AD7892AR-1 vs AD7893AR-2REEL7 तुलना
विस्तृत दोनों ओर की तुलना AD7892AR-1 द्वारा Analog Devices और AD7893AR-2REEL7 द्वारा Analog Devices. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
विशेषता तुलना
| पैरामीटर | AD7892AR-1 | AD7893AR-2REEL7 |
|---|---|---|
| ब्रांड | Analog Devices | Analog Devices |
| श्रेणी | ADC/DAC | ADC/DAC |
| लाइफसाइकिल स्थिति | NRND | सक्रिय |
| रेज़ोल्यूशन | 12 bits | 12 bits |
| Number of Inputs | 2 (selected via R1) | — |
| Throughput Rate | 500 kSPS (AD7892-1 grade) | — |
| Conversion Time | 1.47 us (successive approximation) | 6 µs (typical) |
| Input Range (R1 selection) | Bipolar ±10 V | — |
| सप्लाई वोल्टेज | +5 V single supply | +5 V single supply |
| सप्लाई करंट | ~60 mW power dissipation typical | [DATA_NEEDED: typical Iq] |
| On-Chip Reference | +2.5 V internal (LC2MOS buried-zener) | — |
| On-Chip Track/Hold | Yes | — |
| इंटरफ़ेस | Parallel and Serial (selectable) | Serial, two-wire (SPI/QSPI/MICROWIRE compatible) |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| SNR | 70 dB (typical 50 kHz input) | — |
| INL | ±1 LSB (max) | — |
| ऑपरेटिंग तापमान | -40C to +85C | — |
| पैकेज | 24-SOIC (SO-24 W) | 8-pin SOIC |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| RoHS स्थिति | Non-RoHS (legacy, see AD7892ARZ-1 for Pb-free) | [DATA_NEEDED: confirm from datasheet] |
| Lead Finish | SnPb (legacy AD7892AR-1); AD7892ARZ-1 is Pb-free | — |
| Number of Input Channels | — | 1 |
| Maximum Sample Rate | — | 117 kSPS |
| इनपुट वोल्टेज रेंज | — | -10 V to +10 V (bipolar, ±10V on -2 variant) |
| Power Dissipation | — | 25 mW (typical, per datasheet) |
| Integral Non-Linearity (INL) | — | ±1 LSB (typical) |
| Signal-to-Noise Ratio (SNR) | — | 70 dB (typical) |
| Input Type | — | Bipolar, single-ended |
| ऑपरेटिंग तापमान रेंज | — | -40°C to +85°C (industrial) |
| Package Code | — | SOP-8 / SOIC-8 |
| Screening Level | — | Industrial |
| Terminal Form | — | Gull Wing |