ADS7824PG4 vs AS1521-T Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ADS7824PG4 disebabkan oleh Texas Instruments dan AS1521-T disebabkan oleh ams OSRAM. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | ADS7824PG4 | AS1521-T |
|---|---|---|
| Merek | Texas Instruments | ams OSRAM |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Aktif |
| Pemecahkatan | 12 bits | 10 bit |
| Number of Channels | 4 (single-ended / pseudo-differential) | 8 single-ended / 4 differential |
| kadar sampling | 40 kSPS | 300 ksps |
| Conversion Time | 25 us max | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Gambaran Tegangan Masukan | ±10 V (industrial, on-chip scaled) | — |
| Channel-to-Channel Matching | ±0.1% | — |
| Linearity (INL) | ±0.5 LSB max | — |
| Tegangan Pemberi Arus | +5 V single supply | — |
| Power Dissipation | 50 mW max | — |
| Data Interface | Parallel + Serial | — |
| Reference | Internal 2.5 V | — |
| Gambaran Suhu Operasi | -40C to +85C | — |
| Kemasan | 28-pin PDIP (N) 0.300 inch, through-hole | 20-TSSOP, 4.4 mm body width |
| Lead-Free / RoHS | Yes (G4 suffix, Pb-free) | — |
| Input Type | — | Differential, Pseudo-Differential, Single-Ended |
| Supply Voltage (Single) | — | 2.7 V to 5.25 V |
| Supply Current (Full Speed) | — | 1.1 mA typical |
| Power Consumption | — | 3.6 mW at 3 V, 300 ksps |
| Arus penyah hidup | — | 1 µA |
| Antaramuka | — | SPI / QSPI / MICROWIRE compatible |
| Maximum Serial Clock | — | 4 MHz |
| INL (Nonlinear Integral Nonlinearity) | — | ±0.5 LSB (max) |
| DNL (Differential Nonlinearity) | — | ±0.5 LSB (max, no missing codes) |
| SINAD at 100 kHz Input | — | 71 dB |
| Suhu Operasi | — | -40 °C to +85 °C |
| Jenis Pemasangan | — | Surface Mount |
| Reference Type | — | External (REF pin) |
| Status RoHS | — | Compliant |