AS1544-BQFT vs ADS7822PBG4 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci AS1544-BQFT 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 | AS1544-BQFT | ADS7822PBG4 |
|---|---|---|
| Merek | ams OSRAM | Texas Instruments |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Aktif |
| Number of Bits | 12 | — |
| Sampling Rate (Per Second) | 1 MSPS | — |
| Number of Inputs | 4 single-ended / 2 differential | — |
| Input Type | Single-Ended, Differential (Pseudo) | Single-ended analog with integrated sample-and-hold |
| Data Interface | DSP, MICROWIRE, QSPI, Serial, SPI | Serial SPI / QSPI / Microwire |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Supply Voltage (Analog/Digital) | 2.7 V to 5.25 V (single supply) | — |
| Reference Type | [DATA_NEEDED: internal/external reference voltage] | — |
| Channel Sequencer | Yes (programmable sequential conversion) | — |
| Suhu Operasi | -40 C to +85 C | -40 C to +85 C (industrial) |
| Kemasan / Case | 20-TQFN Exposed Pad (4x4 mm) | — |
| Jenis Pemasangan | Surface Mount | Through-Hole |
| Packaging | Tape & Reel (TR) | — |
| Bilangan Pin | 20 | — |
| Aras MSL | [DATA_NEEDED: MSL rating] | — |
| Status RoHS | Compliant | Pb-free green / RoHS compliant (PBG4 suffix) |
| Pemecahkatan | — | 12 bits |
| Number of Channels | — | 1 input, single-ended |
| kadar sampling | — | 200 kSPS |
| Supply Voltage Range | — | 2.7 V to 5.25 V |
| Reference Input | — | External VREF pin (ratiometric to VDD) |
| Kemasan | — | 8-PDIP (PB), 0.300 inch / 7.62 mm |
| 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) |