AS1522-T vs ADS7822PBG4 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci AS1522-T disebabkan oleh ams OSRAM dan ADS7822PBG4 disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Texas Instruments
ADS7822PBG4 - 12-Bit 200kSPS Micro-Power SAR ADC | Texas Instruments
ADS7822PBG4 ✓ AktifPengandingan Spesifikasi
| Parametr | AS1522-T | ADS7822PBG4 |
|---|---|---|
| Merek | ams OSRAM | Texas Instruments |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Aktif |
| Pemecahkatan | 10 bits | 12 bits |
| Number of Input Channels | 2 or 4 (software-selectable) | — |
| Converter Type | SAR (Successive Approximation Register) | — |
| Architecture | Single-supply, low-power SAR | SAR (Successive Approximation) |
| Supply Voltage Range | 2.7 V to 5.25 V | 2.7 V to 5.25 V |
| Throughput Rate | [DATA_NEEDED: max sample rate kSPS] | — |
| Supply Current (active) | [DATA_NEEDED: typical active current mA] | — |
| Supply Current (power-down) | < 1 µA (typical, datasheet claim) | — |
| Input Type | True differential, software-configurable unipolar/bipolar | Single-ended analog with integrated sample-and-hold |
| Tegangan Rujukan | Internal 2.5 V (external reference supported) | — |
| Antaramuka | SPI / QSPI / MICROWIRE-compatible serial | — |
| Kemasan | 16-pin TSSOP | 8-PDIP (PB), 0.300 inch / 7.62 mm |
| Jenis Pemasangan | Surface Mount | Through-Hole |
| Gambaran Suhu Operasi | [DATA_NEEDED: industrial range] | — |
| Status RoHS | Compliant | Pb-free green / RoHS compliant (PBG4 suffix) |
| Shutdown Pin | Yes (active-low power-down) | — |
| Number of Channels | — | 1 input, single-ended |
| kadar sampling | — | 200 kSPS |
| Reference Input | — | External VREF pin (ratiometric to VDD) |
| Data Interface | — | Serial SPI / QSPI / Microwire |
| Suhu Operasi | — | -40 C to +85 C (industrial) |
| Power Consumption | — | Approximately 1.5 mW at 3 V, 200 kSPS |
| Arus penyah hidup | — | Microwatts (per datasheet) |
| Lead-Free Finish | — | Yes (Matte Sn, Pb-free) |