EVM710AHF View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'EVM710AHF' PDF : 17 Pages View PDF
Edge710
EDGE HIGH-PERFORMANCE PRODUCTS
Application Information
Super Voltage Operation
Extremely Low Leakage Usage
The Edge710 may be used to generate a super voltage
level up to 13V at the driver output. To generate this high
voltage, an analog input mux may be used to switch
between the normal high and low drive levels, and a super
voltage level.
The Edge710 is capable of supporting total load + drive
+ comparator leakage ≤ ~15 nA. This low leakage mode
may be very useful during PMU operation if the pin
electronics are not isolated by a relay, thus eliminating
the need for 1 relay per pin.
DVH
S/V
S/V SELECT
A
Y
B
710
D_OUT
To realize this low leakage, the following conditions must
be met:
1. IPD_D = 1 (place the driver in "power down" mode)
2. IPD_C = 1 (place the comparator in "power down"
mode)
3. CVA, CVB ≥ VINP (program the comparator
thresholds ≥ any expected voltage at the comparator
inputs.)
B
Y
DVL
A
Certain Power Supply conditions must be met to support
this functionality.
2000 Semtech Corp.
8
www.semtech.com
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