AD7944BCPZ vs AD7690BCPZRL7 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci AD7944BCPZ disebabkan oleh Analog Devices dan AD7690BCPZRL7 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 | AD7690BCPZRL7 |
|---|---|---|
| Merek | Analog Devices | Analog Devices |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Aktif |
| Pemecahkatan | 14 Bit | 18 bits |
| kadar sampling | 2.5 MSPS | 400 kSPS |
| Number of Inputs | 1 | 1 |
| Input Type | Pseudo-Differential | Differential |
| Data Interface | SPI, DSP | SPI, DSP, MICROWIRE, QSPI |
| Architecture | SAR | SAR |
| Supply Voltage - Analog | 2.5 V | — |
| Supply Voltage - Digital | 1.8 V to 2.7 V (VIO) | — |
| Power Dissipation | 15.5 mW | [DATA_NEEDED: Power dissipation] |
| Gambaran Suhu Operasi | -40°C to +85°C | -40°C to +125°C |
| Kemasan | 20-LFCSP (4x4 mm) | 10-LFCSP-WD (3x3 mm) |
| Jenis Pemasangan | Surface Mount | — |
| Reference Type | External | — |
| SNR (Signal-to-Noise Ratio) | [DATA_NEEDED: SNR value] | — |
| INL (Nonlinear Integral Nonlinearity) | [DATA_NEEDED: INL value] | ±0.75 LSB typ, ±1.5 LSB max (±6 ppm of FSR) |
| Tegangan Pemberi Arus | — | 4.75 V to 5.25 V |
| Logic Supply Voltage (VIO) | — | 1.8 V to 5 V |
| Tegangan Rujukan | — | [DATA_NEEDED: Reference voltage range] |
| Daisy-Chain Support | — | Yes (via SDI) |
| Busy Indicator | — | Optional |
| Status RoHS | — | Compliant |