AD7944BCPZ vs AD7946BCPZ Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci AD7944BCPZ disebabkan oleh Analog Devices dan AD7946BCPZ 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 | AD7944BCPZ | AD7946BCPZ |
|---|---|---|
| Merek | Analog Devices | Analog Devices |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Aktif |
| Pemecahkatan | 14 Bit | 14-bit |
| kadar sampling | 2.5 MSPS | — |
| Number of Inputs | 1 | — |
| Input Type | Pseudo-Differential | Pseudo-differential |
| Data Interface | SPI, DSP | — |
| Architecture | SAR | SAR (charge redistribution) |
| Supply Voltage - Analog | 2.5 V | — |
| Supply Voltage - Digital | 1.8 V to 2.7 V (VIO) | — |
| Power Dissipation | 15.5 mW | — |
| Gambaran Suhu Operasi | -40°C to +85°C | — |
| Kemasan | 20-LFCSP (4x4 mm) | 10-lead LFCSP (3 mm x 3 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Reference Type | External | — |
| SNR (Signal-to-Noise Ratio) | [DATA_NEEDED: SNR value] | — |
| INL (Nonlinear Integral Nonlinearity) | [DATA_NEEDED: INL value] | — |
| Sample Rate (Warp mode) | — | 500 kSPS |
| Sample Rate (Normal mode) | — | 450 kSPS |
| Sample Rate (Impulse mode) | — | 380 kSPS |
| INL | — | 0.4 LSB typ, 1 LSB max |
| DNL | — | 0.25 LSB typ, 0.7 LSB max |
| Gambaran Tegangan Masukan | — | -0.5 V to 5.8 V |
| Tegangan Pemberi Arus | — | 5 V |
| Suhu Operasi | — | -40°C to +85°C |
| Bilangan Pin | — | 10 |
| Antaramuka | — | SPI-compatible |