MAX147AEAP vs MAX157AEPA Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MAX147AEAP disebabkan oleh Analog Devices dan MAX157AEPA disebabkan oleh Maxim Integrated. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Analog Devices
MAX147AEAP - 12-Bit 8-Ch SAR ADC, 133ksps, Serial | Maxim Integrated
MAX147AEAP ✓ Aktif
Pengandingan Spesifikasi
| Parametr | MAX147AEAP | MAX157AEPA |
|---|---|---|
| Merek | Analog Devices | Maxim Integrated |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Aktif |
| Pemecahkatan | 12 bit | 10 bit |
| Number of Input Channels | 8 single-ended / 4 differential | — |
| Conversion Architecture | SAR (Successive Approximation) | — |
| Sample Rate (max) | 133 ksps | — |
| Analog Supply Voltage (AVDD) | +2.7 V to +5.25 V | — |
| Digital Supply Voltage (DVDD) | +2.7 V to +5.25 V | — |
| Tegangan Rujukan | External (user-supplied, MAX147 variant) | — |
| Input Type | Differential, Single Ended | — |
| Data Interface | Serial (SPI/QSPI/MICROWIRE-compatible) | — |
| Shutdown Pin | Yes - SHDN (active low, hardware) | Yes (active-low SHDN) |
| Software Power-Down | Yes (selectable, plus auto-shutdown at end-of-conversion) | — |
| Gambaran Suhu Operasi | -40 °C to +85 °C (industrial) | — |
| Kemasan / Case | 20-SSOP (5.3 mm body) | — |
| Jenis Pemasangan | Surface Mount | Through-Hole |
| Bilangan Pin | 20 | — |
| Status RoHS | Compliant | Compliant (MAX157AEPA+ variant) |
| Lead-Free | Yes | — |
| Reference-Buffer Amplifier Trim | ±1.5 % voltage adjustment range | — |
| Number of Channels | — | 2 |
| kadar sampling | — | 108 ksps |
| Conversion Time | — | 7.4 us |
| Tegangan Pemberi Arus | — | +2.7 V to +5.25 V (single) |
| Supply Current (active) | — | 1.2 mA (typ) |
| Supply Current (power-down) | — | < 1 uA (typ) |
| Input Configuration | — | 2 single-ended (MAX157) / 1 differential (MAX159) |
| Antaramuka | — | SPI/QSPI/MICROWIRE-compatible serial |
| INL | — | +/- 0.5 LSB (max) |
| DNL | — | +/- 1 LSB (max) |
| Reference | — | Internal 2.5 V or external up to VDD |
| Suhu Operasi | — | -40 C to +85 C (industrial) |
| Kemasan | — | PDIP-8 (through-hole, 0.300 in) |
| Architecture | — | SAR (successive-approximation register) |