AD7951BCPZRL vs AD7641BCPZRL Vergleich
Detaillierter Direktvergleich von AD7951BCPZRL von Analog Devices und AD7641BCPZRL von Analog Devices. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | AD7951BCPZRL | AD7641BCPZRL |
|---|---|---|
| Marke | Analog Devices | Analog Devices |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $10,95 | $19,80 |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Auflösung | 14 bits | 18 bits |
| Sample Rate | 1 MSPS | — |
| Number of Input Channels | 1 | — |
| Input Configuration | True differential, unipolar or bipolar programmable | — |
| Unipolar Input Ranges | 0 V to 5 V, 0 V to 10 V | — |
| Bipolar Input Ranges | ±5 V, ±10 V | — |
| Process Technology | iCMOS high voltage | PulSAR iCMOS |
| Schnittstelle | SPI-compatible serial, parallel optional | — |
| Digital Supply Voltage (DVDD) | 2.7 V to 5.25 V | — |
| Analog Supply Voltage (AVDD) | 4.75 V to 5.25 V | — |
| Input Common-Mode Range | Up to ±10 V on 5 V supply | — |
| Betriebstemperaturbereich | -40 C to +85 C | — |
| Gehäuse | 48-LFCSP-VQ (7x7 mm) with exposed pad | 48-LFCSP-VQ (7x7 mm) with exposed pad |
| Reference | Internal 5 V or external user-supplied | — |
| Throughput Latency | 0 (no pipeline delay) | — |
| RoHS-Status | Compliant | Compliant |
| Abtastrate | — | 2 MSPS |
| Input Channels | — | 1 differential/single-ended |
| Eingangsspannungsbereich | — | ±10 V, ±5 V, 0-10 V, 0-5 V (software/pin programmable) |
| INL (Integral Non-Linearity) | — | ±1.75 LSB (typ, ≈7 ppm of FS) |
| DNL (Differential Non-Linearity) | — | +2/-1 LSB (no missing codes) |
| Analog Supply Voltage | — | 5 V |
| Digital Supply Voltage | — | 2.5 V |
| Referenzspannung | — | Internal 2.5 V (external capable) |
| Data Interface | — | Parallel / serial SPI-compatible |
| Betriebstemperatur | — | -40 °C to +85 °C |