AS1531-T vs AS1531 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci AS1531-T disebabkan oleh ams OSRAM dan AS1531 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 | AS1531-T | AS1531 |
|---|---|---|
| Merek | ams OSRAM | ams OSRAM |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Aktif |
| Pemecahkatan | 12 bits | 12 bits |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Number of Input Channels | 4 or 8 (single-ended, multiplexed) | 4 single-ended / 2 pseudo-differential (8 with COM pin) |
| kadar sampling | 300 ksps (AS1531); up to 400 ksps (AS1530 variant) | — |
| Supply Voltage (Single) | 2.7 V to 5.25 V | — |
| Supply Current (Active) | [DATA_NEEDED: typical active current at 3V/5V] | — |
| Supply Current (Power-Down) | [DATA_NEEDED: typical power-down current in uA] | [DATA_NEEDED: power-down current] |
| Analog Input Range | 0 V to VREF | — |
| Tegangan Rujukan | External, up to VDD | — |
| Data Interface | MICROWIRE, QSPI, SPI, Serial | — |
| Input Type | Single-Ended, pseudo-differential (configurable) | — |
| Suhu Operasi | -40 C to +85 C (industrial) | [DATA_NEEDED: operating temperature range] |
| Kemasan | 20-pin TSSOP | 20-pin TSSOP |
| Jenis Pemasangan | Surface Mount | — |
| Packaging | Tape and Reel (TR) | — |
| Status RoHS | Compliant | Compliant (per DigiKey listing) |
| INL (max) | [DATA_NEEDED: max INL in LSB] | — |
| DNL (max) | [DATA_NEEDED: max DNL in LSB] | — |
| THD | Approximately -80 dB (class-typical for 12-bit SAR at low input frequency) | — |
| Sample Rate | — | 300 ksps |
| Supply Voltage (VDD) | — | +2.7 V to +3.6 V |
| Supply Current (300 ksps) | — | 2.2 mA |
| Supply Current (Reduced-Power Mode) | — | [DATA_NEEDED: reduced-power mode current] |
| Internal Reference Voltage | — | 2.5 V |
| Analog Input Range (Single-Ended) | — | 0 V to VREF |
| Analog Input Range (Pseudo-Differential) | — | 0 V to 2xVREF |
| Antaramuka | — | SPI / QSPI / MICROWIRE-compatible serial |
| Integral Nonlinearity (INL) | — | [DATA_NEEDED: INL max] |
| Differential Nonlinearity (DNL) | — | [DATA_NEEDED: DNL max] |
| Signal-to-Noise + Distortion (SINAD) | — | [DATA_NEEDED: SINAD] |