ADS8900B vs AD7980ARMZ Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ADS8900B disebabkan oleh Texas Instruments dan AD7980ARMZ disebabkan oleh Analog Devices. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | ADS8900B | AD7980ARMZ |
|---|---|---|
| Merek | Texas Instruments | Analog Devices |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Aktif |
| Harga Unit (USD) | — | $9.39 |
| Pemecahkatan | 20 bit | 16 bits |
| kadar sampling | 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 | — |
| Antaramuka | 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) | — |
| Kemasan | VQFN-20 (RGE) | 10-MSOP |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Suhu Operasi | [DATA_NEEDED: operating temperature range] | — |
| Status RoHS | 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 |
| Tegangan Pemberi Arus | — | 2.5 V |
| Power Dissipation | — | 7 mW at 1 MSPS |
| SNR (Typical) | — | 91.5 dB |
| Gambaran Suhu Operasi | — | -40°C to +125°C |
| Pin Compatibility | — | Pin-for-pin compatible with AD7982 |