il511-3etr7 NVE Corp., il511-3etr7 Datasheet - Page 10

• Manufacturer Part Number: il511-3etr7
• Description: 2 Mbps Dc-correct Digital Isolators
• Manufacturer: NVE Corp.

Illustrative Applications
Isolated A/D Converter
A delta-sigma A-D converter interfaced with the three-channel IL514. Multiple channels can easily be combined using the IL514’s output enable function.
Intelligent DC-DC Converter With Synchronous Rectification
A typical primary-side controller uses the IL511 to drive the synchronous rectification signals from primary side to secondary side. IL511 pulse-
width distortion of 10 ns minimizes MOSFET dead time and maximizes efficiency. The ultra-small MSOP package minimizes board area.
10 Vdc
Bridge
Bias
Microcontroller
Generator
Clock
S
G
Bridge +
Bridge -
OSC
MOSFET1
D
Delta Sigma A/D
CS5532
IL511
IL510/IL511/IL514/IL515/IL516
10
Iso SD Out
Iso CS
Iso SCK
D
MOSFET2
G
S
MOSFET3
IL514
S
D
G
SD OE
SD Out
CS
SCK