AD7862AR-10 vs AD7876CR-REEL Vergleich
Detaillierter Direktvergleich von AD7862AR-10 von Analog Devices und AD7876CR-REEL von Analog Devices. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | AD7862AR-10 | AD7876CR-REEL |
|---|---|---|
| Marke | Analog Devices | Analog Devices |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | NRND |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $12,35 | $7,62 |
| Part Number | AD7862AR-10 | — |
| Number of ADCs | 2 | — |
| Auflösung | 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 |
| Eingangsspannungsbereich | ±10 V (AD7862-10) | -10 V to +10 V |
| Analog Input Type | Single-ended, true bipolar | — |
| Versorgungsspannung | +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) | — |
| Schnittstelle | 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) |
| Betriebstemperaturbereich | -40 °C to +85 °C | — |
| Gehäuse | 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 | — |
| Montageart | Surface Mount | Surface Mount |
| RoHS-Status | Compliant | Compliant (per distributor product page) |
| Abtastrate | — | 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) |
| Betriebstemperatur | — | -40 °C to +85 °C |
| Screening Level | — | Industrial |
| Terminal Form | — | Gull Wing |