AD7651ASTZRL vs AD7641BCPZRL Vergleich
Detaillierter Direktvergleich von AD7651ASTZRL 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.
Analog Devices
AD7651ASTZRL - 16-Bit 100kSPS PulSAR Unipolar ADC | Analog Devices
AD7651ASTZRL ✓ Aktiv
Spezifikationsvergleich
| Parameter | AD7651ASTZRL | AD7641BCPZRL |
|---|---|---|
| Marke | Analog Devices | Analog Devices |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $10,45 | $19,80 |
| Number of Bits | 16 | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Number of Inputs | 1 | — |
| Abtastrate | 100 kSPS | 2 MSPS |
| Data Interface | Serial, Parallel | Parallel / serial SPI-compatible |
| Gehäuse | 48-LQFP (7 mm × 7 mm) | 48-LFCSP-VQ (7x7 mm) with exposed pad |
| Packaging | Tape & Reel (TR) | — |
| Betriebstemperatur | -40 °C to +85 °C | -40 °C to +85 °C |
| Eingangsspannungsbereich | ±10 V or 0 V to 5 V (true bipolar/unipolar) | ±10 V, ±5 V, 0-10 V, 0-5 V (software/pin programmable) |
| Integrated Reference | Yes, 2.5 V internal | — |
| Power Consumption (Typ) | 8 mW at 100 kSPS | — |
| Versorgungsspannung | ±12 V or +5 V analog; +3 V or +5 V digital | — |
| Input Type | Pseudo-bipolar / True bipolar with software gain compression | — |
| Process Technology | iCMOS (high voltage) | PulSAR iCMOS |
| RoHS-Status | Compliant | Compliant |
| Auflösung | — | 18 bits |
| Input Channels | — | 1 differential/single-ended |
| 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) |