AD7685BCPZ vs AD7949BCPZRL7 Perbandingan
Perbandingan bersamaan detil AD7685BCPZ dari Analog Devices dan AD7949BCPZRL7 dari Analog Devices. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | AD7685BCPZ | AD7949BCPZRL7 |
|---|---|---|
| Merek | Analog Devices | Analog Devices |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Aktif |
| Resolusi | 16 bits | 14 bit |
| Laju Pengambilan Sampel | 250 kSPS | — |
| Input Type | Pseudo-differential | Single-Ended, Pseudobipolar, Differential (GND sense) |
| Tegangan Pemuat | 2.3 V to 5.5 V | — |
| Power Consumption | 3.5 mW at 5 V | — |
| Antarmuka | SPI | — |
| Paket | 10-LFCSP-WD (3x3 mm) | 20-LFCSP (4x4 mm) with exposed pad |
| Suhu Kerja | -40C to +125C | -40C to +125C |
| No Missing Codes | Yes | Yes (14-bit guaranteed) |
| SNR | [DATA_NEEDED: SNR] | — |
| THD | [DATA_NEEDED: THD] | — |
| INL | [DATA_NEEDED: INL] | — |
| DNL | [DATA_NEEDED: DNL] | — |
| Tegangan Referensi | External, 0.5V to VDD | 2.3 V to 5.5 V (external) |
| Tipe Mounting | Surface Mount | Surface Mount |
| Status RoHS | Compliant | Compliant |
| Number of Channels | — | 8 (single-ended) / 4 (differential pairs) |
| Architecture | — | SAR (Successive Approximation Register) |
| Sample Rate | — | 250 kSPS |
| Supply Voltage (VDD) | — | 2.3 V to 5.5 V |
| INL (Nonlinear Integral) | — | +/-1 LSB (typical) |
| Digital Interface | — | SPI / QSPI / MICROWIRE / DSP-compatible, up to 50 MHz |
| Daisy-Chain Mode | — | Yes |
| Power Dissipation (250 kSPS, 5 V) | — | 4.5 mW (typical) |
| Power-Down Current | — | 1 uA (typical) |
| Acquisition Time | — | 290 ns (typical) |
| Level MSL | — | [DATA_NEEDED: MSL rating] |