AD7892BR-1 vs AD7893AR-2REEL7 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng AD7892BR-1 sa pamamagitan ng Analog Devices at AD7893AR-2REEL7 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 | AD7892BR-1 | AD7893AR-2REEL7 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 12 bits | 12 bits |
| Number of Channels | 1 | — |
| Rate ng Pagkupita | 500 kSPS | — |
| Conversion Time | 1.47 µs | 6 µs (typical) |
| Volte ng Pagbibigay | +5 V single supply | +5 V single supply |
| Input Range (AD7892-1) | True bipolar ±10 V or ±5 V | — |
| Input Range (AD7892-2) | 0 V to +5 V | — |
| Input Range (AD7892-3) | ±2.5 V (true bipolar) | — |
| Overvoltage Protection (AD7892-1/3) | ±17 V (AD7892-1), ±7 V (AD7892-3) | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Reference Type | Internal 2.5 V or external | — |
| Data Interface | Parallel (12-bit word) or Serial | — |
| Track/Hold Amplifier | On-chip | — |
| Input Type | Single-Ended (true bipolar on -1/-3) | Bipolar, single-ended |
| Temperature na Operasyon | -40°C to +85°C | — |
| Packhaging | 24-SOIC W (0.295", 7.5 mm width) | 8-pin SOIC |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Non-RoHS (BR suffix indicates matte tin / non-LEAD-FREE). Use AD7892BRZ-1 for Pb-free. | [DATA_NEEDED: confirm from datasheet] |
| Number of Input Channels | — | 1 |
| Maximum Sample Rate | — | 117 kSPS |
| Hanay ng Voltage ng Input | — | -10 V to +10 V (bipolar, ±10V on -2 variant) |
| Kuru-kuryente ng Pagbibigay | — | [DATA_NEEDED: typical Iq] |
| Power Dissipation | — | 25 mW (typical, per datasheet) |
| Integral Non-Linearity (INL) | — | ±1 LSB (typical) |
| Signal-to-Noise Ratio (SNR) | — | 70 dB (typical) |
| Interface | — | Serial, two-wire (SPI/QSPI/MICROWIRE compatible) |
| Hanay ng Temperature na Operasyon | — | -40°C to +85°C (industrial) |
| Package Code | — | SOP-8 / SOIC-8 |
| Screening Level | — | Industrial |
| Terminal Form | — | Gull Wing |