Quad Channel, High Speed Digital Isolators, BL7140 Replace ADUM3440.
BL7140
BL7140.pdf
BL7140.pdfFEATURES
? 100Mbps 信號傳輸速率
? 強大的隔離性能
±100kV/?s CMTI（典型值）
5kVRMS 隔離耐壓
>50 年的隔離柵壽命
高達 10kV 的抗浪涌能力
? 寬電源電壓范圍：2.5V 至 5.5V
? 2.5V 至 5.5V 電平轉換
? 寬溫度范圍：-40℃ to 125℃
? 默認輸出高電平（H）和低電平（L）選項
? 低傳播延遲：11ns（典型值，5V 供電）
? 低脈寬失真：3ns
PIN CONFIGUTION
優勢替代
FEATURES
? Low power operation
5 V operation
1.7 mA per channel maximum @ 0 Mbps to 2 Mbps
68 mA per channel maximum @ 150 Mbps
3.3 V operation
1.0 mA per channel maximum @ 0 Mbps to 2 Mbps
33 mA per channel maximum @ 150 Mbps
? Bidirectional communication
? 3.3 V/5 V level translation
? High temperature operation: 105°C
? High data rate: dc to 150 Mbps (NRZ)
? Precise timing characteristics
5 ns maximum pulse width distortion
5 ns maximum channel-to-channel matching
? High common-mode transient immunity: >25 kV/μs
? Output enable function
? 16-lead SOIC wide body package
? Safety and regulatory approvals
UL recognition: 2500 V rms for 1 minute per UL 1577
CSA Component Acceptance Notice #5A
VDE certificate of conformity
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
VIORM = 560 V peak
PIN CONFIGUTION
