
MAX14931DAWE+T
Deskripsi
Parameter teknis
Terkait Produk% 3a
|
Mfr Bagian |
MAX14931DAWE+T |
|
Deskripsi |
Digital Isolator |
|
Stok |
30000 |
|
Produk Status |
Aktif |
|
Teknologi |
Kapasitif Kopling |
|
Jenis |
Umum Tujuan |
|
Isolasi Tegangan |
2.75kVrms |
|
Data Tarif |
1Mbps |
|
Terisolasi Daya |
Tidak |
|
Jumlah dari Saluran |
4 |
|
Masukan - Sisi 1/Sisi 2 |
3/1 |
|
Saluran Jenis |
Searah |
|
Umum Mode Transien Imunitas (Min) |
25kV/us |
|
Propagasi Penundaan tpLH % 26 tpHL (Maks) |
54.1ns, 55.3ns |
|
Pulsa Lebar Distorsi (Maks) |
4,5 detik |
|
Naik / Jatuh Waktu (Biasa) |
2ns, 2ns |
|
Tegangan - Pasokan |
1.71V ~ 5.5V |
|
-40 derajat ~ 125 derajat |
|
|
Paket % 2f Kotak |
WSOP16(7.5x1.27)10.5 |
|
Paket |
Aplikasi:
● Fieldbus Komunikasi untuk Industri Otomasi
● Isolated SPI, RS-232, RS-485/RS-422
● Umum Multisaluran Isolasi Aplikasi
● Baterai Manajemen
● Medis Sistem
The MAX14930–MAX14932 are a family of 4-channel 2.75kVRMS digital isolator utilizing Maxim's proprietary process technology. The MAX14130– MAX14131 are 4-channel 1kVRMS digital isolators in smaller footprint QSOP packages. For applications requiring 5kVRMS of isolation, see the MAX14934– MAX14936. The MAX14930–MAX14932 family transfers digital signals between circuits with different power domains at ambient temperature up to +125 degree .
The MAX14930–MAX14932 family offers all three possible unidirectional channel configurations to accommodate any 4-channel design; include SPI, RS-232, RS-485, and digital I/O applications. For applications requiring bidirectional channels, such as I2C, see the MAX14933.
Perangkat are tersedia dengan data tarif dari DC up ke 1Mbps% 2c 25Mbps% 2c atau 150Mbps. Masing-masing perangkat is juga tersedia di baik a default tinggi atau default rendah konfigurasi . The default is state an output goes to when its input is unpowered. See the Product Selector Guide and Ordering Information for the suffixes associated with each option. Independent 1.71V to 5.5V supplies on each side of the isolator also make the devices cocok untuk penggunaan sebagai tingkat penerjemah.
The MAX14930–MAX14932 are available in both a 16-pin wide body (10.3mm x 7.5mm) and narrow body (9.9mm x 3.9mm) SOIC package. The MAX14130–MAX14131 are available in a 16-pin (6mm x 5mm) QSOP package. All devices are rated for operation at ambient temperatures of -40 degree to +125 degree .
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