MAX157AEPA vs MAX147AEAP Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MAX157AEPA disebabkan oleh Maxim Integrated dan MAX147AEAP disebabkan oleh Analog Devices. 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 ✓ AktifPengandingan Spesifikasi
| Parametr | MAX157AEPA | MAX147AEAP |
|---|---|---|
| Merek | Maxim Integrated | Analog Devices |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Aktif |
| Pemecahkatan | 10 bit | 12 bit |
| 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) | — |
| Shutdown Pin | Yes (active-low SHDN) | Yes - SHDN (active low, hardware) |
| Jenis Pemasangan | Through-Hole | Surface Mount |
| Status RoHS | Compliant (MAX157AEPA+ variant) | Compliant |
| 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) |
| 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) |
| Bilangan Pin | — | 20 |
| Lead-Free | — | Yes |
| Reference-Buffer Amplifier Trim | — | ±1.5 % voltage adjustment range |