MAX144BEUA vs MAX145AEUA Perbandingan
Perbandingan bersamaan detil MAX144BEUA dari Analog Devices dan MAX145AEUA 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 | MAX144BEUA | MAX145AEUA |
|---|---|---|
| Merek | Analog Devices | Analog Devices |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Aktif |
| Resolusi | 12 bits | 12 bits |
| Number of Channels | 2 single-ended | — |
| Laju Pengambilan Sampel | 108 ksps | — |
| Conversion Architecture | SAR (Successive Approximation) | — |
| Supply Voltage (Analog/Digital) | +2.7 V to +5.25 V | — |
| Supply Current (108 ksps) | 1.6 mA typ | — |
| Supply Current (Power-Down) | < 1 µA | — |
| Wake-Up Time | 2.5 µs | — |
| Conversion Time | 7.4 µs | 7.4 µs (successive-approximation) |
| INL (max) | ±1 LSB | — |
| DNL (max) | ±1 LSB (no missing codes) | — |
| Reference Input | External (REF pin) | — |
| Serial Interface | SPI / MICROWIRE / QSPI-compatible, 3-wire | — |
| Operating Temperature (B grade) | -40 °C to +85 °C | — |
| Paket | 8-pin µMAX / uSOP (TSSOP-compatible 3.00 mm body) | 8-pin µMAX / uSOP (3.00 mm) |
| Status RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Number of Analog Input Channels | — | 2 (pseudo-differential) |
| Conversion Rate | — | 108 ksps |
| Supply Voltage (VDD) | — | +2.7 V to +5.25 V |
| Supply Current at 108 ksps | — | [DATA_NEEDED: full-scale supply current at 3.6V] |
| Supply Current at VDD=+3.6 V (typ. power-down) | — | 3.2 mW total |
| Wake-Up Time from Power-Down | — | 2.5 µs |
| Digital Interface | — | 3-wire SPI/QSPI/MICROWIRE-compatible serial |
| Tegangan Referensi | — | Internal 4.096 V or external (REF pin) |
| Input Configuration | — | Pseudo-differential (vs MAX144 single-ended) |
| Rentang Suhu Kerja | — | -40°C to +85°C (-A grade) |
| On-Chip Clock | — | Yes (internal conversion clock) |
| Automatic Power-Down | — | Yes (between conversions) |
| Tipe Mounting | — | Surface Mount |
| Level MSL | — | 1 (per JESD22-A113) |