ADS7825PG4 vs AS1530 Karşılaştırma
Ayrıntılı yan yana karşılaştırma ADS7825PG4 tarafından Texas Instruments ve AS1530 tarafından ams OSRAMAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Texas Instruments
ADS7825PG4 - 16-Bit, 4-Ch, 40kS/s Sampling ADC | Texas Instruments
ADS7825PG4 ✓ Aktif
Özellik Karşılaştırması
| Parametre | ADS7825PG4 | AS1530 |
|---|---|---|
| Marka | Texas Instruments | ams OSRAM |
| Kategori | ADC/DAC | ADC/DAC |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Number of Bits | 16 | 12 |
| Ölçekleme Oranı | 40 kS/s | — |
| Number of Input Channels | 4 (single-ended / pseudo-differential) | — |
| Input Type | Single-ended, Pseudo-Differential | Pseudo-Differential, Single-Ended |
| Data Interface | Serial (SPI/QSPI/MICROWIRE-compatible), Parallel | MICROWIRE, QSPI, Serial, SPI |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| Analog Supply Voltage | 4.75 V to 5.25 V | — |
| Digital Supply Voltage | 4.75 V to 5.25 V (or 5V AVDD-coupled) | — |
| Giriş电压范围 | 0 V to VREF (unipolar), with PGA scaling | — |
| Referans Gerilimi | 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) | — |
| İşletim Sıcaklığı | -40 °C to +85 °C | -40 °C to +85 °C |
| Paket / Kas | 28-DIP (0.300 in, 7.62 mm) | 20-TSSOP (0.173 inch, 4.40 mm width) |
| Montaj Türü | Through-Hole (THT) | Surface Mount |
| Packaging | Tube | Tube (AS1530); Tape & Reel (AS1530-T) |
| RoHS Durumu | Compliant (Pb-free, Green) | Compliant |
| Sampling Rate (Per Second) | — | 400 ksps (AS1530); 300 ksps (AS1531) |
| Number of Inputs | — | 4 differential / 8 single-ended |
| 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 |