AD7893AR-2REEL7 vs AD7892AR-1 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng AD7893AR-2REEL7 sa pamamagitan ng Analog Devices at AD7892AR-1 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.
Pagsanggunian na paghahambing
| Parametro | AD7893AR-2REEL7 | AD7892AR-1 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | NRND |
| Pangangasiwaan | 12 bits | 12 bits |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Number of Input Channels | 1 | — |
| Conversion Time | 6 µs (typical) | 1.47 us (successive approximation) |
| Maximum Sample Rate | 117 kSPS | — |
| Hanay ng Voltage ng Input | -10 V to +10 V (bipolar, ±10V on -2 variant) | — |
| Volte ng Pagbibigay | +5 V single supply | +5 V single supply |
| Kuru-kuryente ng Pagbibigay | [DATA_NEEDED: typical Iq] | ~60 mW power dissipation typical |
| Power Dissipation | 25 mW (typical, per datasheet) | — |
| Integral Non-Linearity (INL) | ±1 LSB (typical) | — |
| Signal-to-Noise Ratio (SNR) | 70 dB (typical) | — |
| Input Type | Bipolar, single-ended | — |
| Interface | Serial, two-wire (SPI/QSPI/MICROWIRE compatible) | Parallel and Serial (selectable) |
| Hanay ng Temperature na Operasyon | -40°C to +85°C (industrial) | — |
| Packhaging | 8-pin SOIC | 24-SOIC (SO-24 W) |
| Package Code | SOP-8 / SOIC-8 | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Screening Level | Industrial | — |
| Terminal Form | Gull Wing | — |
| Tindminan RoHS | [DATA_NEEDED: confirm from datasheet] | Non-RoHS (legacy, see AD7892ARZ-1 for Pb-free) |
| Number of Inputs | — | 2 (selected via R1) |
| Throughput Rate | — | 500 kSPS (AD7892-1 grade) |
| Input Range (R1 selection) | — | Bipolar ±10 V |
| On-Chip Reference | — | +2.5 V internal (LC2MOS buried-zener) |
| On-Chip Track/Hold | — | Yes |
| SNR | — | 70 dB (typical 50 kHz input) |
| INL | — | ±1 LSB (max) |
| Temperature na Operasyon | — | -40C to +85C |
| Lead Finish | — | SnPb (legacy AD7892AR-1); AD7892ARZ-1 is Pb-free |