ADS8900B vs AD7980ARMZ Vergleich
Detaillierter Direktvergleich von ADS8900B von Texas Instruments und AD7980ARMZ 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 | ADS8900B | AD7980ARMZ |
|---|---|---|
| Marke | Texas Instruments | Analog Devices |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $1,00 | $9,39 |
| Auflösung | 20 bit | 16 bits |
| Abtastrate | 1 MSPS | 1 MSPS |
| Number of Channels | 1 | — |
| Architecture | SAR (capacitive DAC) | SAR |
| INL | ±1 ppm (typical) | — |
| SNR | 104.5 dB (typical) | — |
| Analog Input Type | Unipolar, fully differential, pseudo-differential | — |
| Reference Buffer | Integrated | — |
| Integrated LDO | Yes | — |
| Schnittstelle | SPI-compatible serial, daisy-chain capable | — |
| Analog Supply | 3.3 V | — |
| Digital Supply | 1.8 V | — |
| Power Consumption | Approx. 15 mW at 1 MSPS (typical) | — |
| Gehäuse | VQFN-20 (RGE) | 10-MSOP |
| Montageart | Surface Mount | Surface Mount |
| Betriebstemperatur | [DATA_NEEDED: operating temperature range] | — |
| RoHS-Status | Compliant | — |
| Number of Inputs | — | 1 |
| Input Type | — | Pseudo-differential |
| Data Interface | — | SPI |
| Reference Type | — | External |
| Reference Voltage Range | — | 2.4 V to 5.1 V |
| Versorgungsspannung | — | 2.5 V |
| Power Dissipation | — | 7 mW at 1 MSPS |
| SNR (Typical) | — | 91.5 dB |
| Betriebstemperaturbereich | — | -40°C to +125°C |
| Pin Compatibility | — | Pin-for-pin compatible with AD7982 |