ADUM1251ARZ vs ISO1640BDR Perbandingan
Perbandingan bersamaan detil ADUM1251ARZ dari Analog Devices dan ISO1640BDR dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Texas Instruments
ISO1640BDR - Hot-Swappable Bidirectional I2C Isolator | Texas Instruments
ISO1640BDR ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | ADUM1251ARZ | ISO1640BDR |
|---|---|---|
| Merek | Analog Devices | Texas Instruments |
| Kategori | Interface ICs | Interface ICs |
| Status Lingkungan Hidup | Aktif | Aktif |
| Isolation Voltage | 2500 Vrms | — |
| Number of Channels | 2 | 2 (bidirectional SDA + SCL) |
| Laju Data | 1 Mbps | 1.7 Mbps (max, Fast-Mode Plus I2C) |
| Common Mode Transient Immunity | 25 kV/µs | — |
| Propagation Delay | 162 ns | — |
| Supply Voltage Range | 3 V to 5.5 V | — |
| Paket | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (D) 0.154 inch / 3.90 mm width |
| Rentang Suhu Kerja | -40°C to +125°C | — |
| Tipe Antarmuka | I2C | — |
| Hot-Swap Capable | Yes | — |
| Bidirectional Channels | Yes | — |
| Status RoHS | Compliant | Compliant (RoHS & Green per PartGenie) |
| Lead-Free | Yes | — |
| Tipe Mounting | Surface Mount | Surface Mount |
| Jumlah Pin | 8 | — |
| Fungsi | — | Bidirectional I2C Digital Isolator |
| Isolation Rating (UL 1577) | — | 3000 Vrms (8-D package) |
| CMTI | — | 50 kV/us (minimum) |
| Hot-Swap Support | — | Yes (integrated current-limited pull-ups) |
| Input Voltage (each side) | — | 2.25 V to 5.5 V |
| Arus Memerintah | — | 8 mA per channel (typ, 1 MHz) |
| Suhu Kerja | — | -40 C to +125 C |
| Pins | — | 8 |
| Level MSL | — | 2 / 260 C / 1 year (per PartGenie) |
| Family | — | ISO1640 / ISO1641 / ISO1642 / ISO1643 / ISO1644 |