MAX145ACUA vs MAX159ACUA Perbandingan
Perbandingan bersamaan detil MAX145ACUA dari Analog Devices dan MAX159ACUA dari Maxim Integrated. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | MAX145ACUA | MAX159ACUA |
|---|---|---|
| Merek | Analog Devices | Maxim Integrated |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Obsolete |
| Manufacturer | Analog Devices / Maxim Integrated | — |
| Part Number | MAX145ACUA | — |
| Fungsi | 12-bit SAR Analog-to-Digital Converter (ADC) | — |
| Number of Channels | 2 (1 pseudo-differential per the MAX145 family) | 2 |
| Number of Bits | 12 | — |
| Laju Pengambilan Sampel | 108 ksps | — |
| Architecture | Successive Approximation Register (SAR) | SAR (Successive Approximation) |
| Supply Voltage (VDD) | +2.7 V to +5.25 V | +2.7 V to +5.25 V |
| Supply Current (108 ksps, VDD = 3.6 V) | 0.9 mA typ | — |
| Supply Current (10 ksps, VDD = 3.6 V) | 100 µA typ | — |
| Supply Current (1 ksps, VDD = 3.6 V) | 10 µA typ | — |
| Power-Down Current | 0.2 µA typ | [DATA_NEEDED: power-down supply current] |
| Conversion Time | 7.4 µs (incl. track/hold acquisition) | 7.4 µs |
| Wake-Up Time | 2.5 µs | 2.5 µs |
| Digital Interface | 3-wire SPI/QSPI/MICROWIRE-compatible serial | 3-wire SPI/QSPI/MICROWIRE-compatible serial |
| Internal Clock | Yes (on-chip, 2.5 MHz typ) | Yes (on-chip) |
| Track/Hold | Internal | — |
| Reference Input | External (REF+, REF-) | — |
| Paket | 8-pin µMAX / uSOP | 8-pin µMAX (UMAX-8 / M0-187) |
| Operating Temperature (A grade) | 0 °C to +70 °C | — |
| Tipe Mounting | Surface Mount | Surface Mount |
| Status RoHS | Compliant (lead-free variants) | [DATA_NEEDED: RoHS status] |
| Resolusi | — | 10 bit |
| Sample Rate | — | 108 ksps |
| Supply Current (active, VDD=3.6V) | — | 3.2 mW typical |
| INL (max) | — | ±0.5 LSB |
| DNL | — | [DATA_NEEDED: DNL] |
| Rentang Tegangan Masukan | — | 0 V to 5.3 V |
| Analog Input Type | — | Single-ended, 2-channel mux |
| Suhu Kerja | — | 0 °C to +70 °C (commercial) |