AS1538-BTST vs AS1539-BTST Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci AS1538-BTST disebabkan oleh ams dan AS1539-BTST 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 | AS1538-BTST | AS1539-BTST |
|---|---|---|
| Merek | ams | ams OSRAM |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Aktif |
| Pemecahkatan | 12 bits | 10 bit |
| Number of Input Channels | 8 (single-ended) | 8 (AS1539) / 4 (AS1541) |
| kadar sampling | 50 ks/s | 50 ksps |
| Converter Architecture | SAR (Successive Approximation) | — |
| Data Interface | I2C (2-wire, address-selectable) | I2C (2-wire, serial) |
| Analog Supply Voltage | 2.7 V to 5.25 V | — |
| Digital Supply Voltage | 2.7 V to 5.25 V | — |
| Input Type | Single-ended, pseudo-differential option | Single-ended, unipolar |
| Kemasan | 16-TSSOP (4.40 mm body width) | 16-TSSOP (0.173" / 4.40 mm width) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR suffix) | Tape & Reel (TR) |
| Gambaran Suhu Operasi | -40 C to +85 C | — |
| External Reference Pin | Yes (REFIN) | — |
| Track-and-Hold | Integrated | — |
| Status RoHS | Compliant | Compliant |
| Architecture | — | SAR (Successive Approximation Register) |
| Number of ADCs | — | 1 |
| Sample-and-Hold | — | Integrated |
| Reference Type | — | Internal 2.5V (external reference input supported) |
| Supply Voltage (Analog/Digital) | — | 2.7 V to 5.5 V (single supply) |
| Arus Pemberi Arus | — | [DATA_NEEDED: supply current typ/max] |
| Suhu Operasi | — | [DATA_NEEDED: operating temperature range] |
| Kiraan Pin | — | 16 |