3.8 μVp-p / V, nke na-enyere ya aka ịnọgide na-enwe ike iguzosi ike n'ezi ihe dị elu na ndị ntụgharị data dị elu na usoro mkpọtụ dị egwu. Site na obere ngwugwu SOT-23, REF34xx na-enye nkọwapụta emelitere yana nnọchi pin-topin maka MAX607x, ADR34xx na LT1790 (REF34xxT, enweghị pin EN). Ezinụlọ REF34xx dakọtara na ọtụtụ ADC na DAC dịka ADS1287, DAC8802 na ADS1112.
A na-emewanye nkwụsi ike na ntụkwasị obi sistemụ site na obere mmepụta-voltaji hysteresis nke ngwaọrụ na obere mpụta voltaji mpụta ogologo oge. Ọzọkwa, obere nha na obere arụ ọrụ ugbu a nke ngwaọrụ (95 μA) na-erite uru ngwa ngwa na batrị.
A kọwapụtara REF34xx maka oke okpomọkụ nke -40°C ruo +125°C.
• izizi izizi: ± 0.05% (kachasị)
• Ọnụọgụ okpomọkụ: 6 ppm/°C (kachasị)
• Oke okpomọkụ na-arụ ọrụ: -40°C ruo +125°C
• Mpụta ugbu a: ± 10 mA
• Ugbu a dị ala: 95 μA (kachasị)
• Voltaji nkwụsị nkwụsị efu efu dị ala: 100 mV (kachasị)
• Voltaji ntinye obosara: 12V
• Mpụta 1/f mkpọtụ (0.1 Hz ruo 10 Hz): 3.8 µVp-p/V
• Nkwụsi ike ogologo oge dị mma 25 ppm / 1000 hrs
• Otutu obere akara ukwu 6 pin SOT-23 ngwungwu pinouts: REF34xx na REF34xxT
• Sistemụ nnweta data
• Analog I/O modul
• Ndị na-ebufe ubi
• Ụlọ nyocha & ngwá ọrụ ubi
• modul njikwa draịva Servo
• ọkụ ọkụ DC, isi iyi AC, ibu eletrọnịkị
