MAX145BEPA vs MAX145AEPA Perbandingan
Perbandingan bersamaan detil MAX145BEPA dari Maxim Integrated dan MAX145AEPA 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 | MAX145BEPA | MAX145AEPA |
|---|---|---|
| Merek | Maxim Integrated | Analog Devices |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Aktif |
| Resolusi | 12 bits | 12 bits |
| Number of Channels | 2 (single-ended) | 2 |
| Sample Rate | 108 ksps | — |
| Conversion Time | 7.4 us (successive approximation) | 7.4 us (typical) |
| Wake-Up Time from Power-Down | 2.5 us | — |
| Analog Supply Voltage | +2.7 V to +5.25 V | — |
| Digital Logic Supply | Same as analog supply (single supply) | — |
| Input Type | Single-ended, CH0 / CH1 | True differential (MAX145) / single-ended selectable (MAX144) |
| Reference Input | External (REF pin) | — |
| Serial Interface | 3-wire SPI / QSPI / MICROWIRE-compatible | — |
| Built-in Clock | Yes (internal) | — |
| Automatic Power-Down | Yes (between conversions) | — |
| Paket | 8-pin PDIP (through-hole) | — |
| Rentang Suhu Kerja | -40 C to +85 C (industrial) | -40 C to +85 C (E suffix = industrial) |
| Tipe Mounting | Through-Hole | Through-Hole (THT) |
| Level MSL | [DATA_NEEDED: MSL Level] | — |
| Status RoHS | Compliant (MAX145BEPA+ variant) | Non-RoHS (pre-2011 vintage product; + variant is RoHS) |
| Part Number | — | MAX145AEPA |
| Manufacturer | — | Analog Devices (formerly Maxim Integrated) |
| Fungsi | — | 12-bit 2-channel SAR analog-to-digital converter (ADC) |
| Sampling Rate (Throughput) | — | 108 ksps |
| Conversion Architecture | — | Successive-approximation (SAR) |
| Wake-Up Time | — | 2.5 us |
| Supply Voltage (VDD) | — | +2.7 V to +5.25 V (single supply) |
| Active Power Consumption | — | 3.2 mW at VDD = +3.6 V |
| Arus Menutup | — | < 10 uA (auto power-down) |
| Integral Nonlinearity (INL) | — | ±1 LSB (max) |
| Differential Nonlinearity (DNL) | — | ±0.5 LSB (max, no missing codes) |
| Digital Interface | — | 3-wire SPI / QSPI / MICROWIRE-compatible serial |
| Paket / Case | — | 8-pin PDIP (0.300 inch / 7.62 mm body) |
| Internal Reference | — | +2.5 V |