AD7862AR-10 vs AD7876CR-REEL Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci AD7862AR-10 disebabkan oleh Analog Devices dan AD7876CR-REEL disebabkan oleh Analog Devices. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | AD7862AR-10 | AD7876CR-REEL |
|---|---|---|
| Merek | Analog Devices | Analog Devices |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | NRND |
| Part Number | AD7862AR-10 | — |
| Number of ADCs | 2 | — |
| Pemecahkatan | 12 bits | 12 bits |
| Conversion Rate (Throughput) | 250 kSPS per channel | — |
| Conversion Time | 4 microseconds | 8 µs |
| Input Channels | 4 (2 channels x 2 inputs) | 1 single-ended |
| Gambaran Tegangan Masukan | ±10 V (AD7862-10) | -10 V to +10 V |
| Analog Input Type | Single-ended, true bipolar | — |
| Tegangan Pemberi Arus | +5 V single supply | — |
| Supply Current (typ) | 12 mA (60 mW) | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Internal Reference | +2.5 V | — |
| Aperture Delay Matching | Tight (matched between two ADCs) | — |
| Antaramuka | High-speed parallel | — |
| Integral Nonlinearity (INL) | ±1 LSB max (typical) / ±0.5 LSB (B-grade) | — |
| Signal-to-Noise Ratio (SNR) | 70 dB typical | — |
| Common-Mode Rejection | 80 dB typical at 50 kHz | — |
| Power Dissipation | 60 mW typical | 15 mW (typical) |
| Gambaran Suhu Operasi | -40 °C to +85 °C | — |
| Kemasan | 28-pin SOIC (R-28) wide body | SOIC-24 (RW, wide-body, MS-013AD) |
| Channel Selection | A0 logic input | — |
| Track-and-Hold | Yes, two integrated T/H amplifiers | — |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Status RoHS | Compliant | Compliant (per distributor product page) |
| kadar sampling | — | 100 kSPS |
| Acquisition Time (Track-and-Hold) | — | 2 µs |
| On-Chip Reference | — | 2.5 V (laser-trimmed) |
| SNR | — | 72 dB at 10 kHz input |
| Digital Interface | — | Parallel (8/12-bit), byte, serial |
| Supply Voltages | — | +5 V (VDD), -5 V (VSS) |
| Suhu Operasi | — | -40 °C to +85 °C |
| Screening Level | — | Industrial |
| Terminal Form | — | Gull Wing |