AS1530 vs ADS7825PG4 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci AS1530 disebabkan oleh ams OSRAM dan ADS7825PG4 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
ADS7825PG4 - 16-Bit, 4-Ch, 40kS/s Sampling ADC | Texas Instruments
ADS7825PG4 ✓ AktifPengandingan Spesifikasi
| Parametr | AS1530 | ADS7825PG4 |
|---|---|---|
| Merek | ams OSRAM | Texas Instruments |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Aktif |
| Number of Bits | 12 | 16 |
| Sampling Rate (Per Second) | 400 ksps (AS1530); 300 ksps (AS1531) | — |
| Number of Inputs | 4 differential / 8 single-ended | — |
| Input Type | Pseudo-Differential, Single-Ended | Single-ended, Pseudo-Differential |
| Data Interface | MICROWIRE, QSPI, Serial, SPI | Serial (SPI/QSPI/MICROWIRE-compatible), Parallel |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Kemasan / Case | 20-TSSOP (0.173 inch, 4.40 mm width) | 28-DIP (0.300 in, 7.62 mm) |
| Supply Voltage (Single) | 2.7 V to 5.25 V | — |
| Reference Type | Internal 4.096 V (external optional) | — |
| INL (Max) | ±1 LSB | — |
| DNL (Max) | ±1 LSB (no missing codes) | — |
| SINAD | 70 dB (typ) | — |
| Power Dissipation (Typ) | 4.5 mW at 400 ksps, 3 V | — |
| Suhu Operasi | -40 °C to +85 °C | -40 °C to +85 °C |
| Jenis Pemasangan | Surface Mount | Through-Hole (THT) |
| Packaging | Tube (AS1530); Tape & Reel (AS1530-T) | Tube |
| Status RoHS | Compliant | Compliant (Pb-free, Green) |
| kadar sampling | — | 40 kS/s |
| Number of Input Channels | — | 4 (single-ended / pseudo-differential) |
| Analog Supply Voltage | — | 4.75 V to 5.25 V |
| Digital Supply Voltage | — | 4.75 V to 5.25 V (or 5V AVDD-coupled) |
| Gambaran Tegangan Masukan | — | 0 V to VREF (unipolar), with PGA scaling |
| Tegangan Rujukan | — | Internal 2.5 V (laser-trimmed) or external |
| Integral Nonlinearity (INL) | — | ±2.5 LSB max (typ. 0.0046% linearity error) |
| Power Dissipation | — | 50 mW max (operating), <100 µW (power-down) |