AD7738BRU-REEL7 vs AD7783BRU-REEL Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng AD7738BRU-REEL7 sa pamamagitan ng Analog Devices at AD7783BRU-REEL sa pamamagitan ng Analog Devices. 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.
Analog Devices
AD7738BRU-REEL7 - 8-Ch 24-Bit Sigma-Delta ADC, TSSOP-28 | ADI
AD7738BRU-REEL7 ⚠ Huling PagbiliAnalog Devices
AD7783BRU-REEL - 24-Bit Pin-Configured Sigma-Delta ADC | Analog Devices
AD7783BRU-REEL ObsoletePagsanggunian na paghahambing
| Parametro | AD7738BRU-REEL7 | AD7783BRU-REEL |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Huling Pagbili | Obsolete |
| Pangangasiwaan | 24 bits | 24 bits |
| Number of Channels | 4 / 8 (differential inputs) | — |
| ADC Architecture | Sigma-Delta | — |
| Throughput | 8.5 kHz per channel (117 us conversion) | — |
| Analog Input Range | -2.9 V to +2.9 V | — |
| Analog Supply Voltage | 5 V nominal | — |
| Digital Supply Voltage | 2.7 V to 5.25 V | — |
| INL (Integral na hindi ganap na tunay na kahulugan) | 0.0015% (15 ppm) | — |
| No Missing Codes | 24-bit guaranteed | — |
| Effective Resolution | 16-bit p-p (18-bit p-p at lower throughput) | — |
| Interface | SPI / QSPI / MICROWIRE compatible, Schmitt-triggered | SPI, DSP-compatible (read-only) |
| Packhaging | TSSOP-28 (4.4 mm body width) | 16-TSSOP (RU-16) |
| Temperature na Operasyon | -40 C to +105 C | -40 C to +85 C |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Screening Level | Industrial | — |
| Lead Finish | Tin (Sn) matte | — |
| Katayuan ng Lifecycle | Last Time Buy (per Analog Devices product page) | — |
| Tindminan RoHS | Compliant (Pb-free matte tin) | Compliant |
| Architecture | — | Sigma-Delta |
| Number of Inputs | — | 1 (differential) |
| Output Data Rate | — | 19.79 SPS |
| Input Type | — | Differential, rail-to-rail |
| Supply Voltage (AVDD/DVDD) | — | 2.7 V to 5.5 V |
| Integrated PGA | — | Yes (gain 1 to 128) |
| Excitation Current Source | — | 10 uA or 1 mA (pin-selectable) |
| Level ng MSL | — | 1 (unlimited) |
| Lead-Free | — | Yes |