Quad-Channel Digital Isolators, BL7140 Replace ADuM1400.
BL7140
BL7140.pdf
BL7140.pdfFEATURES
• 100Mbps 信号传输速率
• 强大的隔离性能
±100kV/µs CMTI（典型值）
5kVRMS 隔离耐压
>50 年的隔离栅寿命
高达 10kV 的抗浪涌能力
• 宽电源电压范围：2.5V 至 5.5V
• 2.5V 至 5.5V 电平转换
• 宽温度范围：-40℃ to 125℃
• 默认输出高电平（H）和低电平（L）选项
• 低传播延迟：11ns（典型值，5V 供电）
• 低脉宽失真：3ns
PIN CONFIGUTION
CROSS
FEATURES
• Qualified for automotive applications
• Low power operation
5 V operation
1.0 mA per channel maximum at 0 Mbps to 2 Mbps
3.5 mA per channel maximum at 10 Mbps
31 mA per channel maximum at 90 Mbps
3 V operation
0.7 mA per channel maximum at 0 Mbps to 2 Mbps
2.1 mA per channel maximum at 10 Mbps
20 mA per channel maximum at 90 Mbps
• Bidirectional communication
• 3 V/5 V level translation
• High temperature operation: 125°C
• High data rate: dc to 90 Mbps (NRZ)
• Precise timing characteristics
2 ns maximum pulse width distortion
2 ns maximum channel-to-channel matching
• High common-mode transient immunity: >25 kV/μs
• Output enable function
• 16-lead SOIC wide body package
• RoHS-compliant models available
• 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
TÜV approval: IEC/EN/UL/CSA 61010-1
PIN CONFIGUTION
