REF3425IDBVR Tsawg-Drift LowPowr Sm Footprint Volt Ref
♠ Specifications
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | Texas Instruments |
| Yam khoom: | Voltage References |
| Mounting Style: | SMD / SMT |
| Pob / Case: | TSO-23-6 |
| Hom siv: | Series Precision References |
| Cov zis voltage: | 2.5 V |
| Thawj qhov tseeb: | 0.05% |
| Kub Coefficient: | 6 ppm / c |
| Series VREF - Input Voltage - Max: | 12 V |
| Shunt Tam sim no - Max: | 10 mA |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | + 125 C |
| Series: | PEB 3425 |
| Ntim: | Rov qab |
| Ntim: | Txiav daim kab xev |
| Ntim: | MouseReel |
| Hom Tshuaj: | Texas Instruments |
| Input voltage: | 2.55V rau 12V |
| Maximum tso zis voltage: | 5.5v ua |
| Moisture Sensitive: | Yog lawm |
| Kev khiav hauj lwm muab khoom tam sim no: | 72 ua |
| Yam khoom: | Voltage References |
| Kev kaw: | Kaw |
| Factory Pack Quantity: | 3000 |
| Cov qeb: | PMIC - Tswj fais fab ICs |
| Cov khoom siv tam sim no - Max: | 95 ua |
| Chav ntsuas hnyav: | 0.000674 oz |
♠ Product Description
Cov khoom siv REF34xx yog qhov kub tsis tshua muaj siab (6 ppm / ° C), lub zog qis, siab-precision CMOS voltage siv, muaj ± 0.05% qhov tseeb thawj zaug, tsis tshua muaj kev khiav hauj lwm tam sim no nrog lub zog siv tsawg dua 95 μA. Cov cuab yeej no tseem muaj cov suab nrov qis heev ntawm 3.8 μVp-p / V, uas ua rau nws muaj peev xwm tswj tau cov teeb liab siab ncaj ncees nrog cov ntaub ntawv hloov pauv siab hauv cov suab nrov tseem ceeb. Nrog lub pob SOT-23 me me, REF34xx muab cov kev qhia tshwj xeeb thiab hloov pin-topin rau MAX607x, ADR34xx thiab LT1790 (REF34xxT, tsis muaj EN tus pin). Tsev neeg REF34xx yog sib xws rau feem ntau ntawm ADC thiab DAC xws li ADS1287, DAC8802 thiab ADS1112.
Stability thiab system kev cia siab yog ntxiv txhim kho los ntawm qhov tsawg tso zis-voltage hysteresis ntawm lub cuab yeej thiab tsis tshua muaj hluav taws xob tso zis voltage drift. Tsis tas li ntawd, qhov me me thiab qis ua haujlwm tam sim no ntawm cov cuab yeej siv (95 μA) tau txais txiaj ntsig zoo rau kev siv tau thiab siv roj teeb.
REF34xx tau teev tseg rau qhov kub ntau ntawm -40 ° C txog + 125 ° C.
• Qhov tseeb qhov tseeb: ± 0.05% (qhov siab tshaj plaws)
• Kub coefficient: 6 ppm / ° C (siab tshaj)
• Ua haujlwm kub ntau: -40 ° C txog + 125 ° C
• Tso zis tam sim no: ± 10 mA
• Tsawg quiescent tam sim no: 95 μA (siab tshaj plaws)
• Ultra-low xoom load dropout voltage: 100 mV (siab tshaj)
• Dav input voltage: 12 V
• Tso zis 1/f suab nrov (0.1 Hz txog 10 Hz): 3.8 µVp-p/V
• Kev ruaj ntseg ntev ntev 25 ppm / 1000 teev
• Ntau tus hneev taw me me 6 tus pin SOT-23 pob pinouts: REF34xx thiab REF34xxT
• Cov tshuab tau txais cov ntaub ntawv
• Analog I/O modules
• Teb chaw xa xov
• Lab & field instrumentation
• Servo tsav tswj modules
• DC fais fab mov, AC qhov chaw, hluav taws xob load
