AD7634BCPZRL vs AD7655ACPZRL Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng AD7634BCPZRL sa pamamagitan ng Analog Devices at AD7655ACPZRL 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
AD7634BCPZRL - 18-Bit 670kSPS Differential PulSAR ADC | Analog Devices
AD7634BCPZRL ✓ NakahandaPagsanggunian na paghahambing
| Parametro | AD7634BCPZRL | AD7655ACPZRL |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 18 bits | — |
| Architecture | SAR (PulSAR) | SAR (Successive Approximation) |
| Number of Channels | 1 differential input | 4 |
| Rate ng Pagkupita | 670 kSPS | 1 MSPS (normal mode); 888 kSPS (impulse mode) |
| Input Type | True bipolar differential | — |
| Input Voltage Range (programmable) | ±10 V, 0 to 20 V, 0 to ±20 V, ±40 V (10 V p-p to 40 V p-p) | — |
| Data Interface | Serial (SPI-compatible) or Parallel | — |
| Packhaging | 48-LFCSP-VQ (7x7 mm) with exposed pad | 48-LFCSP-VQ (7x7 mm) with exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | -40C to +85C (industrial) | — |
| Internal Reference | Yes, 2.5 V (overdrive capable) | — |
| Internal Clock | Yes | — |
| Packaging | Tape & Reel (RL) | Tape & Reel (TR) |
| Tindminan RoHS | Compliant | — |
| 1ku List Price (starting) | $48.81 (as of 2026-10-12) | — |
| Differential Nonlinearity (DNL) | [DATA_NEEDED: DNL spec from datasheet Rev. B] | — |
| Integral Nonlinearity (INL) | [DATA_NEEDED: INL spec from datasheet Rev. B] | — |
| SNR (typical) | [DATA_NEEDED: SNR spec from datasheet Rev. B] | — |
| Power Dissipation (typical at 670 kSPS) | [DATA_NEEDED: power spec from datasheet Rev. B] | — |
| Number of Bits | — | 16 |
| Number of Inputs | — | 2 / 4 (multiplexed, dual track-and-hold) |
| Analog Input Range | — | +/-10 V, 0 V to 5 V, +/-5 V (bipolar & unipolar) |
| Digital Interface | — | Parallel + Serial (SPI/QSPI/MICROWIRE/DSP-compatible) |
| Track-and-Hold Amplifiers | — | 2 (dual, simultaneous sampling) |
| Pipeline Delay | — | None (SAR architecture) |
| Hanay ng Temperature na Operasyon | — | -40C to +85C |
| Analog Supply Voltage (AVDD) | — | 5 V |
| Digital Supply Voltage (DVDD) | — | 5 V / 3 V (logic-flexible) |
| Level ng MSL | — | [DATA_NEEDED: MSL level] |
| Converter Family | — | PulSAR (iCMOS process) |