ADS7825UE4 vs AS1522-T Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ADS7825UE4 sa pamamagitan ng Texas Instruments at AS1522-T sa pamamagitan ng ams OSRAM. 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.
Pagsanggunian na paghahambing
| Parametro | ADS7825UE4 | AS1522-T |
|---|---|---|
| Brand | Texas Instruments | ams OSRAM |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 16 bits | 10 bits |
| Number of Input Channels | 4 (single-ended, multiplexed) | 2 or 4 (software-selectable) |
| Rate ng Pagkupita | 40 kSPS (max) | — |
| Acquisition + Conversion Time | 25 us (max) | — |
| Hanay ng Voltage ng Input | +/-10 V (bipolar, laser-trimmed scaling) | — |
| Integral Nonlinearity (INL) | +/-2.0 LSB (max) | — |
| Channel-to-Channel Matching | +/-0.1% | — |
| Volte ng Pagbibigay | +5 V single supply | — |
| Power Dissipation | 50 mW (max during conversion) | — |
| Data Interface | Parallel (8/16-bit) or Serial | — |
| Internal Reference | +2.5 V (on-chip) | — |
| Temperature na Operasyon | -40C to +85C | — |
| Packhaging | 28-SOIC (DW, 0.295 in / 7.50 mm width) | 16-pin TSSOP |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Pin-Compatible With | ADS7824 (12-bit version, same 28-SOIC pinout) | — |
| Tindminan RoHS | Compliant | Compliant |
| Converter Type | — | SAR (Successive Approximation Register) |
| Architecture | — | Single-supply, low-power SAR |
| Supply Voltage Range | — | 2.7 V to 5.25 V |
| Throughput Rate | — | [DATA_NEEDED: max sample rate kSPS] |
| Supply Current (active) | — | [DATA_NEEDED: typical active current mA] |
| Supply Current (power-down) | — | < 1 µA (typical, datasheet claim) |
| Input Type | — | True differential, software-configurable unipolar/bipolar |
| Tingnan ang Volte | — | Internal 2.5 V (external reference supported) |
| Interface | — | SPI / QSPI / MICROWIRE-compatible serial |
| Hanay ng Temperature na Operasyon | — | [DATA_NEEDED: industrial range] |
| Shutdown Pin | — | Yes (active-low power-down) |