AS1544-BQFT vs ADS7841PBG4 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci AS1544-BQFT disebabkan oleh ams OSRAM dan ADS7841PBG4 disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | AS1544-BQFT | ADS7841PBG4 |
|---|---|---|
| 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) | — |
| Data Interface | DSP, MICROWIRE, QSPI, Serial, SPI | Serial (SPI/QSPI/MICROWIRE-compatible) |
| 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] | 1 (unlimited) |
| Status RoHS | Compliant | Compliant |
| Pemecahkatan | — | 12 bits (programmable to 8 bits) |
| Number of Input Channels | — | 4 single-ended or 2 differential |
| kadar sampling | — | 200 kSPS |
| Conversion Time | — | 3.75 us |
| INL (Max) | — | +/-1 LSB |
| DNL (Max) | — | +/-1 LSB |
| SINAD | — | 72 dB |
| Missing Codes | — | None (guaranteed) |
| Tegangan Pemberi Arus | — | 2.7 V to 5.5 V (single supply) |
| Reference Voltage (VREF) | — | 100 mV to VCC |
| Analog Input Range | — | 0 V to VREF |
| Power Dissipation (Typ, 200 kHz, VCC=5V) | — | 2 mW |
| Arus penyah hidup | — | < 1 uA |
| Kemasan | — | 16-PDIP (0.300 in, 7.62 mm) |
| Lead-Free | — | Yes |